Category: Nanoparticles

Nanometer-scale structural materials are referred to as nanometer materials for short, which refer to the size of their structural units ranging from 1 nanometer to 100 nanometers. Since its size is close to the coherence length of electrons, its properties are greatly changed due to the self-organization brought about by strong coherence. Moreover, its scale is close to the wavelength of light, and it has the special effect of a large surface, so its characteristics, such as melting point, magnetism, optics, thermal conductivity, electrical conductivity, etc., are often different from the overall state of the substance. the nature of performance.

Applications of Nanoparticles
Most of the nanomaterials used in practice are artificially manufactured. Nano-magnetic materials have very special magnetic properties, nano-particles are small in size, have a single magnetic domain structure and high coercivity. The density is dozens of times higher than that of γ-Fe2O3. Superparamagnetic ferromagnetic nanoparticles can also be made into magnetic liquids for electroacoustic devices, damping devices, rotary seals, lubrication and mineral processing.

Tungstenmolybdenummetals material supplier provide high quality nanoparticles, such as silver nanoparticles, silicon nanoparticles, copper nanoparticles, cobalt nanoparticles, tungsten nanoparticles and so on. Send us an email or click on the needed products to send an inquiry.

Payment Term:
Alipay, Credit Card, T/T, Western Union, Paypal etc.
Shipment Term:
By international express, by courier, by air, by sea, or as customers request.

Storage conditions:

1) Should be avoid damp and high temperature.

2) Use immediately after opening the inner package bag.

3) Should be store in a dry environment at room temperature.

Aluminum Nanoparticles Nano Al Powder CAS 7429-90-5

About Aluminum Nanoparticles Nano Al Powder:
In recent years, as potential applications in many fields have become more and more obvious, nano-aluminum powder has attracted extensive research interest. Nano aluminum powder particles appear in the form of spherical gray or black particles and are aggregated together in the form of gray or black powder, and the size is usually 10nm to 5um.
Aluminum nano-powder improves the sintering process of ceramics, has higher heat transfer performance, higher density, and improves the thermal conductivity of the sintered body, and has good sintering ability and sunlight.

Aluminum nanopowders add aluminum (AI) to lead selenide (PbSe), and in the past few decades, the n-type PbSe thermoelectric material thermoelectric (TE) materials and devices produced have attracted people’s attention because they The combination of solar energy and waste to convert heat into electricity has potential application value. The performance of thermoelectric materials depends on electrical conductivity, absolute temperature, lattice thermal conductivity and electronic thermal conductivity.

Aluminum nano-powder can be used as an environmentally friendly generator, a highly reliable and accurate temperature controllable refrigerator electronic device. Because it is one of the simplest energy conversion technologies, it can be used for electrical energy conversion. Widespread concern. The thermoelectric efficiency depends on the basic characteristics of thermoelectric materials and the quality factor of thermoelectric materials. For centuries, because the thermoelectric effect can realize the direct conversion between thermal energy and electrical energy, thermoelectric materials have attracted widespread attention, thereby providing another method of power generation and cooling.

The Seebeck coefficient of aluminum nanopowder is a parameter that measures the efficiency of a material to generate a voltage from a specific temperature gradient. The effect of aluminum nanoparticles on the Seebeck coefficient of silicon-based thermoelectric generators was studied. This application is partly due to the inability to obtain effective thermoelectric materials and partly due to the high power required by biomedical equipment. Feel free to send an inquiry to get the latest price if you would like to buy Aluminum Nanoparticles Nano Al Powder in bulk.

Product Performance of Aluminum Nanoparticles Nano Al Powder:

Aluminum nanoparticles are light, have high floating power, strong hiding power, and has good light and heat reflection properties. Aluminum powder is a large class of metallic pigments due to its wide use, large demand and many varieties.

Technical Parameter of Aluminum Nanoparticles Nano Al Powder:

Product Name	MF	Purity	Particle Size	CAS	Melting Point	Color
Aluminum Nanoparticles	Al	99%	50-70nm, 150nm	7429-90-5	660℃	Gray

How is Aluminum Nanoparticles Nano Al Powder produced?
Nano aluminum powder is a product produced by the arc method and the electric explosion method. Compared with ultra-fine or larger particles of the same material, aluminum nanopowders have an enhanced size dependence. Aluminum nanoparticles are used as ingredients in solid rocket propellant formulations and explosives. Aluminum nanoparticles are produced through various physical and chemical methods. Line explosion, laser ablation, combustion flame and aerosol synthesis, but micro EDM system has not been studied to generate aluminum nanoparticles.

Application of Aluminum Nanoparticles Nano Al Powder:

1. Efficient catalyst: Nano aluminum powder is added to the solid fuel of the rocket, which greatly increases the fuel combustion speed and improves the combustion stability;
2. Activated sintering additives: 5-10% nano aluminum powder is mixed into AlN powder to reduce the sintering temperature and increase the density and thermal conductivity of the sintered body; if nano aluminum is used as the substrate for integrated components, the thermal conductivity will increase by about 10 times. Can solve the integration problem of integrated components.
3. Surface conductive coating treatment of metal and scrap metal: Due to the high activation surface energy of nano-aluminum, the coating can be applied at a temperature lower than the melting point of the powder under oxygen-free conditions. This technology can be applied to the production of microelectronic devices.
4. Widely used in high-grade metal pigments, composite materials (thermal spraying composite metal powder, ceramic composite steel pipe) military industry (filler), chemical industry (various chemical catalysts, pesticides), metallurgy (thermite metallurgy, steelmaking deoxidizer), Shipbuilding (conductive coatings), refractory materials (magnesia carbon bricks for steelmaking furnaces), new building materials (aerated concrete gas generators), anticorrosive materials, etc.

Storage Condition of Aluminum Nanoparticles Nano Al Powder:
The damp reunion will affect aluminum nanoparticles’ dispersion performance and using effects, therefore, nano Al powder should be sealed in vacuum packing and stored in cool and dry room, the nickel nanoparticles can not be exposure to air. In addition, the Al Nanoparticles should be avoided under stress.

Packing & Shipping of Aluminum Nanoparticles Nano Al Powder:
We have many different kinds of packing which depend on the aluminum nanoparticles’ quantity.
Aluminum nanoparticles packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Aluminum nanoparticles shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Aluminum Nanoparticles Nano Al Powder CAS 7429-90-5插图

Aluminum Nanoparticles Properties
Other Names	Aluminium nanopowder, nanoaluminum, Al nanoparticles, Nano Al Powder
CAS No.	7429-90-5
Compound Formula	Al
Molecular Weight	26.98
Appearance	Gray to Black Powder
Melting Point	660 ℃
Boiling Point	2467 ℃
Specific Surface Area	40-60 m2/g
Solubility in H2O	N/A
Thermal Expansion	(25 °C) 23.1 µm·m-1·K-1


Aluminum Nanoparticles Health & Safety Information
Signal Word	Danger
Hazard Statements	H228
Hazard Codes	F
Risk Codes	N/A
Safety Statements	N/A
Transport Information	UN1309 – class 4.1 – PG 2

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About Aluminum Nanoparticles Nano Al Powder:In recent years, as potential applications in many fields have become more and more obvious, nano-aluminum powder has attracted extensive research […]

Tungsten Nanoparticles Nano W Powder CAS 7440-33-7

About Tungsten Nanoparticles Nano W Powder:
Nanometer tungsten powder refers to the fine particles in tungsten powder to the nanometer level of powder. Nano – tungsten powder is prepared by nanotechnology. Tungsten has the highest melting point of any metal element. At its purest, tungsten surpasses the hardness of many sheets of steel. It is resistant to acids, bases and oxygen.
Tungsten nanoparticles have a high specific surface area, which can reduce sintering temperature, low vapor pressure, abnormal quantum confinement and grain boundary effect.
Nano-tungsten powder is a fine black powder composed of tungsten particles with diameters between 40 and 100 nanometers. It is used as a material in many fields, including microelectronics, metal processing, and chemical coatings. Tungsten, as a unique application of nanostructures in optics, electricity and medicine, has become a material of high concern to researchers and engineers in various disciplines. Tungstenmolybdenummetals is a trusted global Tungsten Nanoparticles Nano W Powder supplier. Feel free to send an inquiry about the latest price of Tungsten Nanoparticles at any time.

Product Performance of Tungsten Nanoparticles Nano W Powder:

Tungsten is a gray-black metal with a metallic luster. Its hardness is the hardest among metals. Tungsten nanoparticles is slightly soluble in nitric acid, sulfuric acid, and aqua regia; it is insoluble in water, hydrofluoric acid, and potassium hydroxide.

Technical Parameter of Titanium Nanoparticles Nano Ti Powder:

Product Name	MF	Purity	Particle Size	Bulk Density	SSA	Color
Tungsten Nanoparticles	W	99%	80nm	1.2-4.1 g/cm3	9 m²/g	Black

How is Tungsten Nanoparticles Nano W Powder Produced?
Tungsten nanoparticles were prepared by acoustoelectrochemical method using a platinum plate as an anode, titanium alloy horn connected on ultrasonic generator as cathode, citric acid, ferrous sulfate, sodium tungstate and trisodium citrate as electrolyte. The generation of ultrasonic promotes the electrochemical reaction and cavitation effect, thus forming Fe-W nanoparticles at the cathode. The iron atoms then dissolve in an acidic environment.

Applications of Tungsten Nanoparticles Nano W Powder :
The main applications of tungsten nanoparticles are as follows:
Products Coatings, Plastics, Nanowires, Nanofibers and Textiles; Microelectronics film; Gas sensor electrode; Sintering additive
Alloy for aerospace and electronic packaging, heat sinks, vacuum contactors and vacuum load switches.
Coatings: Coatings produced using tungsten nanoparticles offer a variety of benefits unique to the material. Electrochromic coatings, cermet coatings, optical coatings and other applications benefit from the use of tungsten nanoparticles.
Thin films for microelectronic applications: Tungsten nanoparticles offer unique advantages for the production of thin films for microelectronic applications. The film’s full potential has yet to be further studied, but the preliminary findings prove interesting.
Sintering Additives: Tungsten nanoparticles have shown extraordinary potential as sintering additives, and studies have shown that, with appropriate application, nano-powders will make traditional complex metallurgical processes easier.
Vacuum contactors and vacuum load switches: The unique properties of nanoscale tungsten make it an ideal material for vacuum contactors and vacuum load switches. There is still little research on tungsten’s full potential in this regard, but the early signs are positive.

Storage Condition of Tungsten Nanoparticles Nano W Powder:
The damp reunion will affect tungsten nanoparticles dispersion performance and using effects, therefore, nano W powder should be sealed in vacuum packing and stored in the cool and dry room, the titanium nanoparticles can not be exposure to air. In addition, the W Nanoparticles should be avoided under stress.

Packing & Shipping of Tungsten Nanoparticles Nano W Powder:
We have many different kinds of packing which depend on the tungsten nanoparticles quantity.
Tungsten nanoparticles packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Tungsten nanoparticles shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Tungsten Nanoparticles Nano W Powder CAS 7440-33-7插图

Tungsten Nanoparticles Properties
Other Names	tungsten nanopowder, tungsten nano-particles, tungsten nano-powder, nanotungsten, nano-tungsten
CAS No.	7440-33-7
Compound Formula	W
Molecular Weight	183.85
Appearance	Black Powder
Melting Point	3410 ℃
Boiling Point	3410 ℃
Poisson’s Ratio	0.28
Solubility in H2O	N/A
Thermal Expansion	(25 °C) 4.5 µm·m-1·K-1


Tungsten Nanoparticles Health & Safety Information
Signal Word	Danger
Hazard Statements	H228-H315-H319
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
Transport Information	N/A

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About Tungsten Nanoparticles Nano W Powder:Nanometer tungsten powder refers to the fine particles in tungsten powder to the nanometer level of powder. Nano – tungsten […]

Cobalt Nanoparticles Nano Co Powder CAS 7440-48-4

About Cobalt Nanoparticles Nano Co Powder:
Nanoscale cobalt particles are usually 20-60 nm (nm) in size and have a specific surface area (SSA) in the range of 30-70 m2/g.Cobalt is block D, the fourth age element. The nano cobalt particles are spherical and gray or black powder. Cobalt nanoparticles are magnetic and have a wide range of applications in imaging, sensors and other fields. Cobalt nanoparticles are classified as harmful and have the potential to cause allergic skin reactions. They have also been tested to cause asthma symptoms and breathing difficulties when inhaled. Tungstenmolybdenummetals is a trusted global Cobalt Nanoparticles Nano Co Powder supplier. Feel free to send an inquiry about the latest price of Cobalt Nanoparticles at any time.

Product Performance of Cobalt Nanoparticles Nano Co Powder:

Cobalt nanoparticles are spherical metal nanoparticles produced by laser evaporation. Cobalt is not a rich element but is widely dispersed in rocks, oceans and mineral water, coal, meteorite, sunlight and stellar atmosphere, soil, plants and animals.

Technical Parameter of Cobalt Nanoparticles Nano Co Powder:

Product Name	MF	Purity	Particle Size	Shape	SSA	Color
Cobalt Nanoparticles	Co	99%	80nm	Spherical	40-60m²/g	Black

How is Cobalt Nanoparticles Nano Co Powder Produced?
Cobalt nanoparticles were prepared by a laser evaporation method. High purity cobalt is the raw material for the production of high purity, small particle size, high activity and low cost cobalt nanoparticles.
Cobalt nanoparticles can be packaged in anti-static plastic bags.

Applications of Cobalt Nanoparticles Nano Co Powder:
Cobalt compounds have been used as dyes for hundreds of years. It is also an essential nutrient and is part of vitamin B12.
The following are the applications of cobalt nanoparticles:
Medical sensor
Biomedical contrast agents in magnetic resonance imaging (MRI)
Targeted drug delivery agents for cancer therapy
Coatings, plastics, nanofibers, nanowires, textiles and high-performance magnetic recording materials
As a magnetic fluid — nanoparticles made of iron, cobalt, nickel and their alloys
Microwave absorbing material
Cobalt oxide particles can also be used in military applications such as high-performance invisible materials that absorb extremely high frequency (EHF) millimeter waves (MMW), visible and infrared light.

Storage Condition of Cobalt Nanoparticles Nano Co Powder:
The damp reunion will affect cobalt nanoparticles dispersion performance and using effects, therefore, this cobalt powder should be sealed in vacuum packing and stored in cool and dry room and it should not be exposure to air. In addition, the Co Nanoparticle should be avoided under stress.

Packing & Shipping of Cobalt Nanoparticles Nano Co Powder:
We have many different kinds of packing which depend on the cobalt nanoparticles quantity.
Cobalt nanoparticles packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Cobalt nanoparticles shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Cobalt Nanoparticles Nano Co Powder CAS 7440-48-4插图

Cobalt Nanoparticles Properties
Other Names	cobalt nanopowder, cobalt nano-particles, cobalt nano-powder, nanocobalt, nano-cobalt
CAS No.	7440-48-4
Compound Formula	Co
Molecular Weight	58.93
Appearance	Gray to Black Powder
Melting Point	1495 ℃
Boiling Point	2870 ℃
Poisson’s Ratio	0.31
Solubility in H2O	N/A
Thermal Expansion	(25 °C) 13.0 µm·m-1·K-1


Cobalt Nanoparticles Health & Safety Information
Signal Word	Danger
Hazard Statements	H228-H317-H334-H351
Hazard Codes	Xn
Risk Codes	42/43-53
Safety Statements	22-24-37-61
Transport Information	UN 3089 4.1/PG 2

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About Cobalt Nanoparticles Nano Co Powder:Nanoscale cobalt particles are usually 20-60 nm (nm) in size and have a specific surface area (SSA) in the range […]

Iron Nanoparticles Nano Fe Powder CAS 7439-89-6

About Iron Nanoparticles Nano Fe Powder:
Nanometer iron particles are submicron particles of the metal iron. Because of their large surface area, they are highly reactive. In the presence of oxygen and water, they rapidly oxidize to form free iron ions. They are widely used in medical and laboratory applications and are also being studied for the remediation of industrial sites contaminated by chlorinated organic compounds.
Nano iron is the iron atoms in accordance with the nanometer level (E-9m) one by one superposition of the formation of iron, there is no difference in physical properties, the difference in chemical properties, for example, ordinary iron will not burn easily, but nano iron can spontaneously ignite in the air; Ordinary iron is weak in corrosion resistance, while nano iron is corrosion resistant, and so on. Tungstenmolybdenummetals is a trusted global Iron Nanoparticles Nano Fe Powder supplier. Feel free to send an inquiry about the latest price of Iron Nanoparticles at any time.

Product Performance of Iron Nanoparticles Nano Fe Powder:

Iron nanoparticles have a large specific surface area, a strong tunneling effect and a small boundary effect, and also have the general properties of ordinary iron. Iron nanoparticles have a uniform particle size, narrow particle size distribution, high purity and low content of carbon, nitrogen, oxygen, sulfur, phosphorus and other harmful elements. It also has good fluidity, good oxidation resistance and low sintering temperature.

Technical Parameter of Iron Nanoparticles Nano Fe Powder:

Product Name	MF	Purity	Particle Size	Shape	SSA	Color
Iron Nanopartiles	Fe	99%	80nm	Spherical	8-14m²/g	Black

How is Iron Nanoparticles Nano Fe Powder Produced?
The preparation method of nano-iron can be divided into the physical method and chemical methods.
Physical vapor deposition method: also known as evaporation condensation method, is the use of vacuum evaporation, laser heating evaporation, electron beam irradiation, sputtering and other methods to gasification of raw materials or the formation of plasma, and then rapid condensation in the medium. The nanometer particles obtained by this method have high purity, good crystalline structure, and are beneficial to the control of particle size, but the technical equipment is relatively high.
Chemical reduction method: is the use of a certain reducing agent will be metal ferric salt or its oxide reduction of nano iron particles, this method can be divided into solid-phase reduction method, liquid-phase reduction method and gas-phase reduction method.

Applications of Iron Nanoparticles Nano Fe Powder:
1. Absorbing material: metal nanoparticles have a special absorbing function. Iron, cobalt, zinc oxide powders and carbon-coated metal powders can be used as stealth materials with millimeter-wave properties for military applications. Iron nanoparticles can be used as infrared stealth material, structural stealth material and mobile phone radiation shielding material.
2. Magnetic medium: the high saturation susceptibility and permeability of nano-iron make it a good magnetic medium, which can be used as the combined structure of a fine magnetic head.
3. High-performance magnetic recording material: nano-iron has the advantages of correction coercoerity, high saturation susceptibility, high specific saturation susceptibility, good oxidation resistance and so on, which can greatly improve the performance of magnetic tape and large capacity hard and soft disk.
4. Magnetic fluid: Magnetic fluid is made of iron, cobalt, nickel and alloy powder, with excellent performance, can be widely used in sealing damping, medical equipment, sound control, light display and other fields.

Storage Condition of Iron Nanoparticles Nano Fe Powder:
The damp reunion will affect Iron nanoparticles dispersion performance and using effects, therefore, this iron powder should be sealed in vacuum packing and stored in cool and dry room and it should not be exposure to air. In addition, the Fe Nanoparticle should be avoided under stress.

Packing & Shipping of Iron Nanoparticles Nano Fe Powder:
We have many different kinds of packing which depend on the iron powder quantity.
Iron nanoparticles packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Iron nanoparticles shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Iron Nanoparticles Nano Fe Powder CAS 7439-89-6插图

Iron Nanoparticles Properties
Other Names	Iron nanopowder, iron nano-particles, Fe nano-powder, nanoiron, nano-Fe
CAS No.	7439-89-6
Compound Formula	Co
Molecular Weight	55.85
Appearance	Black Powder
Melting Point	1535 ℃
Boiling Point	2750 ℃
Poisson’s Ratio	0.29
Solubility in H2O	N/A
Thermal Expansion	(25 °C) 11.8 µm·m-1·K-1


Iron Nanoparticles Health & Safety Information
Signal Word	Danger
Hazard Statements	H228
Hazard Codes	F
Risk Codes	N/A
Safety Statements	N/A
Transport Information	UN 3089 4.1/ PGIII

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About Iron Nanoparticles Nano Fe Powder:Nanometer iron particles are submicron particles of the metal iron. Because of their large surface area, they are highly reactive. […]

Bismuth Nanoparticles Nano Bi Powder CAS 7440-69-9

About Bismuth Nanoparticles Nano Bi Powder:
Bismuth nanoparticles are a kind of metal nanoparticles with colors from dark gray to black according to the different particle sizes. Bismuth is a silvery, crystalline, brittle metal when freshly produced and it often presents a pinkish tinge in the air. Bismuth is the most diamagnetic element, and its thermal conductivity is lower than any metal except mercury. It has a high electrical resistance and the highest Hall coefficient. Feel free to send an inquiry to get the latest price if you would like to buy Bismuth Nanoparticles Nano Bi Powder in bulk.

How is Bismuth Nanoparticles Nano Bi Powder produced?
The bismuth nanoparticles are synthesized via a solvothermal reduction method based on the chemical reduction of Bi3+ by ethylene glycol acting as the solvent and the reducing agent. Bismuth based nanoparticles were grown starting from a dispersed solution of the bismuth salt.

Technical Parameter of Bismuth Nanoparticles Nano Bi Powder:

Product Name	MF	Purity	Particle Size	Bulk Density	SSA	Color
Bismuth Nanoparticles	Bi	99%	80nm	0.05-0.7 g/cm3	1-7 m²/g	Black

Application of Bismuth Nanoparticles Nano Bi Powder:

Lubricant additives
Bismuth is still a common additive for industrial lubrication, and it works effectively without causing toxicity or other hazards to the specified compound. When added 0.1% to 0.3% of nano Bi powder to greases in the friction process, the friction surface will form a self-lubricating mask to protect the machine, it will significantly improve the grease performance.
Nuclear heat transfer
The unique mixture of magnetic, thermal and other properties in bismuth nanoparticles makes this powder the best heat transfer medium for nuclear reactors-only the most suitable material can function. As proof of the potential of this field, it is difficult to find more impressive applications.
Bismuth has a smaller thermal neutron absorption cross-section, lower melting point, and higher boiling point, which enable it to be the heat transfer medium used in a nuclear reactor.
Medical imaging agent
Bismuth nanopowder can be used as an effective contrast agent for medical imaging and some forms of cancer treatment, making it one of the most widely studied nanoparticles. Further medical applications are currently being studied and offer great hope.
Metallurgical Industry
Bismuth nanopowders have been widely used in metallurgy In metallurgy, bismuth is an effective alloying agent for the production and connection of certain metals. Nano Bi powder is used as additives during the production of cast iron, steel and Al alloy, which can improve the cutting performance of the alloy.

Storage Condition of Nickel Nanoparticles Nano Ni Powder:
Damp reunion will affect bismuth nanoparticles dispersion performance and using effects, therefore, nano Bi powder should be sealed in vacuum packing and stored in cool and dry room, the nickel nanoparticles can not be exposure to air. In addition, the Bi Nanoparticles should be avoided under stress.

Packing & Shipping of Nickel Nanoparticles Nano Ni Powder:
We have many different kinds of packing which depends on the bismuth nanoparticles quantity.

Bismuth Nanoparticles Nano Bi Powder CAS 7440-69-9插图

Bismuth Nanoparticles Properties
Other Names	Bismuth Nanopowder, bismuth nanocrystals, Nano Bi, nanobismuth
CAS No.	7440-69-9
Compound Formula	Bi
Molecular Weight	208.98
Appearance	Gray to black Powder
Melting Point	251 °C
Boiling Point	1420-1560 °C
Bulk Density	0.05-0.7 g/cm3
Trun Density	N/A
Solubility in H2O	N/A
Poisson’s Ratio	0.33
Vickers Hardness	N/A
Thermal Expansion	(25 °C) 13.4 µm·m^-1·K^-1
Young’s Modulus	32 GPa


Bismuth Nanoparticles Health & Safety Information
Signal Word	Warning
Hazard Statements	N/A
Flash Point	Not applicable
Hazard Codes	H228
Risk Codes	11
Safety Statements	16
RTECS Number	EB2600000
Transport Information	UN 3089 4.1/PG 2
WGK Germany	nwg

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About Bismuth Nanoparticles Nano Bi Powder:Bismuth nanoparticles are a kind of metal nanoparticles with colors from dark gray to black according to the different particle sizes. Bismuth […]

Zinc Nanoparticles Nano Zn Powder CAS 7440-66-6

About Zinc Nanoparticles Nano Zn Powder:
Nano-zinc is a kind of polycrystal, and the diameter of each grain is on the order of a nanometer. The grain itself is long-range ordered, while the interface of the grain is neither long-range ordered nor short-range ordered. The structural characteristics of nano-zinc make it have very different properties from traditional materials. Lead-zinc ore processing has broad application prospects in magnetic materials, electronic materials, optical materials, high strength, high-density materials, catalysts, sensors and other aspects, so more and more people pay attention to it.
Nanometer zinc powder is insoluble in water, soluble in acid and alkali, slowly soluble in acetic acid, ammonia water. It is highly reductive and reacts with acid and base to produce hydrogen. Damp caking, stable in dry air, wet air to generate white basic carbonate and covered on the surface. A blue-green flame is burned in the air to form zinc oxide. High purity reacts slowly with sulfuric acid and nitric acid but accelerates when there are small amounts of other metals such as steel, tin, and lead.
Nanometer zinc is regular spherical, the surface oxidation is less, the spherulite surface is smooth and clean, the melting deformation and adhesion into grape-like, plate-like particles are very few, good dispersion, uniform particle size, is conducive to the production of high-quality anticorrosive coating; The specific surface area of nano zinc is large, the proportion of loose packing is small, the coating covering efficiency is high, and the chemical reduction effect is good. Tungstenmolybdenummetals is a trusted global Zinc Nanoparticles Nano Zn Powder supplier. Feel free to send an inquiry about the latest price of Zinc Nanoparticles at any time. Nanometer zinc has nano effect so as to have excellent chemical activity and good anti-ultraviolet performance, antistatic performance, antibacterial and bacteriostasis, remove flavor and anti-enzyme and a series of unique properties; Nano-zinc has a large specific surface area and has been chemically treated to achieve the high activity, good dispersion, accelerated vulcanization, and can also produce rubber products with high transparency.

Product Performance of Zinc Nanoparticles Nano Zn Powder:

Bismuth nanoparticles are dark gray powder, it can be used as a pigment. Nano Zn powder has good anti-rust and atmospheric corrosion resistance.

Technical Parameter of Zinc Nanoparticles Nano Zn Powder:

Product Name	MF	Purity	Particle Size	Bulk Density	SSA	Color
Zinc Nanoparticles	Zn	99%	60-80nm	0.85 g/cm3	7 m²/g	Gray

How is Zinc Nanoparticles Nano Zn Powder Produced?
How do you make zinc nanoparticles? ZnO nanoparticles were synthesized by the direct precipitation method using zinc nitrate and KOH as precursors. In this work, the aqueous solution (0.2 M) of zinc nitrate (Zn(NO3)2.6H2O) and the solution (0.4 M) of KOH were prepared with deionized water. Another way to prepare nano-sized zinc is Zinc nanoparticles were prepared by rolling vibration grinding with commercial zinc powder at room temperature in a dry process. After 11h grinding, it was found that zinc nanoparticles had good dispersion and uniform particle size. The zinc nanoparticles were used in the process of hydrogen production, and argon gas was used as a carrier gas to carry water vapor into the reactor, where it contacted with the preheated zinc nanoparticles and decompose to generate hydrogen and zinc oxide nanostructures. The concentration of hydrogen in the product was measured by gas chromatography, and the solid product was characterized as a mixed rod-like and block-like zinc oxide nanostructure by energy emission spectroscopy and transmission electron microscopy. It has been proved that the solid product has excellent light absorption in the visible region.

Applications of Zinc Nanoparticles Nano Zn Powder :
As a new material, metallic zinc nanoparticles have shown many unique properties in the chemical industry, optics, electricity and biomedicine. Can Nano Zinc kill bacteria? The bactericidal activity of ZnO nanoparticles was also compared with the conventional disinfection methods such as chlorine and UV disinfection. According to the results, ZnO had antibacterial activity against some wastewater bacteria and had the most effective against Gram-positive bacteria S.
As a high-efficiency catalyst, zinc and its alloy nano-powders can be used as catalysts in the synthesis of methanol from carbon dioxide and hydrogen due to their high efficiency and high selectivity.
Rubber field
Is nanometer zinc sulfide agent in the rubber industry, than ordinary zinc powder dispersion is excellent, can improve the thermal conductivity of rubber products, wear-resisting, tensile properties, main applications of natural rubber, butyl benzene rubber, polybutadiene rubber, nitrile rubber, ethylene-propylene rubber, butyl rubber and other rubber products, especially for nitrile rubber and PVC foam rubber superior performance in the industry?
Other uses
Due to its characteristics of nanomaterials, the application of nanomaterials has been expanded to the plastic industry, sunscreen cosmetics, special ceramic products, adhesives, special functional paints and coatings, as well as chemical fiber, textile and health processing to make special fiber products such as ultraviolet protection, deodorization, sterilization and bacteriostatic.

Storage Condition of Zinc Nanoparticles Nano Zn Powder:
The damp reunion will affect zinc nanoparticles dispersion performance and using effects, therefore, nano Zn powder should be sealed in vacuum packing and stored in the cool and dry room, the nickel nanoparticles can not be exposure to air. In addition, the Zn Nanoparticles should be avoided under stress.

Packing & Shipping of Zinc Nanoparticles Nano Zn Powder:
We have many different kinds of packing which depend on the zinc nanoparticles quantity.
Zinc nanoparticles packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Zinc nanoparticles shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Zinc Nanoparticles Nano Zn Powder CAS 7440-66-6插图

Zinc Nanoparticles Properties
Other Names	Zinc nanopowder, Zinc nano-particles, Zinc nano-powder, nanozinc, nano-zinc
CAS No.	7440-66-6
Compound Formula	Zn
Molecular Weight	65.37
Appearance	Gray to Black Powder
Melting Point	419.53 ℃
Boiling Point	907 ℃
Thermal Conductivity	1.16 W/cm/K @ 298.2 K
Solubility in H2O	N/A
Thermal Expansion	(25 °C) 30.2 µm·m-1·K-1


Zinc Nanoparticles Health & Safety Information
Signal Word	Danger
Hazard Statements	H250-H260
Hazard Codes	F
Risk Codes	15-17-50/53
Safety Statements	43-46-60-61
Transport Information	UN 1436 4.3/PG II

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About Zinc Nanoparticles Nano Zn Powder:Nano-zinc is a kind of polycrystal, and the diameter of each grain is on the order of a nanometer. The grain […]

Silicon Carbide Nanoparticles Nano SiC Powder CAS 409-21-2

About Silicon Carbide Nanoparticles Nano SiC Powder:
Silicon Carbide( SiC ) Nanopowder, A grey-white powder composed of silicon carbide particles with diameters averaging 40nm. This material is known for its stability, refractory properties, wear resistance, thermal conductivity, small thermal expansion coefficient, and resistance to oxidation at high temperatures. These traits make it ideal for applications across a wide range of domains, with more being uncovered by the research of academics and engineers with each passing year.
As an important refractory material, nano-SiC is not flammable and chemically stable at high temperatures. Research on this topic shows that SiC nano paper is very stable when heated with an alcohol lamp. Due to the properties of SiC material, SiC nano paper has excellent non-combustibility, fire resistance and thermal stability. This independent feature has enlightening potential applications in improving the ablation resistance of high-temperature ceramic composites and high-temperature exhaust gas filtration and dust filters. Feel free to send an inquiry to get the latest price if you would like to buy Silicon Carbide Nanoparticles Nano SiC Powder in bulk.

Product Performance of Silicon Carbide Nanoparticles Nano SiC Powder:

Silicon carbide nanoparticles ( CAS 409-21-2 ) has high purity, small particle size, uniform distribution, large specific surface area, high surface activity, and low bulk density. It has excellent mechanical, thermal, electrical, and chemical properties. It has high hardness, high wear resistance, and good Self-lubricating, high thermal conductivity, low thermal expansion coefficient and high-temperature strength.

How is Silicon Carbide Nanoparticles Nano SiC Powder produced?
An organic-inorganic precursor is synthesized from industrial silica sol and water-soluble phenolic resin to prepare silicon carbide nanopowder. After high-temperature heat treatment, silicon carbide nanopowder is prepared through a carbothermic reduction reaction. The thermal decomposition process and preparation process of the precursor are analyzed. Silicon carbide nanopowder has more applications due to its smaller size.

Studies have shown that the preparation process of the product is simple, and it is a mixture of high-purity nano silicon carbide powder and silicon carbide whiskers. In the research of researchers from Northwestern Polytechnical University, NANO-SiC powder was synthesized by CARBO-THERMAL reduction method and its dielectric parameters in the frequency range of 8.2 to 12.4 GHz were measured. By changing the aluminum content and reaction atmosphere, β, 12H and 21R silicon carbide powders are obtained. Although the solid solution of Al and N will resist the resistance of SiC powder, the relative dielectric constant ε’r=30-50 of SiC powder is much higher than that of α-SiC powder, and the dielectric loss tangent (tgδ=~0.7). Polyacrylate/nano-SiO2 composite material has excellent film-forming properties, weather resistance, adhesion and high hardness, abrasion resistance and ultraviolet resistance of inorganic nanopowder.

Technical Parameter of Silicon Carbide Nanoparticles Nano SiC Powder:

Product Name	MF	Purity	Particle Size	Crystal Form	SSA	Color
Silicon Carbide Nanoparticles	SiC	99%	60nm, 500nm	Cubic	29m²/g	Gray green

Application of Silicon Carbide Nanoparticles Nano SiC Powder:
Silicon carbide nanopowder has become the most commonly used material in structural ceramic applications. As an alternative to thermal expansion, higher strength weight percentage, higher variability, hardness, wear resistance and corrosion resistance, and most importantly, maintaining elasticity at temperatures up to 1650°C, these characteristics lead to a wide range of applications.
1.Ceramics
This nanopowder is used extensively in the production of high-frequency ceramic, heat resistant ceramic parts, textile ceramics,
and various other ceramic materials.
2.Abrasives
This material can be used to produce various abrasive surfaces and substances, including polishing abrasives, the surfaces of grinding tools, actual grinding materials, and related products.
3.Heat-resistant devices
High-temperature spray nozzles such as those used in aeronautics, heating elements, sealing valves, and other mechanical products intended to resist extreme temperatures utilize this material in their construction.
4.Rubber production
Rubber tires and other rubbers exposed to high temperatures and large amounts of wear take advantage of the properties of this nanoparticle.
5.Specialty coatings
Like many nanomaterials, silicon carbide can be used to produce countless specialty coatings, imparting some or all of its traits to the coated surface. Applications of this nature include abrasive surfaces, mirror coatings for UV resistance, and many others.
6.Their operations are more suitable for low-temperature wear than for high-temperature behavior. The uses of SiC include sandblasting injectors, automotive water pump seals, bearings, pump components and extrusion dies. These dies use silicon for their high hardness, wear-resistance and carbide corrosion resistance.
7.The structural use at high temperature extends from the throat of the rocket jet to the furnace roll, and the components of the exchange exchanger tube are made of silicon carbide with a combination of high strain rate, hardness and high-temperature stability.
8.This kind of heat-resistant ceramic has thermal shock resistance and high asynchrony, which is very suitable for manufacturing furnace lining and accessories.
9.It is used to make pencils, sandpaper, ceramics and as an abrasive for cutting or polishing.
10.Silicon carbide nanopowder is also used in the production of aerial mirrors. This material is used because it is very hard and resistant to thermal shock. Silicon carbide can also prevent mechanical fatigue, absorb moisture and cause space radiation.
11.Because it has high mechanical strength and lightweight. It limits the impact of armor weight on user performance (mobility and fuel consumption).
12.Because of its special characteristics, silicon carbide nanopowder is an alternative material in a variety of electronic applications, including chemical inertia at all temperatures, thermal shock resistance, hardness and abrasion sintering. Its main application in this industry is in the manufacture of stoves and process components used in the semiconductor industry as well as in electric field classification and surge protection.

Packing & Shipping of Silicon Carbide Nanoparticles Nano SiC Powder:
We have many different kinds of packing which depends on the silicon carbide nanoparticles quantity.
Silicon carbide nanoparticles packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Silicon carbide nanoparticles shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.

Silicon Carbide Properties
Other Names	Carborundum, alpha sintered SiC, Hexoloy, methanidylidynesilicon, moissanite, SiC powder
CAS No.	409-21-2
Compound Formula	SiC
Molecular Weight	40.1
Appearance	Green to Black or Gray Powder
Melting Point	2730 °C
Boiling Point	N/A
Density	3.0-3.2 g/cm3
Solubility in H2O	N/A
Electrical Resistivity	1 to 4 10x Ω-m
Specific Heat	670 to 1180 J/kg-K
Tensile Strength	210 to 370 MPa (Ultimate)
Thermal Conductivity	120 to 170 W/m-K
Thermal Expansion	4.0 to 4.5 µm/m-K
Young’s Modulus	370 to 490 Gpa


Silicon Carbide Health & Safety Information
Signal Word	Warning
Hazard Statements	H315-H319-H335
Hazard Codes	Xi
Risk Codes	36/37/38
Safety Statements	26-36
Transport Information	N/A

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About Silicon Carbide Nanoparticles Nano SiC Powder:Silicon Carbide( SiC ) Nanopowder, A grey-white powder composed of silicon carbide particles with diameters averaging 40nm. This material is […]

Silver Nanoparticles Nano Ag Powder CAS 7440-22-4

About Silver Nanoparticles Nano Ag Powder:
Nano Silver is a metal Silver with a particle size of nanoscale. Nanosilver is a powdered silver elemental, particle size is less than 100nm, generally between 25-50nm. The properties of silver nanoparticles are directly related to their particle size. It was found that the smaller the particle size of silver nanoparticles, the stronger the bactericidal performance.
The size of the nanosilver is mostly about 25 nanometers, which has strong inhibition and killing effect on dozens of pathogenic microorganisms such as Escherichia coli, Neisseria gonorrhoeae and Chlamydia trachomatis, and will not produce drug resistance. Silver nanoparticles play an important role in the field of microelectronics because of their excellent electrical conductivity. Due to the surface effect and quantum size effect, silver nanoparticles also have some special applications, such as surface-enhanced Raman applications and medical applications. Is Nano Silver dangerous? Silver nanoparticles may be absorbed through the lungs, intestine, and through the skin into circulation and thus may reach such organs as the liver, kidney, spleen, brain, heart and testes. Nanosilver may cause mild eyes and skin irritations. It can also act as a mild skin allergen.
Nano-silver particles directly enter the bacteria and combine with the oxygen metabolism enzyme (-SH) to suffocate the bacteria and kill most of the bacteria, fungi, molds, spores and other microorganisms in contact with them. It has been found by eight authoritative institutions in China that it has a comprehensive antibacterial activity against drug-resistant pathogenic bacteria such as drug-resistant Escherichia coli, drug-resistant Staphylococcus aureus, drug-resistant Pseudomonas aeruginosa, streptococcus pyogenes, drug-resistant Enterococcus and anaerobic bacteria. It has a bactericidal effect on the surface of burns and wounds, such as Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, Candida albicans and other G+ and G- pathogenic bacteria. It also has a strong bactericidal effect on chlamydia trachomatis and gonorrhea, which cause sexually transmitted diseases. Tungstenmolybdenummetals is a trusted global Silver Nanoparticles Nano Ag Powder supplier. Feel free to send an inquiry about the latest price of Silver Nanoparticles at any time.

Product Performance of Silver Nanoparticles Nano Ag Powder:

Due to its good electrical conductivity, silver nanoparticles occupy an extremely important position in the field of microelectronics. The surface effect and quantum size effect of nano Ag powder make it also have some special applications, such as surface-enhanced Raman applications, medical applications, etc.

Technical Parameter of Silver Nanoparticles Nano Ag Powder:

Product Name	MF	Purity	Particle Size	Bulk Density	Melting Point	Color
Silver Nanopartiles	Ag	99%	50nm, 100nm, 500nm	2.7 g/cm3	660℃	Black

How is Silver Nanoparticles Nano Ag Powder Produced?
There are many methods for the preparation of nanosilver particles, so in recent years, people are constantly exploring new methods for preparing nanosilver particles, including physical crushing, vacuum condensation and mechanical ball milling. The chemical method has a reducing method, an electrochemical reduction method, a photo dent reduction method, a gas-liquid two-phase method, a hydrothermal method, a precipitation method, and the like. Because the preparation method of nanosilver particles will be very important for future practical use. The preparation method of nanosilver is gradually maturing, cost and production efficiency have reached the level of large-scale industrial production.

Applications of Silver Nanoparticles Nano Ag Powder :

Nanosilver has antibacterial properties and is widely used in daily life.What is Nano Silver Good For? The antibacterial properties of nanosilver have been successfully applied for a variety of health treatments including intravenous, urinary and tracheal catheters, endotracheal tubes, bone cements, oral cavity fillings, dietary supplements implant surgery and wound dressings.
High-end silver paste (glue)
Pulps for external electrodes of chip components, thick film integrated circuits, electrodes of solar panels, conductive silver glue for LED chip packaging, conductive silver paste for high-temperature sintering type and oligomer conductive silver paste, conductive ink for printing electronic devices, etc.
Conductive coating
High-grade layer for filter, silver layer for magnetic tube capacitor, low temperature sintered paste and dielectric paste.
The medical field
Antimicrobial medicine and medical instruments, antimicrobial plastics and rubber products, antimicrobial textiles and clothing shoes and socks, antimicrobial coatings, ceramics and glass, green antimicrobial coatings.
Green home appliances and furniture products
Anti-static, antiseptic coating, deodorant, antibacterial film for home appliances.
Catalytic materials
The catalyst for ethylene oxidation reaction supported silver catalyst for fuel cell.
New energy
Heat exchange material, electrode material for high-grade electronic components.
Electroplating industry
The silver coating material used for gold electroforming.
Nanosilver has antibacterial characteristics is applied to life, including baby products, tableware and bottles are used, Kusheng nano silver antibacterial tableware is a safe material, Bier baby bottles (Bier nanosilver PES puzzle bottle, Bier silver ion PES puzzle bottle, Bier PES combination puzzle bottle) contain nanosilver materials. Nanosilver is a safe material and is widely used.

Storage Condition of Silver Nanoparticles Nano Ag Powder:
The damp reunion will affect silver nanoparticles dispersion performance and using effects, therefore, nanosilver powder should be sealed in vacuum packing and stored in cool and dry room, the nickel nanoparticles can not be exposure to air. In addition, the Ag Nanoparticles should be avoided under stress.

Packing & Shipping of Silver Nanoparticles Nano Ag Powder:
We have many different kinds of packing which depend on the silver nanoparticles quantity.
Silver nanoparticles packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Silver nanoparticles shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Silver Nanoparticles Nano Ag Powder CAS 7440-22-4插图

Silver Nanoparticles Properties
Other Names	AgNPs, Ag NPs, Silver nanopowder, Silver nanocrystals, nano-silver Silver nano-particles, Silver nano-powder, nanosilver
CAS No.	7440-22-4
Compound Formula	Ag
Molecular Weight	107.87
Appearance	Gray to Black Powder
Melting Point	660 ℃
Boiling Point	2162 ℃
Specific Surface Area	5.37 m2/g
Solubility in H2O	N/A
Thermal Expansion	(25 °C) 18.9 µm·m-1·K-1


Silver Nanoparticles Health & Safety Information
Signal Word	Warning
Hazard Statements	H400-H410
Hazard Codes	Xn, N
Risk Codes	22-36/38-50/53
Safety Statements	22-60-61
Transport Information	UN 3077 9 / PGIII

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About Silver Nanoparticles Nano Ag Powder:Nano Silver is a metal Silver with a particle size of nanoscale. Nanosilver is a powdered silver elemental, particle size […]

Silicon Nanoparticles Nano Si Powder CAS 7440-21-3

About Silicon Nanoparticles Nano Si Powder:
Silicon nanoparticles (SiNPs) are biologically compatible, metal-free quantum dots that exhibit size and surface tailorable photoluminescence. Silicon nanoparticles are composed of pure amorphous nano silicon dioxide. The particle diameter is less than 5 nanometers, and the particle range is narrow. Nano silicon powder is a new generation of optoelectronic semiconductor materials with wide gap energy semiconductors and is also a high-power light source material.

Silicon nanoparticles are known for being absorbent and abrasive, whereas mesoporous silicon nanoparticles have important applications in drug delivery and nanomedicine. Silicon nanoparticles have attracted great attention in the past decades because of their intriguing physical properties, active surface state, distinctive photoluminescence and biocompatibility.

How is Silicon Nanoparticles Nano Si Powder produced?
Some methods used to synthesize silicon nanoparticles are reverse microemulsion and flame synthesis and widely used sol-gel. In a reverse microemulsion, surfactant molecules dissolved in an organic solvent form spherical micelles. In the presence of water, the polar head groups organize themselves to form water-containing microcavities, usually called reverse micelles.

When synthesizing silicon nanoparticles, the addition of silicon alkoxide and catalyst to the medium containing reverse micelles can be carefully controlled to make the nanoparticles grow in the microcavity. The main disadvantages of the reverse micro emulsification method are the high cost and difficulty in removing the surfactant in the final product.

Besides, by reacting 1 kg of sulphuric acid 3M with 190 g of Olivine at 90°C in a stirred reactor 65 g of nano-silicon is produced. The features of the silicon produced are a specific surface area of 100-500 m²/g, a mean particle size of 5-20 nm and a specific surface area in micropores of 20- 200 m²/g.

Technical Parameter of Silicon Nanoparticles Nano Si Powder:

Product Name	MF	Purity	Particle Size	Crystal Form	SSA	Color
Silicon Nanoparticles	Si	99%	50nm, 100nm	Polycrystalline	22m²/g	Ochre

Application of Silicon Nanoparticles Nano Si Powder:

1. Lithium battery anode material
Silicon nanoparticles made of nano Si powder is used in the anode material of rechargeable lithium battery, or the surface of nano silicon powder is coated with graphite as the anode material of rechargeable lithium battery, which improves the electric capacity of a rechargeable lithium battery by more than 10 Capacity and a number of charge and discharge cycles.
2. Nano-silicon semiconductor light-emitting materials
Silicon/silicon oxide nanostructures designed on a silicon substrate, which can achieve photoluminescence and forward or reverse bias in all major wavelength bands (including 1.54 and 1.62µm) from near-ultraviolet to near-infrared Low threshold voltage electroluminescence.
3. Aluminum castable
Adding Si powder can significantly reduce the creep rate of high-aluminum casting castings in high-temperature furnaces, prevent cracks and spalling of the furnace lining due to shrinkage and creep, and improve service life.
4. Tire cord fabric compound
Adding silicon nanoparticles to the tire cord fabric compound can increase the 300% constant tensile stress of vulcanizate, tensile properties, tear strength, reduce Mooney viscosity, and have a certain reinforcing effect on the compound.
5.Coatings
Adding silicon nanoparticles to the coating system can improve the anti-aging, scrub resistance, and anti-staining properties of the coating, and finally extend the service life of the coating.

Packing & Shipping of Silicon Nanoparticles Nano Si Powder:
We have many different kinds of packing which depends on the silicon nanoparticles quantity.
Silicon nanoparticles nano Si powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Silicon nanoparticles nano Si powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.

Silicon Nanoparticles Properties
Other Names	Silicon Nanopowder, silicon nanocrystals, silicon nano-particles, nanosilicon, silicon nano-powder, nano-silicon
CAS No.	7440-21-3
Compound Formula	Si
Molecular Weight	28.08
Appearance	Yellow Brown Powder
Melting Point	2900 °C
Boiling Point	N/A
Bulk Density	1414 g/cm3
Trun Density	2330 g/cm3
Solubility in H2O	N/A
Poisson’s Ratio	0.064-0.28
Vickers Hardness	N/A
Thermal Expansion	(25 °C) 2.6 µm·m^-1·K^-1
Young’s Modulus	51-80 GPa


Silicon Nanoparticles Health & Safety Information
Signal Word	Warning
Hazard Statements	H228
Flash Point	Not applicable
Hazard Codes	F
Risk Codes	11
Safety Statements	16-33-36
RTECS Number	VW0400000
Transport Information	UN 1346 4.1/PG 3
WGK Germany	2

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About Silicon Nanoparticles Nano Si Powder:Silicon nanoparticles (SiNPs) are biologically compatible, metal-free quantum dots that exhibit size and surface tailorable photoluminescence. Silicon nanoparticles are composed of pure […]

Calcium Nitride Ca3N2 Powder CAS 12013-82-0

About Calcium Nitride Ca3N2 powder
In most cases, calcium nitride is usually available in large volumes. Tungstenmolybdenummetals provides a wide range of products for hydrogen storage research, advanced fuel cells, and battery applications. Hydrogen is easily produced from renewable energy sources and is the most abundant element in the universe. Hydrogen comes from many sources, such as solid fuels, water, and renewable materials. Hydrogen is non-polluting and will form harmless water during use. Challenges related to the use of hydrogen as an energy source include the development of safe, compact, reliable, and cost-effective hydrogen storage and transmission technology. Currently, hydrogen can be stored in three forms: compressed hydrogen, liquid hydrogen, and chemical storage. High purity, submicron and Nanopowder forms can be considered. Calcium nitride is the main raw material for high-end phosphors. This phosphor is more stable, has better performance, and has better effects at high temperature and high humidity. Last but not least, calcium nitride can also be used as a chemical treatment agent, which is the key to determining the performance of water-based mud. Feel free to send an inquiry to get the latest price if you would like to buy Calcium nitride in bulk.
How is Calcium Nitride Produced?
When calcium burns in the air, it forms Ca3N2 with the oxide CaO. The distilled fibrous metallic calcium is heated to 450°C in a purified nitrogen stream, and then the metallic calcium is nitrided into calcium nitride after 3-4 hours.
Depending on the preparation temperature, the obtained calcium nitride is black at 350°C, milky white at 350 to 1150°C, or golden yellow at 1150°C or higher. It is easy to identify the calcium nitride formed because it can react with moisture or water and produce calcium hydroxide and ammonia.
Applications of Calcium Nitride
Ca3N2 can be used for obtaining reactive nitride ions, Calcium hydride (a desiccant) can be produced by heating calcium nitride with hydrogen at temperatures above 350 °C.
Product Performance of Calcium Nitride Ca3N2 powder:
Calcium Nitride Ca3N2 powder possesses the characteristics of high purity and uniform particle size distribution.
Calcium nitride hydrolyzes to give calcium hydroxide and release ammonia, it dissolves in dilute acids and decomposes in alcohol.
Technical Parameter of Calcium Nitride Ca3N2 powder:

Product Name	MF	Purity	Particle Size	Melting Point	Density	Color
calcium nitride	Ca3N2	99%	5-10um	1195℃	2.67g/cm3	red-brown

Chemical Composition of Calcium Nitride Ca3N2 powder:

Ca3N2	N	Ca	Si	O	C	Fe
99%	13%	balance	0.05%	0.3%	0.05%	0.2%

Application of Calcium Nitride Ca3N2 powder:
Calcium nitride Ca3N2powder is the main raw materials of chemical reagents and high-end fluorescent powder.

Packing & Shipping of Calcium Nitride Ca3N2 powder :
We have many different kinds of packing which depend on the calcium nitride Ca3N2 powder quantity.
Calcium nitride Ca3N2 powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Calcium nitride Ca3N2 powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Calcium Nitride Ca3N2 Powder CAS 12013-82-0插图

Calcium Nitride Properties
Other Names	tricalcium nitride, Ca3N2 powder
CAS No.	12013-82-0
Compound Formula	Ca3N2
Molecular Weight	148.25
Appearance	Brown Powder
Melting Point	N/A
Boiling Point	N/A
Density	2.63 g/cm3
Solubility in H2O	N/A
Exact Mass	147.894


Calcium Nitride Health & Safety Information
Signal Word	Danger
Hazard Statements	H260-H314-H318
Hazard Codes	F, C
Risk Codes	11-29-34
Safety Statements	16-22-26-36/37/39-45
Transport Information	UN 3208 4.3/PG I

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About Calcium Nitride Ca3N2 powderIn most cases, calcium nitride is usually available in large volumes. Tungstenmolybdenummetals provides a wide range of products for hydrogen storage […]

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