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Tungstenmolybdenummetalsis advanced material supplieris centered on metal 3D printing powder, Boron powder, Silicon powder, Molybdenum disulfide, Zinc sulfide and so on.

Payment Term:
T/T, Western Union, Paypal, Credit Card etc.
Shipment Term:
By sea, by air, by express, as customers request.
Storage conditions:
1) Store in a dry environment at room temperature.
2) Avoid damp and high temperature.
3) Use immediately after opening the inner packing bag.

Molybdenum Dithiophosphate liquid MoDTP CAS 72030-25-2

About Molybdenum Dithiophosphate liquid MoDTP:
Friction and wear properties of molybdenum dithiophosphate (MoDTP) additive under reciprocating sliding conditions. The additive consisting of pure MODTP is not effective for paraffin-based oils but is effective for engine oils containing P-S compounds such as zinc dialkyl dithiophosphate. The addition of P-O, P-S compounds and MODTP was effective for base oil and engine oil.

The surface film of molybdenum dithiophosphate is mainly composed of molybdenum sulfide and iron phosphate on the surface and molybdenum trioxide and iron phosphate on the surface.

The friction and wear properties of molybdenum dithiocarbamate (MODTC) and molybdenum dithiocarbamate (MODTP) were studied under reciprocating sliding conditions. Both MODTC and MODTP reduce friction and wear.MoS2 – the based surface film is formed by MODTC.MoDTP is mainly composed of MoS{SUB 2} and FePO{SUB 4} at 120 ° C, and MoS{SUB 2}, MoO{SUB 3} and FePO{SUB 4} at 200 ° C.MoS{Sub 2} films on the surface can effectively reduce the friction.The friction coefficient decreases with the increase of MOS {Sub 2} concentration in the surface film.Compared with MODTP, MODTC has higher capability of MOS {SUB 2} formation.Therefore, MODTC is superior to MODTP in reducing friction. Tungstenmolybdenummetals is a trusted global Molybdenum Dithiophosphate liquid MoDTP supplier. Feel free to send an inquiry about the latest price of MoDTP at any time.

Product introduction about Molybdenum Dithiophosphate liquid MoDTP CAS 72030-25-2:

Molybdenum dialkyldithiophosphate(MoDTP)  is an oil-soluble liquid organic molybdenum molybdenum antioxidation additive synthesized by advanced technology.

Liquid MoDTP is widely used in internal combustion engine oil, gear oil, grease and some industrial oil, which can improve the friction Anti-wear properties,effectively reduce the friction surface friction and wear, and show good high temperature antioxidant properties.
 

Chemical property of Molybdenum Dithiophosphate liquid MoDTP :

Product name:liquid Molybdenum Dithiophosphate
Chemical name:liquid MoDTP
Color:brown liquid 
Density (g/cm3 15 ℃) :1.0-1.05
Kinetic Viscosity (100 ℃
mm2/s )		7.0-15.0
Flash point (open-cup  ℃):>130
Mo % 8.5-10.0
Sulphur %>9.0
Phosphorus %>3.0
Solubility Easy soluble in mineral oil & synthetic oil

 

How is Molybdenum Dithiophosphate liquid MoDTP Produced?
The MODTP synthesis process includes:

Thiophosphating reaction (preparation of dialkyl orthophosphoric acid);

Molybdenum acidification (making molybdenum trioxide dissolve in an insufficient amount of sodium hydroxide and sulfuric acid);
Preparation of thiomolybdate (sodium molybdate and sodium hydride sulfur reaction);

Saponification reaction (reaction of orthophosphoric acid with molybdate or thiomolybdate) and extractive vacuum distillation (extraction of the Emperor reaction product by petroleum ether or hexane with an appropriate boiling point, and then decompression evaporation of hexane).
 
Applications of Molybdenum Dithiophosphate liquid MoDTP:
As lubricant additives, thiophosphate complexes of various metals endow lubricating oil with anti-wear, anti-friction, anti-oxidation and extreme pressure properties. Four molybdenum dialkyl thiophosphate (MOTP) complexes with alkyl chain lengths ranging from C5 to C10 have been synthesized. They have anti-friction, anti-wear and anti-oxidation properties in mineral oil, base oil and finished oil. The synthesized product has significant resistance to friction, wear and oxidation and is comparable to commercial MODTP.
Molybdenum dithiophosphate (MODTP) is used in internal combustion engine oils, industrial oils, gear oils and greases.
Recommended dosage 0.2-1.0%

Security statement of Molybdenum Dithiophosphate liquid MoDTP :

This product is not classified as dangerous goods, and it can be transported by land, sea or air and stored in dry, clean and ventilated warehouses.


Packaging of Molybdenum Dithiophosphate liquid MoDTP :

Net weight: 25 kg/drum、50 kg/drum and 200 kg/drum.

It can be packed according to the customer’s requirements.
Molybdenum Dithiophosphate liquid MoDTP CAS 72030-25-2插图



 

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About Molybdenum Dithiophosphate liquid MoDTP:Friction and wear properties of molybdenum dithiophosphate (MoDTP) additive under reciprocating sliding conditions. The additive consisting of pure MODTP is not […]

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SSS Sodium P-styrene Sulfonate CAS 2695-37-6

About Sodium p-styrene sulfonate:
Sodium p-styrene sulfonate has the characteristics of rich and fine foam, low degreasing power, low irritation to skin and hair, and good biodegradability.
Tungstenmolybdenummetals is a trusted global Sodium p-styrene sulfonate. Feel free to send an inquiry to get the latest price of Sodium p-styrene sulfonate if you would like to buy Sodium p-styrene sulfonate in bulk.

Product Performance of Sodium p-styrene sulfonate:
Sodium p-styrene sulfonate can improve the combability and softness of the hair, and its mild decontamination performance makes the skin comfortable after washing.

Technical Parameter of Sodium p-styrene sulfonate:

Product Name    Short NamePurity       PH    OdorAppearance  
Sodium p-styrene sulfonate SSS89%7.5-11Slight characteristic odorwhite powder


Applications of Sodium p-styrene sulfonate:

Sodium p-styrene sulfonate is a polymer monomer with a unique effect. It is used in reactive emulsifiers, dyeing auxiliaries, water treatment agents (dispersants, flocculants), photo medicaments (diaphragm), and prevention of electrification. It is mainly used as the third monomer in dry acrylic fiber production.

Packing & Shipping of Sodium p-styrene sulfonate:
We have many different kinds of packing which depend on Sodium p-styrene sulfonate quantity.
Sodium p-styrene sulfonate packing: 1kg/bottle, 25kg/barrel, or 200kg/ barrel.
Sodium p-styrene sulfonate shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

SSS Sodium P-styrene Sulfonate CAS 2695-37-6插图

Sodium P-styrene Sulfonate Properties

Other NamesN/A
CAS No.2695-37-6
Compound FormulaC8H7NaO3S
Molecular WeightN/A
AppearanceNA
Melting PointN/A
Boiling PointN/A
DensityN/A
Solubility in H2ON/A
Exact MassN/A

Sodium P-styrene Sulfonate Health & Safety Information

Signal WordN/A
Hazard StatementsN/A
Hazard CodesN/A
Risk CodesN/A
Safety StatementsN/A
Transport InformationN/A
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About Sodium p-styrene sulfonate:Sodium p-styrene sulfonate has the characteristics of rich and fine foam, low degreasing power, low irritation to skin and hair, and good […]

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Pre-alloyed Iron Copper FeCu Powder

About Pre-alloyed Iron Copper FeCu Powder:
Many of the metals in the application are combinations of several different types of materials. This reason is very simple. Many pure metals have the unique properties we need in some types of applications. As in the case of copper, the metal provides excellent corrosion resistance in a brine environment. It also has large electrical and thermal conductivity because it is usually used for electronics and cables. The characteristics of other copper include magnetic fluctuations, ductility, and softness.
However, the pure metal itself can have negative characteristics of disappearance, which will destroy the application. This metal is weaker in the case of copper. Although working hardening techniques can be used to enhance, another method makes it more powerful to add other metals, such as iron.
Like copper, iron also has ductility and ductility. It also has good conductivity and tensile strength because it can be stretched and fractured. However, iron has corrosive because it is oxidized in the presence of water and oxygen.
Sometimes, the iron alloy is added to the iron will produce a positive effect. One of the main benefits to add iron to the copper alloy is that the tensile strength and corrosion resistance are improved without affecting the original conductivity of the copper alloy. Tungstenmolybdenummetals is a trusted global Pre-alloyed Iron Copper FeCu Powder supplier. Feel free to send an inquiry about the latest price of Iron Copper alloy FeCu Powder at any time.

Product Name: FeCu powder, iron copper alloy powder

Hardness of FeCu powder: 102HRB

Tensile strength of FeCu powder: 1534Mpa

TDS of FeCu powder:
Theoretical Densisty of hydrogen: 7.97g/cm3

Hydrogen Loss of FeCu powder: less than 0.65%

Apparent Density of FeCu powder: 0.6-0.8g/cm3

Tap Densisty of FeCu powder: 0.9-1.1g.cm3

Particle size of FeCu powder: D50=10.0-18.3

Features of Iron Copper FeCu Powder: 
Preparation Large surface area, high activity, low sintering temperature, high density, high hardness sintered (maximum 102HRB) good sintering stability, bending strength up to 1534 Mpa, good flowability.

How is Pre-alloyed Iron Copper FeCu Powder Produced?
Fe-Cu pre-alloyed powders were prepared by water atomization using pure iron and high purity copper as the main raw materials. Good batch stability, good formability, concentrated and stable particle size distribution, low oxygen content, small fluctuation range. Products in the application of proportion according to the needs of the deployment, simplified formula design, promote the stability of the process, improve the comprehensive cost performance of products.
 
Applications of Pre-alloyed Iron Copper FeCu Powder:
Iron Copper FeCu Powder is mainly used as the base powder of various diamond tools to replace the mixed powder of elemental metal and improve the stability of the products.

Storage Condition of Iron Copper FeCu Powder:
The damp reunion will affect FeCu powder dispersion performance and using effects, therefore, Iron Copper FeCu Powder should be sealed in vacuum packing and stored in a cool and dry room, Iron Copper FeCu Powder can not be exposure to air. In addition, the FeCu powder should be avoided under stress.

Packing & Shipping of Iron Copper FeCu Powder:
We have many different kinds of packing which depend on the Iron Copper FeCu Powder quantity.
Iron Copper FeCu Powder packing:vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Iron Copper FeCu Powder shipping: could be shipped out by sea, by air, by express, as soon as possible once payment receipt.
Pre-alloyed Iron Copper FeCu Powder插图

Iron Copper Alloy Powder Properties

Other NamesFeCu, CuFe, Fe:Cu, Iron Copper, Fe-Cu Powder
CAS No.N/A
Compound FormulaFeCu
Molecular WeightN/A
AppearanceGray to Black Powder
Melting PointN/A
Boiling PointN/A
Density8.9 g/cm3
Solubility in H2ON/A
Monoisotopic Mass118.865 g/mol
  
  

Iron Copper Alloy Powder Health & Safety Information

Signal WordN/A
Hazard StatementsN/A
Hazard CodesN/A
Risk CodesN/A
Safety StatementsN/A
Transport InformationN/A
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About Pre-alloyed Iron Copper FeCu Powder:Many of the metals in the application are combinations of several different types of materials. This reason is very simple. […]

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CAS 557-05-1 Zinc Stearate Powder

About Zinc Stearate Powder:
Zinc Stearate Powder is a fine white powder in appearance, smooth to the touch, no sandy feeling, and has a fatty odor.
Tungstenmolybdenummetals is a trusted global Zinc Stearate Powder. Feel free to send an inquiry to get the latest price of Zinc Stearate Powder if you would like to buy Zinc Stearate Powder in bulk.


If you want to know zinc stearate price, please send inquiry to sales1@rboschco.com


Product Performance of Zinc Stearate Powder:
Zinc Stearate Powder is insoluble in water, but soluble in other organic solvents such as hot ethanol, turpentine and benzene. Zinc stearate is decomposed into stearic acid and corresponding zinc salts in the presence of strong acid.

Technical Parameter of Zinc Stearate Powder:

Product Name    Short NameMelting Point  Zn Content Particle SizeAppearance  
Zinc Stearate PowderN/A120±℃10.3-11.3%325 mesh white powder


Applications of Zinc Stearate Powder:

Zinc stearate uses in the processing of non-toxic PVC products. Zinc stearate uses in cosmetics. It has a synergistic effect with calcium stearate and barium stearate, which can effectively improve the light stability of PVC products. The dosage in PVC processing is usually<1 portion;

Zinc stearate in rubber compounds, and it is also used in the manufacture of PP, PE, PS, EPS polymerization additives and pencil leads. The general dosage is 1-3 portion.

Packing & Shipping of Zinc Stearate Powder:
We have many different kinds of packing which depend on Zinc Stearate Powder quantity.
Zinc Stearate Powder packing: 20kg/bag, then put on pallet.
Zinc Stearate Powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

package.jpg

Zinc Stearate Powder Properties

Other NamesN/A
CAS No.557-05-1
Compound Formula[CH3(CH2)16COO]2Zn
Molecular WeightN/A
AppearanceWhite powder
Melting Point120±5℃
Boiling PointN/A
DensityN/A
Solubility in H2ONo
Exact MassN/A

Zinc Stearate Powder Health & Safety Information

Signal WordN/A
Hazard StatementsN/A
Hazard CodesN/A
Risk CodesN/A
Safety StatementsN/A
Transport InformationN/A
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About Zinc Stearate Powder:Zinc Stearate Powder is a fine white powder in appearance, smooth to the touch, no sandy feeling, and has a fatty odor.Tungstenmolybdenummetals […]

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Calcium Ligninsulfonate CAS 8061-52-7

About Calcium ligninsulfonate:
Calcium ligninsulfonate has the characteristics of rich and fine foam, low degreasing power, low irritation to skin and hair, and good biodegradability.
Tungstenmolybdenummetals is a trusted global Calcium ligninsulfonate. Feel free to send an inquiry to get the latest price of Calcium ligninsulfonate if you would like to buy Calcium ligninsulfonate in bulk.

Product Performance of Calcium ligninsulfonate:
Calcium ligninsulfonate can improve the combability and softness of the hair, and its mild decontamination performance makes the skin comfortable after washing.

Technical Parameter of Calcium ligninsulfonate:

Product Name    Short NameLignin content    PH    OdorAppearance  
Calcium ligninsulfonate NA50-65%4-7Slight characteristic odorYellowish brown powder


Applications of Calcium ligninsulfonate:

Mainly used as concrete admixtures and water reducing agents; coal water slurry additives; refractory materials and ceramic body enhancers; fillers and dispersants for the dye industry and agricultural preparation processing; as a binder for powder and granular materials; Used as diluting dispersant and viscosity reducer in drilling; beneficiation agent for mining and beneficiation, road, soil, dust control, etc.

Packing & Shipping of Calcium ligninsulfonate:
We have many different kinds of packing which depend on Calcium ligninsulfonate quantity.
Calcium ligninsulfonate packing: 1kg/bottle, 25kg/barrel, or 200kg/ barrel.
Calcium ligninsulfonate shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Calcium Ligninsulfonate CAS 8061-52-7插图

Calcium Ligninsulfonate Properties

Other NamesN/A
CAS No.8061-52-7
Compound FormulaC20H24CaO10S2
Molecular WeightN/A
AppearanceNA
Melting PointN/A
Boiling PointN/A
DensityN/A
Solubility in H2ON/A
Exact MassN/A

Calcium Ligninsulfonate Health & Safety Information

Signal WordN/A
Hazard StatementsN/A
Hazard CodesN/A
Risk CodesN/A
Safety StatementsN/A
Transport InformationN/A
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About Calcium ligninsulfonate:Calcium ligninsulfonate has the characteristics of rich and fine foam, low degreasing power, low irritation to skin and hair, and good biodegradability.Tungstenmolybdenummetals is […]

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Bismuth Telluride Powder Bi2Te3 Cas 1304-82-1

About Bismuth Telluride Powder Bi2Te3 Powder:
Bismuth telluride is a gray powder with the molecular formula Bi2Te3. Bismuth telluride is a semiconductor material with good electrical conductivity, but poor thermal conductivity. Although the danger of bismuth telluride is low, it can be fatal if ingested in large amounts. However, this material can allow electrons to move on its surface without energy consumption at room temperature, which will bring a leap in the operating speed of the chip, even It can greatly improve the operating speed and work efficiency of the computer chip.
Bismuth telluride is a compound semiconductor of elements V and VI of the main group of the periodic table. Triangular crystal, the unit cell is a rhombic hexahedron, the lattice constant is 1.0473nm, and the density is 7.8587g/cm3. The melting point is 585°C. Combined by covalent bonds, there are certain ionic bond components.
Bismuth telluride is an indirect bandgap semiconductor with a bandgap of 0.145eV at room temperature, electron and hole mobility of 0.135 and 4.4×10-2m2/(V·s), respectively, and a thermoelectric quality coefficient of 1.6×10-3/K. Feel free to send an inquiry to get the latest price if you would like to buy Bismuth Telluride Powder Bi2Te3 Powder in bulk.

Features of Bismuth telluride  Bi2Te3 powder:

Bismuth telluride is a semiconductor material, with good conductivity, but poor thermal conductivity. Although the risk of bismuth telluride is low, if a large number of intake is also a fatal danger but this material can allow electrons at room temperature without energy in the surface of its movement, which will bring the chip speed of operation, even Can greatly improve the computer chip running speed and efficiency.

 

Specification of Bismuth telluride powder Bi2Te3 powder: 

ItemPurityParticle sizeColorShapeDensityEnergy gapMolecular massMelting pointThermal conductivity
Tr-Bi2Te399.99%-99.9999%100meshGray

powder, granule 

block

7.8587g.cm30.145eV800.76575 ℃0.06 W/cmK

Note: according to user requirements can provide different size products.

 

How is Bismuth Telluride Powder Bi2Te3 Powder produced?
Bismuth telluride is prepared by the Bridgman method, zone melting method, and Czochralski method. The mineral form of Bi2Te3 is bismuth telluride, which is moderately rare. There are many natural bismuth tellurides with different stoichiometric ratios, as well as compounds of the Bi-Te-S-(Se) system, such as Bi2Te2S.
The mixed powder of quartz and tellurium metal can be sealed in a quartz tube under vacuum (this is critical because unsealed or leaked samples may explode in the furnace), and then heated to 800°C in a muffle furnace To achieve the preparation of bismuth telluride.

Application of Bismuth Telluride Powder Bi2Te3 Powder:
Bismuth telluride (Bi2Te3) is basically an effective thermoelectric material. Nowadays, due to its potential applications, it has aroused great interest in another area of energy harvesting, chip cooling, chip sensing and material science.
Bismuth telluride and its alloys are widely used as thermoelectric refrigeration materials. When the heat source temperature is moderate, they are also the best materials for thermoelectric generators.
Bismuth telluride is commonly used for power generation or cooling applications, as a topological insulator.
Topological insulators are not conventional superconductors, nor can they be used for ultra-efficient power lines, because they can only carry very small currents, but they paved the way for the paradigm shift in microchip development, which will lead to new applications of spintronics, That is, the use of electron spin to carry information. Moreover, bismuth telluride is very easy to produce and use in practical applications. This three-dimensional material can be manufactured by the existing mature semiconductor technology, and it is also easy to dope so that its performance can be tuned quite easily.

Storage Condition of Bismuth telluride powder Bi2Te3 powder:
The damp reunion will affect Bi2Te3 powder dispersion performance and using effects, therefore, Bismuth telluride powder Bi2Te3 powder should be sealed in vacuum packing and stored in cool and dry room, Bismuth telluride can not be exposure to air. In addition, the Bi2Te3 powder should be avoided under stress.

Packing & Shipping of Bismuth telluride powder Bi2Te3 powder:
We have many different kinds of packing which depend on the Bismuth telluride powder Bi2Te3 powder quantity.
Bismuth telluride powder Bi2Te3 powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Bismuth telluride powder Bi2Te3 powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Bismuth Telluride Powder Bi2Te3 Cas 1304-82-1插图

Bismuth Telluride Properties

Other Namesdibismuth tritelluride, bismuth(III) telluride, bismuth sesquitelluride,
bismuth tritelluride, Bi2Te3 powder
CAS No.1304-82-1
Compound FormulaBi2Te3
Molecular Weight800.76
AppearanceGray Black Powder
Melting Point585 ℃
Boiling PointN/A
Density7.64-7.74 g/cm3
Solubility in H2ON/A
Exact Mass801.674797
  
  

Bismuth Telluride Health & Safety Information

Signal WordWarning
Hazard StatementsH302+H312+H332-H315-H319-H335
Hazard CodesXi
Risk CodesN/A
Safety StatementsN/A
Transport InformationUN 3284 6.1/PG III
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About Bismuth Telluride Powder Bi2Te3 Powder:Bismuth telluride is a gray powder with the molecular formula Bi2Te3. Bismuth telluride is a semiconductor material with good electrical conductivity, […]

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SOE-Modified ethoxylated oil

About SOE-Modified ethoxylated oil:
Mild performance, little irritation, strong oil solubilization ability, good compatibility, low foam, decontamination ability, good emulsification ability.Suitable for cosmetics, personal care products, hand sanitizer, textile printing and dyeing auxiliaries, industrial cleaning agents, etc.
Tungstenmolybdenummetals is a trusted global SOE-Modified ethoxylated oil. Feel free to send an inquiry to get the latest price of SOE-Modified ethoxylated oil.  If you would like to buy SOE-Modified ethoxylated oil in bulk.

Technical Parameter of SOE-Modified ethoxylated oil:

Product nameAppearance（25℃）Active value content（%）ph（1%aqueous solution）Pour point（℃）
SOE-Modified ethoxylated oilTransparent liquid

≥98

 6.0~7.0≤0


Application of SOE-Modified ethoxylated oil:

Mild performance, little irritation, strong oil solubilization ability, good compatibility, low foam, decontamination ability, good emulsification ability.Suitable for cosmetics, personal care products, hand sanitizer, textile printing and dyeing auxiliaries, industrial cleaning agents, etc.


Packing & Shipping of SOE-Modified ethoxylated oil:
We have many different kinds of packing which depend on SOE-Modified ethoxylated oil quantity.
SOE-Modified ethoxylated oil packing: 1kg/bottle, 25kg/barrel, or 200kg/ barrel.
SOE-Modified ethoxylated oil shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

SOE-Modified ethoxylated oil插图

SOE-Modified ethoxylated oil Properties

Other nameModified oil polyoxyethylene ether
CAS No.N/A
Compound FormulaN/A
Molecular WeightN/A
AppearanceTransparent liquid
Melting PointN/A
Boiling PointN/A
DensityN/A
Solubility in H2ON/A
Exact MassN/A
SOE-Modified ethoxylated oil Health& Safety Information
Signal WordN/A
Hazard StatementsN/A
Hazard CodesN/A
Risk CodesN/A
Safety StatementsN/A
Transport InformationN/A
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About SOE-Modified ethoxylated oil:Mild performance, little irritation, strong oil solubilization ability, good compatibility, low foam, decontamination ability, good emulsification ability.Suitable for cosmetics, personal care products, […]

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Tantalum Carbide TaC Powder Cas 12070-06-3

About Tantalum Carbide TaC Powder:
Tantalum carbide is a metallic cubic crystalline powder that forms a binary chemical compound family of tantalum and carbon. They are extremely hard, fragile refractory ceramic materials with metallic conductivity. They appear as brownish-gray powders and are usually processed by sintering. It belongs to the sodium chloride type cubic crystal system. At present, tantalum carbide is also used as a cemented carbide sintered grain growth inhibitor, which has a significant effect on inhibiting grain growth, with a density of 14.3g/cm3.

If you want to know tantalum carbide price/tantalum carbide cost, please send inquiry to sales1@rboschco.com

 
Tantalum carbide powder is insoluble in water, hardly soluble in inorganic acid, soluble in a mixed acid of hydrofluoric acid and nitric acid, and can be decomposed. Strong oxidation resistance, easily melted and decomposed by potassium pyrosulfate. Tantalum carbide properties have high electrical conductivity, with a resistance of 30Ω at room temperature, showing superconducting properties. Tantalum carbide can be used in powder metallurgy, cutting tools, fine ceramics, chemical vapor deposition, hard wear-resistant alloy tools, tools, molds, and wear-resistant and corrosion-resistant structural components to improve the toughness of the alloy. The sintered body of tantalum carbide is golden yellow and can be used as a watch decoration.
 
The bond between tantalum carbide and carbon atoms is a complex mixture of ions, metals and covalent contributions, and these carbides have very hard and brittle materials due to strong covalent components. For example, TaC has a microhardness of 1600-2000 kg/mm2 (~9μH) and an elastic modulus of 285gPa, and the corresponding values of tantalum are 110kg/mm2 and 186gPa. The carbon content in TaC increases hardness, yield stress and shear stress.
 
As an important cermet material, tantalum carbide is sometimes added to the tungsten carbide alloy when it is commercially used for cutting applications. Depending on the purity and measurement conditions, the tantalum carbide melting point reaches its peak at about 3880°C. This value is the highest value among binary compounds. Only tantalum carbide ha can have a slightly higher melting point of about 3942°C, while the melting point of carbide clam is comparable to TaC. Feel free to send an inquiry to get the latest price if you would like to buy Tantalum Carbide TaC Powder in bulk.

Technical parameters of  Tantalum carbide TaC powder
CAS number: 12070-06-3
Tantalum carbide TaC powder True Density: 13.9 g/cm3
Tantalum carbide TaC powder Bulk Density: 2.5g/cm3
Tantalum carbide TaC powder Crystal Structure: Cubic
Tantalum carbide TaC powder APS: 1000 nm (Can be customized)
Tantalum carbide TaC powder SSA: 15 m2/g
Tantalum carbide TaC powder Purity: 99+%
Tantalum carbide TaC powder Solubility in water: insoluble
Tantalum carbide TaC powder Appearance: Black-gray odorless powder
 
 

T.C

F.C

O

N

Al

Fe

Na

Ca

K

Si

>6.32%

<0.08%

<0.3%

<0.003%

<0.004%

<0.042%

<0.003%

<0.003%

<0.004%

<0.003%


Properties and Applications of Tantalum carbide TaC powder:
Tantalum carbide (TaC) is an extremely hard (Mohs hardness 9-10) refractory ceramic material, commercially used in tool bits for cutting tools. The hardness is exceeded by diamond.  

It is a heavy, brown powder usually processed by sintering, and an important cermet material. 

It is sometimes used as a fine-crystalline additive to tungsten carbide alloys. 

Tantalum carbide has the distinction of being the stoichiometric binary compound with the highest known melting point, at 4150 K (3880°C) and boiling point, at 5500 oC. 

The substoichiometric compound TaC0.89 has a higher melting point, near 4270 K (4000°C).

How is Tantalum Carbide TaC Powder produced?
The TaC powder of the desired composition is prepared by adding a mixture of heating and graphite powder in a vacuum or an inert gas atmosphere (argon). The heating was performed at a temperature of about 2000 ° C using a furnace or arc melting. The alternative technology is reduced by carbon tantalum oxide in a vacuum or hydrogen atmosphere at a temperature of 1500-1700 ° C. This method is used for carbonized tantalum in 1876, but it lacks thermometrically controlled control of the product. Direct production TAC is produced directly from the component by self-propagating high-temperature synthesis.
 
Application of Tantalum Carbide TaC Powder:
The main use of tantalum carbide is carbide, capacitors, electronic devices, high-temperature components, chemical equipment and ferrite. Carbides are typically added to tungsten carbide/cobalt (WC / CO) powder wear to enhance the physical properties of the sintering structure.

The tantalum carbide also serves as a grain growth inhibitor to prevent large particles from forming a material to produce an optimum hardness.

It is also used as steel mold coatings in aluminum alloy injection molding. While providing hard, wear-resistant surfaces, it also provides low friction mold surfaces.

Carbides are also used to produce sharp instruments with extreme mechanical resistance and hardness. In addition, tantalum carbide can also be used in the following:
1.Cemented carbide
The tantalum carbide plays an important role in the cemented carbide, which improves alloy properties by improving fibrous tissue and phase transformation kinetics, making alloys with higher strength, phase stability, and processing deformation capabilities.

2. Electronic industry
Natunction not only inherits many advantages of carbide nanomaterials but also has its own unique side. Such as high hardness (normal temperature is 9-10, high melting point (approximately 3880 ° C), Yang’s modulus (283-550 GPa), strong conductivity (32.7-117.4 μΩ · CM at 25 ° C in electrical conductivity) ), High-temperature superconducting (10.5k), anti-chemical corrosion candles and heat shock ability, highly catalytic activity of ammonia decomposition and hydrogen separation.

3. High-temperature alloy
In carbide, the melting is preferably a tantalum carbide(TAC) (melting point 3890 ° C) and carbide (HFC) (melting point 3880 ° C), followed by carbide (ZrC) (melting point 3500 ° C). At high temperatures, these materials have excellent mechanical properties, greatly exceeded the best polycrystalline graphite, especially carbonized, is the only material that maintains certain mechanical properties in the temperature range of 2900 ° C-3200 ° C.

Storage Condition of Tantalum carbide TaC powder:
The damp reunion will affect TaC powder dispersion performance and using effects, therefore, Tantalum carbide TaC powder should be sealed in vacuum packing and stored in cool and dry room, the Tantalum carbide TaC powder can not be exposure to air. In addition, the Ti2AlC powder should be avoided under stress.

Packing & Shipping of Tantalum carbide TaC powder:
We have many different kinds of packing which depend on the Tantalum carbide TaC powder quantity.
Tantalum carbide TaC powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Tantalum carbide TaC powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Tantalum Carbide TaC Powder Cas 12070-06-3插图

Tungstenmolybdenummetals Nano Technology Co. Ltd. (Tungstenmolybdenummetals) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and Nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
If you are looking for tantalum carbide powder, please feel free to contact us and send an inquiry.
 

Tantalum Carbide Properties

Other Namestantalum(IV) carbide, TaC powder
CAS No.12070-06-3
Compound FormulaTaC
Molecular Weight192.96
AppearanceBrown to Dark Brown Powder
Melting Point3850 °C
Boiling Point4780-5470 °C
Density14.3-14.7 g/cm3
Solubility in H2OInsoluble
Specific Heat36.71 J/mol·K
Thermal Conductivity21 W/m·K
Exact Mass192.947996
  
  

Hafnium Diboride Health & Safety Information

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Hazard CodesN/A
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Safety StatementsN/A
Transport InformationNONH for all modes of transport
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About Tantalum Carbide TaC Powder:Tantalum carbide is a metallic cubic crystalline powder that forms a binary chemical compound family of tantalum and carbon. They are […]

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Silicon Aluminum Alloy Si-Al Powder

About Silicon Aluminum Alloy Si-Al Powder:
High-silicon aluminum alloy powder is a binary alloy composed of silicon and aluminum and is metal-based thermal management material. The high-silicon aluminum alloy material can maintain the excellent performance of silicon and aluminum, and the content of silicon and aluminum is quite rich. The preparation technology of silicon powder is mature and the cost is low. At the same time, this material does not pollute the environment and is harmless to the human body. Why is Silicon added to Aluminium?
When it is added to aluminum, the silicon makes the metal alloy more fluid without breaking the metal down at high temperatures. The silicon actually lowers the aluminum’s melting point. The aluminum will not experience hot tearing as there is no brittleness.
The density of high-silicon aluminum alloy is between 2.4~2.7 g/cm³, and the coefficient of thermal expansion (CTE) is between 7-20ppm/℃. Increasing the silicon content can significantly reduce the density and thermal expansion coefficient of the alloy material. At the same time, the high-silicon aluminum alloy also has good thermal conductivity, high specific strength and stiffness, good plating performance with gold, silver, copper, nickel, weldable with the substrate, easy precision machining and other superior performance, is an Electronic packaging material with broad application prospects, especially in high-tech fields such as aerospace, space technology, and portable electronic devices. Tungstenmolybdenummetals is a trusted global Silicon Aluminum Alloy Si-Al Powder supplier. Feel free to send an inquiry about the latest price of Silicon Aluminum Alloy at any time.

How is Silicon Aluminum Alloy Si-Al Powder Produced?
Preparation method of silicon and aluminum alloy:
(1) no pressure infiltration method
In the role of carbon steel permeability aid in the air, make the aluminum alloy melt into the silicon particle prefabricated parts, so as to prepare a composite material method;
(2) pressure infiltration method
By applying an external force, liquid aluminum metal penetrates into the preform of silicon particles to promote the penetration, wetting and recombination of silicon particles and liquid aluminum metal. The usual steps are to prepare the prefabricated silicon particle reinforcements and then cast the permeable composites.
(3) vacuum hot pressing method
A sintering process in which pressure forming and pressure sintering is carried out simultaneously under vacuum conditions;
(4) powder metallurgy method
A method of making a certain proportion of aluminum powder, silicon powder and binder by dry pressing, injection and other methods to make powder mixing molding, and sintering in a protective atmosphere, so as to obtain a dense material;
(5) rapid solidification method
Also known as rapid solidification, the solidification degree and solidification speed can be increased by increasing the solidification cooling rate, so as to achieve the purpose of refining the microstructure of the alloy.

Application of Silicon Aluminum Alloy Si-Al Powder:
1) High-power integrated circuit packaging: high-silicon aluminum alloy provides effective heat dissipation;
2) Carrier: It can be used as a local heat sink to make the components more closely arranged;
3) Optical frame: high-silicon aluminum alloy provides low thermal expansion coefficient, high rigidity and machinability;
4) Heat sink parts: high silicon aluminum alloy provides effective heat dissipation and structural support.
Application of Silicon Aluminum Alloy Si-Al Powder in auto parts:
High-silicon aluminum alloy material (with a silicon content of 20%-35%) has excellent tribological properties and can be used as an advanced lightweight wear-resistant material in various transportation vehicles and various types of power machinery, machine tools, special fasteners And tools have been widely used.
High-silicon aluminum alloy has a series of advantages such as small specific weight, lightweight, good thermal conductivity, low thermal expansion coefficient, volume stability, good wear resistance, good corrosion resistance, etc., and is widely used as cylinder sleeves, pistons, rotors of automobile engines, Brake discs and other materials.

Storage Condition of Silicon Aluminum Alloy Si-Al Powder:
The damp reunion will affect Si-Al powder dispersion performance and using effects, therefore, silicon aluminum alloy powder should be sealed in vacuum packing and stored in cool and dry room, the silicon aluminum alloy can not be exposure to air. In addition, the silicon aluminum alloy powder should be avoided under stress.

Packing & Shipping of Silicon Aluminum Alloy Si-Al Powder:
We have many different kinds of packing which depend on the silicon aluminum alloy Si-Al powder quantity.
Silicon aluminum alloy Si-Al powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Silicon aluminum alloy Si-Al powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Silicon Aluminum Alloy Si-Al Powder插图
 

Silicon Alumium Alloy Powder Properties

Other NamesAlSi, SiAl, Si:Al, silicon aluminum, Si-Al Powder
CAS No.11145-27-0
Compound FormulaSi-Al
Molecular WeightN/A
AppearanceGray to Black Powder
Melting Point600-760℃
Boiling PointN/A
Density2.7 g/cm3
Solubility in H2OInsoluble
Monoisotopic Mass54.958 g/mol
  
  

Silicon Alumium Alloy Powder Health & Safety Information

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About Silicon Aluminum Alloy Si-Al Powder:High-silicon aluminum alloy powder is a binary alloy composed of silicon and aluminum and is metal-based thermal management material. The […]

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Hexadecyl dimethyl benzyl ammonium chloride

About Hexadecyl dimethyl benzyl ammonium chloride:
Hexadecyl dimethyl benzyl ammonium chloride has the characteristics of rich and fine foam, low degreasing power, low irritation to skin and hair, and good biodegradability.
Tungstenmolybdenummetals is a trusted global Hexadecyl dimethyl benzyl ammonium chloride. Feel free to send an inquiry to get the latest price of Hexadecyl dimethyl benzyl ammonium chloride if you would like to buy Hexadecyl dimethyl benzyl ammonium chloride in bulk.

Product Performance of Hexadecyl dimethyl benzyl ammonium chloride:
Hexadecyl dimethyl benzyl ammonium chloride can improve the combability and softness of the hair, and its mild decontamination performance makes the skin comfortable after washing.

Technical Parameter of Hexadecyl dimethyl benzyl ammonium chloride:

Product Name    Short NameSolid content    PH    OdorAppearance  
Hexadecyl dimethyl benzyl ammonium chlorideHDBACNA6.0-8.0Slight characteristic odor light yellow transparent liquid


Applications of Hexadecyl dimethyl benzyl ammonium chloride:

Industrial circulatory water fungicides, oilfield fungicides; textile dyeing aids, wetting agents, finishing agents, softeners, fiber antistatic agents; organic bentonifier modifiers; greases; desulfurization activators for petroleum refining plants.

Packing & Shipping of Hexadecyl dimethyl benzyl ammonium chloride:
We have many different kinds of packing which depend on Hexadecyl dimethyl benzyl ammonium chloride quantity.
Hexadecyl dimethyl benzyl ammonium chloride packing: 1kg/bottle, 25kg/barrel, or 200kg/ barrel.
Hexadecyl dimethyl benzyl ammonium chloride shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Hexadecyl dimethyl benzyl ammonium chloride插图

Hexadecyl dimethyl benzyl ammonium chloride Properties

Other NamesN/A
CAS No.122-18-9
Compound Formula[C16H33N+(CH3)2(CH2C6H5)]Cl–
Molecular Weight396.09
AppearanceNA
Melting PointN/A
Boiling PointN/A
DensityN/A
Solubility in H2ON/A
Exact MassN/A

Hexadecyl dimethyl benzyl ammonium chloride Health & Safety Information

Signal WordN/A
Hazard StatementsN/A
Hazard CodesN/A
Risk CodesN/A
Safety StatementsN/A
Transport InformationN/A
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About Hexadecyl dimethyl benzyl ammonium chloride:Hexadecyl dimethyl benzyl ammonium chloride has the characteristics of rich and fine foam, low degreasing power, low irritation to skin […]

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