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Let me introduce you to aluminum nitride

Overview of Aluminum Nitride Aluminum nitride (Aluminum Nitride) is a non-toxic crystal that belongs to the hexagonal system.
How to make aluminum nitride
The carbothermic reduction technique involves heat treating aluminum oxide, or aluminum hydroxide between 1400-1800degC with nitrogen or ammonia and carbon as a reductant.

What are the uses of aluminum nitride
In the present, most research focuses on developing a light-emitting device based semiconductor (gallium oxide or alloy aluminum gallium oxide) that operates under ultraviolet light and has a wavelength of 250 nanometers. Aluminum nitride has many uses in optoelectronics. It is used as a dielectric in optical storage interfaces and electronics substrates.
A surface acoustic-wave detector also uses epitaxial stretching due to the piezoelectric effects of aluminum Nitride. The detector will then be mounted on the silicon wafer. The thin film can only be manufactured reliably in very few places.
It has good thermal conductivity and a low expansion coefficient. It can also be used to make heat exchangers for structural components that are exposed to high temperatures.
Aluminum nitride can resist corrosion to iron, aluminum, and other metals. It can also be used as a casting mold for melting metals including Al, Cu Ag and Pb.

How to package and ship aluminum nitride flakes
You can also find out more about P ackage
Vacuum packaging is used for powder packaging. There are 4 general specifications: 100g, 500g, 1kg/bag and 25kg/barrel. It is possible to package it according to your specific requirements.

Rapid inactivation SARS-CoV-2 using silicon nitride and copper and aluminum nitride
Silicon nitride has successfully inactivated SARS CoV-2. Surface release is the mechanism by which disinfectants that contain nitrogen are activated. Copper and aluminum nitride are both effective at inactivating viruses. Although the first compound affects the cells, the second compound has a toxic effect. It is necessary to conduct further research to confirm these findings, and to investigate whether silicon-nitride may be incorporated in personal protective gear and on surfaces that are frequently touched as a way to inhibit virus persistence and disease spread.

China’s sensor industry will benefit from aluminum nitride ceramic substrate
The higher the integration, the faster and better the device performs in microelectronics. The Internet of Things is also deployed when the sensor size of the system is smaller. It is easier to use and performs better. The hardware requirements for this are also higher. The sensor chip is at the core. In China, the majority of sensor manufacturers are small- and medium-sized. The main chip materials are FR-4 substrates, and aluminum substrates. Aluminum nitride-ceramic substrates were used extensively in developed countries. Aluminum nitride Ceramic Substrates have superior stability, insulation capability, and ultra high thermal conductivity. They are the prized possession of top-notch sensor manufacturers.

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Overview of Aluminum Nitride Aluminum nitride (Aluminum Nitride) is a non-toxic crystal that belongs to the hexagonal system. How to make aluminum nitride The carbothermic […]

What are the advantages and applications of molybdenum disulfide

Molybdenum is a main component in molybdenite. The powder is black and has a metallic sheen. The chemical name is MoS2, melting point is 1185degC. Density is 4.80g/cm (14.4degC) and Mohs Hardness is 1.01.5. Introduction on the advantages of molybdenum sulfide

1. Keep the production area clean, tidy and free of oil.
2. This can save you a lot of lubricants.
3. Reduce the workload of maintenance workers and improve the technical conditions.
4. Because of the low friction coefficient, molybdenum isothiodide has a small friction resistance, allowing for electricity savings. The brother unit can save 12% electricity. 5. It can improve attendance rates, reduce loss of equipment components, and extend the service lifetime of friction equipment.
6. The application of molybdenum diulfide lubrication resolves the technical problem and improves accuracy and efficiency.
7. Molybdenum diulfide is a filling and filling agent that can restore geometric dimensions to certain parts. This extends the life of the part.
8. Molybdenum diulfide is resistant to moisture, waterproofing, alkali and acid.
9. Molded components using molybdenum-disulfide plastics or powder melting can save a great deal of nonferrous metals.
10. After using molybdenum diulfide in some equipment, it is possible to omit the complex oil supply systems, which simplifies equipment structure, improves area utilization and also causes major reforms.

Application of molybdenum sulfide

It is also capable of superconducting. It has unique electronic properties that are not found in graphene. Its applications are wide-ranging and include electronic communications (e.g., transistors, sensors), biomedicine, flexible manufacturing (such as flexible screens), energy, and many others. ).

Due to their unique two-dimensional layered atomic structure and photoelectric characteristics, two-dimensional materials have gained much attention. Most representative are transition metal chalcogenides including molybdenum chalcogenide (MoS2) tungsten chalcogenide (WS2) molybdenum selenide WSe2 tungsten selenide WSe2 etc. because they possess visible light bandgap qualities that the first two-dimensional materials graphene did not possess.

It is very easy to break the van der Waals force that exists between atomic layers in a two-dimensional substance. Two-dimensional materials are used in research to create lighter optoelectronic device by using two-dimensional material with thinner layers. Molybdenum Disulfide, with its multiple layers, is a two-dimensional material that has been studied extensively in the family of TMDCs. Its 2H phase also makes it one of most stable forms.

Compared with the traditional intercalator-assisted electrochemical method, the intercalator-assisted plasma liquid phase technology has fewer product defects and does not introduce additional groups. It can also be used to prepare high-quality, two-dimensional material. Promote the flexible use of two-dimensional material in optoelectronics as well as other fields and continue to improve optical-electronic device development.

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Molybdenum is a main component in molybdenite. The powder is black and has a metallic sheen. The chemical name is MoS2, melting point is 1185degC. […]

Calcium hydride and its precautions

What is Calcium Hydride? Calcium Hydride CaH2 is an organic substance that has a molal weight of 42.10. These crystals are grayish-white and easily deliquescent. They can be used as reducing agent, desiccants or chemical analysis reagents. Also known as a colorless orthorhombic crystal, industrial products can be gray, powdered or orthorhombic. It is sensitive to moisture. It doesn’t react with nitrogen or chlorine in the air at room temperatures. However, at higher temperatures it can generate calcium oxides, calcium nitride and calcium chloride. When it is in contact with water, it releases hydrogen and decomposes. It can also produce hydrogen and calcium oxide when it reacts with ethanol. The reduction effect of metal oxides on sodium hydride and lithium hydride is much stronger.
What is the danger of calcium hydride to human health?
Calcium hydride is irritating to the mucous tissues, upper respiratory system, eyes, and skin. It can cause death after inhalation due to spasms and inflammation. Contact with it can cause burning sensations, cough, wheezing or laryngitis.
Protective measures against calcium hydride
Respiratory Protection: If you think you might be exposed to poisons or dust, wear a dust-proof respirator with an electric air filter. Wearing a self contained breathing apparatus is recommended when needed.
Eye protection: Protected with respiratory protection.
Wear protective clothing to protect your body from chemicals.
Wear rubber gloves as a hand protection.
Smoking is strictly forbidden on the workplace. Attention to personal hygiene.

What should I be doing if I accidentally get in contact with calcium hydroide?
Contact with skin: Remove all contaminated clothing as soon as possible and rinsing thoroughly under running water for 15 minutes. Seek medical attention.
Eye contact: Remove the eyelid as soon as possible and thoroughly rinse with running water for 15 minutes. Seek medical attention.
Inhalation – leave the scene immediately to get fresh air. Airways should be kept clear. Oxygen is recommended if breathing becomes difficult. If breathing stops, you should immediately start artificial respiration. Seek medical attention.
Ingestion: Rinse your mouth out with water if you accidentally consume milk or egg yolk. Seek medical attention.
What to do in the event of a calcium hydride spill?
Access to the contaminated area should be restricted. Remove the source of ignition. It is advised that emergency personnel wear self contained breathing apparatus as well as acid-alkali proof overalls. Do not touch the leakage. Use non-sparking, dust-free tools to collect the small amount. Place the container in a safe location. Leakage in large quantities: Cover the leakage with canvas and plastic sheet to reduce dispersion. Contact the relevant technical departments to determine the removal technique.

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What is Calcium Hydride? Calcium Hydride CaH2 is an organic substance that has a molal weight of 42.10. These crystals are grayish-white and easily deliquescent. […]

Aluminum Nitride Powder Properties And Applications

Aluminum nitride , a covalent compound with the chemical formula AIN is an atomic-crystal. Aluminum nitride has a hexagonal system of crystals, wurtzite, and is a non-toxic powder.

Aluminum Nitride Powder Properties

Aluminum nitride, or AlN, has many characteristics, including high strength, volume resistivity, insulation withstand voltage and thermal expansion coefficient. Recently, it is used not just as a reinforcing phase or sintering agent for structural ceramics. In ceramic electronic substrates, and packaging materials its performance is superior to that of alumina.
Aluminum nitride, with its high thermal conductivity and low thermal expansion coefficient is an excellent thermal shock material. Aluminum nitride resists corrosion when molten and is a good crucible material to melt and cast pure iron, aluminum and aluminum alloys. Aluminum nitride also has excellent dielectric properties. It is also a promising material for electrical components.

Aluminum Nitride powder Applications

1. Aluminum nitride has a high purity, small particle sizes and high activity. Aluminum nitride is the main raw materials for high thermal conductivity aluminum-nitride ceramic substrates.

2. Aluminum nitride is a ceramic substrate with high thermal conductivity. It has a low expansion coefficient and high strength. It is a suitable large-scale heat dissipation material and packaging substrate for integrated circuits.

The hardness of aluminum nitride is much higher than traditional alumina.

4. Using AIN ceramics’ heat resistance, melting erosion resistance and thermal-shock resistance, GaAs crucibles, magnetic-fluid power generation devices, high-temperature turbine-corrosion-resistant components can be made. The optical properties of aluminum nitride are also useful as infrared-resistant windows.

5. Aluminum nitride can be used as a substrate for super-large-scale integrated electronic circuits, high-frequency components, etc.

6. Aluminum nitride resists heat, is resistant against corrosion caused by molten steel, is stable with acid but easily corroded when in an alkaline solution. When exposed to humidity, the new surface will form a very fine oxide film. AIN ceramics can be used to replace beryllium-oxide ceramics, which are toxic. They are also widely used in electronics.

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Aluminum nitride , a covalent compound with the chemical formula AIN is an atomic-crystal. Aluminum nitride has a hexagonal system of crystals, wurtzite, and is […]

Properties and Applications of Boron Carbide

The crystal lattice of the boron-carbide crystal is D3d5R3m. The rhombohedral lattice can be described as an icosahedron-shaped primitive cell grid that extends diagonally in the space. The c-axis is the same as the diagonal of the area. A linear chain is formed by connecting three boron-atoms to an adjacent icosahedron. Three of the 12 icosahedral position are found on the chain. If B is due to the position of the icosahedron while C is in the linear chain, the stoichiometry is B4C.

1. Basic properties and applications for boron carbide

Low density

B4C density is small at 2.52g/cm3. The empirical formula (9) can be used to express the relationship between carbon content and density in the homogeneous area.

r=2.4224+0.00489C%(9)

Because of the low density of the boron carbide, when the density is increased, the performance of the boron carbide can reach the standard, which means high strength, high toughness, and excellent performance. Therefore, it can be used for lightweight armor in order to reduce the body weight of vehicles and tanks. Save energy.

Hardness and wear resistant

B4C exhibits super hardness, and a high level of wear resistance. B4C’s Vickers Hardness in homogeneous areas increases as the C content increases. The hardness of carbon is 29.1 GPa when carbon is 10.6%. When carbon is 20%, hardness 21 can be as high as 37.7 GPa. At high temperature, its hardness remains high (>30GPa). You can express the change in hardness with temperature by using empirical formula (10).

H=H0-exp(-aT)(10)

The formula is: H0-the hardness of the material at room temperature

Temperature is T.

Carbon is a constant.

This formula applies to 201700. B4C is second only to cubic BN and diamond in terms of hardness.

B4C wear resistance increases with temperature. As the temperature increases, the friction coefficient of B4C decreases. It drops to 0.05 between 20 and 1400, while the friction rate continues to decline. B4C’s super hardness and friction properties have made it a popular nozzle for sandblasting.

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The crystal lattice of the boron-carbide crystal is D3d5R3m. The rhombohedral lattice can be described as an icosahedron-shaped primitive cell grid that extends diagonally in […]

What is amorphous boron and its applications?

Amorphous boron Amorphous boron This is a form boron. The elemental boron occurs rarely in nature as its pure form, but as orthoboric or borates. Boron’s energy gap of 1,50 to 1,556 eV is greater than that of silicon or germanium. It transmits parts of infrared. At room temperature, boron is not as good a conductor of electricity. Boron is available in crystalline and amorphous forms. Boron is odorless and tasteless. Amorphous Boron is a brownish powder. Crystalline boron, on the other hand, is black in color and is extremely hard. (roughly 9.5 Mohs’ Scale) It is also a poor conductor when at room temperatures. In the periodic chart of elements, boron lies between the non-metal and metal element series. Boron’s chemical properties are active due to many of its characteristics. These include a strong electronegative charge, low atomic size, and a central nuclear charge. The non-metal of boron is very similar to silicon. At high temperature, boron may react with sulfur, oxygen, nitrogen or halogen. Boron remains stable at room temperature. However, it becomes oxidized and then burns when heated up to 300°C. Boron is easily combined with metals of all kinds to produce metal boride. High purity boron can be crystalline. The vapor phase reaction of boron chloride or tribromide and hydrogen can be used to prepare crystalline boron.

Boron (B) Metal Powder Info

Boron
Chemical Formula: B
Amorphous Boron & Crystalline Boron

Physical Properties
Amorphous Boron : fine powder between 0.5 and 0.8 micron
Crystalline Boron: Granules fine powder, and filaments. Crystalline fine Powder available in mesh -325.

Chemical Properties
Amorphous Boron : 90-92% et 95-97%
Crystalline Boron – 99%, 99.5% 99.9+% 99.995% and 99.9995%

Synonyms
Boracium, bore boron metallic boron, powder boron boron amorphous powder boron crystallized powder enriched powder boron pieces CAS #7440 42 8 MIL B 51092 PA-PD 451 EINECS 2231 151-2

Boron (B) Metal Powder CAS Number: CAS# 7440-42-8

What is the purpose of amorphous boran?

The amorphous boron used in flares is also used to ignite rocket fuel. It gives flares their distinctive green colour. Boric acid (or boracic) is the main compound of boron. You can find them in eye drops and mild antiseptics.
Oxygen-scavengers. Semi-conductor Dopants. Rocket-propellant Mixtures. Pyrotechnic Flares. Refractory Additive. Cementation of Iron & Special Purpose Alloys. Neutron absorber for nuclear reactor controls. Radiation hardening.
Elemental Boron is used as dopant for semiconductors. However, boron compounds also play an important role as lightweight structural materials, as insecticides and preservation agents, as well as as reagents in chemical synthesis.
Boron (amorphous Powder) was used as a source for boron to synthesize hexagonal boran nitride, boron doped diamond (BDD), or europium-doped nanotubes.
A recent study reports on the structure and transport properties for long in situ MgB2/Fe Wires. These wires are prepared with , amorphous Boros, and nano amorphous Boros powders. The powder-in-tube (PIT), standard method is used to fabricate the wire samples. Transport measurements are performed in Bitter magnets with high magnetic fields of up to nine T. Researchers have found that a mixture of amorphous boron powder and amorphous micro boron powder in equal amounts can be used to produce long wires with no degradation of transport engineering Jce in low and medium magnetic fields.

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Amorphous boron Amorphous boron This is a form boron. The elemental boron occurs rarely in nature as its pure form, but as orthoboric or borates. […]

The Characteristics and Application of Quartz Powder

What exactly is quartz powder? It’s also called silicon fine powder. Quartz powder is a hard mineral that is known for its chemical stability and wear resistance. The quartz sand color is white or translucent. Its hardness is 7, it has brittle fractures and an oil gloss. The product of the quartz mine is referred to by the term below 120 mesh. Quartz powder has more than 120 different products as their destination.

What are the uses of quartz powder?
Quartz is the most abundant mineral on earth. Quartz Powder has many uses in industry.

In the glass-making industry, rich quartz sands are used. Quartz sand plays a key role in the production of instrumentation, flat-sheet, specialty, and fiberglass glass. Quartz can also be used to produce lenses for optical instruments such as telescopes, microscopes prisms sensors and electronic and scientific instruments.

Quartz Powder as an Abrasive. Because of its high hardness, which is seven on the Mohs scaling, quartz powder is more durable and effective than many other natural substances. Quartz powders and finely ground oxides have many uses, including sandblasting media, scouring cleanser, grinding media, grit, and sanding for sawing and sanding.

Quartz Powder used in the Slab Industry. Quartz Grains and powder are also used to produce artificial marble and quartz slabs. Since the very beginning, we are producing the best quality for this industry.

Quartz powder is also used in the manufacture of rubber, putty, and paint. The screened and washed grains of quartz are used in roofing granules, as well as for filter media. Quartz Powder is used to provide traction in the mining, railroad and construction industries. These sands can be found on golf course sandboxes and beaches. They are also used for volleyball courts, baseball pitches, children’s sandboxes.

Quantum Powder for Investigation of the Properties of Engineered Cementitious Composites Reinforced by Fibers
ECC mixes are more workable when they contain quartz powder and silica dust. These materials can absorb water. Water absorption is lower for cement and quartz than silica. Silica fume, however, has a specific area of between 15,000-30,000m2/kg. Besides that, all ECC mixtures are always made with water. In essence, these conditions may be the cause of the poor workability of ECC mixes. By adjusting superplasticizer content (SP) for each mix, however, ECC mixes can be made to work well and have good consistency.

In the case of PVA fibers based ECCs, adding quartz powder can improve the average compressive strengths of 6.85% and the average strength ratios of 1.0685 compared with the PVA fibres based samples that do not contain quartz powder. The addition of quartz to steel fibers based ECC can improve the average strength ratio or compressive strength by 8.9% compared with the steel fibres based ECC samples that do not contain quartz powder. The addition of the quartz powder to the steel fibers and PVA ECC samples led to higher compressive strengths with an average strength of 1.0747 when compared to samples of FR ECC without quartz.

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What exactly is quartz powder? It’s also called silicon fine powder. Quartz powder is a hard mineral that is known for its chemical stability and […]

Application of α Alumina and γ Alumina in the Catalysis of Petroleum Refining

Alumina is what?

Alumina Al2O3 is an organic substance. It is an inorganic compound with the chemical formula Al2O3. It has a melting and boiling point of 2960degC. It is a crystalline ion that can be ionized under high temperatures.
Diaspore and bauxite (Al2O3*3H2O), which are both mineral aluminates, are used in the production of industrial alumina. Al2O3 of high purity is usually prepared chemically. Al2O3 comes in many different forms. There are over 10 different types of crystals. There are 3 main crystal types: a, b and g Al2O3. At high temperatures above 1300, the structure and properties of a-Al2O3 are completely different.

Use of alumina

It is transformer oil in the industrial sector. Alumina comes in two main types: the a-type, and the g-type. The filterate is cooled and then aluminium hydroxide crystalline salts are added. This process is known as “Bayer.”

1. Crucible is also known in industry as aluminium oxide.

2. Alpha alumina does not dissolve in acid or water. 9-4, density 3, Catalysts, catalyst carriers. Pure alumina, a white amorphous crystalline powder, is also used for making refractory bricks. They have a large surface area (per gram) of about 100 square meters. Industrial products can be colourless, or slightly pinkish, cylindrical particles that are extracted from bauxite.

3. It is widely used as an adsorbent for the petroleum refining industry and petrochemical industries. This method is still used to produce alumina in industrial quantities. When heated to 1,200 degrees, the lattice will convert completely into a type of alumina.

4. G-type alumina cannot be dissolved in water. In the industry it is known as activated alumina, which has melting points and boiling temperatures of 2980. The mother liquor, however, can be recycled. KJ Bayer, an Austrian scientist, invented this technique in 1888. It is used as the primary raw material to produce metal aluminum. It can be recycled and reused by heating to 175°C for 6-8 hrs. Presently, more than 90% (of the total production) of alumina is produced using the Bayer Process. It is used in laboratories as a material to create artificial sapphires, rubies and strong desiccants.

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Alumina is what? Alumina Al2O3 is an organic substance. It is an inorganic compound with the chemical formula Al2O3. It has a melting and boiling […]

The application and features of Graphite

Ever since we learned our first alphabet, pencils have been used to scribble or write. You may have wondered why the lead tip or the silvery black part of the pencil are rolled on wood. It’s none other than The graphite is a mineral. Yes, this semimetal is found in pencils. It is also a vital element for most industrial products.Graphite, a metal sub-metal, is derived as a result of metamorphosing rocks containing carbon. The flaky form is obtained from these carbon rocks. It is a soft metal and carbon in its most stable form. It is an excellent conductor for electricity, and it also works well as a lubricant. Although it is soft, it has no elastic or stretch properties. Industrial and automotive sectors have a wide range of uses. We now know that graphite is an element. Let us look at the facts about graphite.
Does the powder come from simply crushing raw graphite into fine crystals? Though the name suggests otherwise, graphite does not refer to a natural or raw powder. The graphite is a mineral. . What is the form of graphite powder then?
Granulated graphite is also known as powdered powder. The powder can also be made using recycled graphite. The powder can also be produced from scrap material that is left over after the manufacture process and crushing. This process is explained by the fact that graphite electrodes are discarded after lathe turnings and cutting of manufactured pieces.
During the process of replacing the old electrode with a brand new electrode, the old electrode remains in a large amount. What is crushed to make the alumina? The graphite is a mineral. powder. The powdered version is also obtained by heating the powdered petroleum. This is heated above graphitization temperatures and then other procedures are performed to obtain powdered Graphite.

The advantages and disadvantages
Graphite is also used as a powder in paints and other coatings. Graphite powder can be used to boost the carbon content of certain metals, such as steel. It can also be used as a lubricant to protect surfaces from damage caused by friction. In powder form, the graphite atoms tend to connect to one another like a grid. The stacking of the atoms creates layers. What happens next is that air and water become trapped between the layers.
The lubricating effect is due to this. The powdered form of graphite can be used to make a slurry for oil drilling and brake linings. It is also used in carbon batteries and on the bottom surfaces of boats and ships. Due to its dryness and lubricating qualities, this powder is widely used by industries and manufacturing processes. Graphite’s high melting point allows it to withstand even high temperatures.
Black lead for pencils is another popular use of powdered lead. Although we call it lead, this is actually powdered lead metal. The graphite is a mineral. . The lock and key mechanism also uses powdered graphite to lubricate. This powder is also a favorite of many artists who use it to create artwork.
The powdered graphite may cause corrosion on certain metals. It can also stain the object lubricated by graphite. Well, we all know what graphite looks like in powdered form. Although certain industries have banned the use graphite, its many uses make it valuable to most industries.

(aka. Technology Co. Ltd. has over 12 years experience as a supplier and manufacturer of high-quality chemical materials. The The graphite is a mineral. Please note that the products produced by our company are of high purity and have low impurity content. Please. Contact us if necessary.

Ever since we learned our first alphabet, pencils have been used to scribble or write. You may have wondered why the lead tip or the […]

SiO2 has several types

Quartz powder summary Natural quartz (SiO2) or Fused Silica powder Powder is obtained by breaking (natural quartz high temperature melting, cooled SiO2), flotation (or vibration or airflow), pickling, purification of high-purity drinking water, and other multichannel processes. Quartz powder is an inorganic, nonmetallic, nontoxic material that is non-toxic and odorless. It is also non-pollutible. Quartz powder is used primarily in integrated circuit packaging for large-scale, as well as in aerospace and aviation, coatings, binders and catalysts, precision castings in medical and high-voltage components, daily cosmetics, and other high tech fields. Due to its wide range of applications, it is a rich material.

Divide Level
There are several types of silicon fine particles: common silicon fine, silicon grade powder for electronic applications, silicon grade powder for electrical purposes, silicon grade powder for molten silicon, ultrafine silicon grade powder and “spherical’ silicon grade powder.

Divide by use
You can divide the silicon fine particles into paint coating, epoxy floor, silicone fine powder and sealant.

The production processes are divided into two categories:
Silicon fine powder is classified into crystalline, molten, square quartz, and active.
1. Crystalline silicon Powder
The crystalline silica powder This is natural high-grade quartz that has been produced through a unique grinding process without iron. Its color is white and pure. The process maturation has given it stable chemical and physical characteristics, along with a controllable, reasonable particle size distribution. The crystalline silica fine powder can also be classified into three different grades: electronic grade crystalline silicone fine powder, general filler grade and high purity. The crystalline fine powder is widely utilized.
2. Fused Silica powder
Fused Silica powder This powder is a high-quality natural crystal quartz powder, which is then treated in a way that changes the arrangement of its molecular structures from a well-ordered to an unorganized one. His color is white, has a high purity, and also has characteristics like: low line expansion coefficient, good electromagnetic radiation, chemical stability, such as chemical corrosivity, reasonable or controllable particle sizes. Widely used is the range of molten fine silicon powder.
3. Fang Shiying silicon
Fang Shiying is a silicon powder made by a unique, high-quality process using natural quartz. The crystal structure of the high-purity silica can be permanently changed by rapid cooling after high temperature calcination. Its chemical properties are stable, its particle size is controlled, and it has a reasonable or orderly distribution. It is widely utilized.
4. Active silicon fine powder
The surface of the silicon fine particles is modified with a material, such as silane. This increases the hydrophobicity of the silicon fine powder. It also improves the mechanical and chemical properties, electrons and the filling system. The main purpose of surface-treatment of silicon fine powder is to improve performance of the filler.
As the technology industry continues to advance, species numbers will increase.

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Quartz powder summary Natural quartz (SiO2) or Fused Silica powder Powder is obtained by breaking (natural quartz high temperature melting, cooled SiO2), flotation (or vibration […]

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