Manufacturer Directly Supply Top Quality Black Silicon Carbide And
Green Silicon Carbide Powder With 99% Purity
Description of Silicon Carbide Powder Raw Material:
Silicon Carbide is hexagonal crystal, with stable chemical
properties, high thermal conductivity, small thermal expansion
coefficient, good wear resistance, Mohs hardness of 9.5. It has
black and green two basic varieties. Black silicon carbide has good
toughness, it is widely used in glass industry, ceramic industry,
stone industry, refractory industry, iron industry, non-ferrous
industry and so on. Green silicon carbide has good self-sharpening,
and is mostly used for processing hard alloy, titanium alloy and
optical glass, and also for honing cylinder liner and accurate
grinding HSS tool.
Features of Silicon Carbide Powder Raw Material:
1.Stable Chemical Properties
2.High Thermal Conductivity
3.Small Thermal Expansion Coefficient
4.Good Wear Resistance
Applications for Black Silicon Carbide Powder Raw Material:
1. As an abrasive, it can be used as a grinding tool, such as
grinding wheel,oilstone,grinding head, sand tile, etc.
2. As a metallurgical deoxidizer andexotic material.
3. High-purity single crystal, which can be used for manufacturing
semiconductors and manufacturingsilicon carbide fiber.
4.It can be used as deoxidizer for steelmaking and modifier for
cast iron structure, and as raw material for manufacturing silicon
tetrachloride.
5.It can be used as high temperature indirect heating material.
6. Anti-wear lubricants, structural coatings, functional coatings,
protective coatings, absorbing materials, stealth materials, etc.
in the industrial field
7. Glass polishing, rubber tires and other rubber products,
high-performance brake pads, product anti-wear lubrication,
high-hardness wear-resistant powder coatings;
8. High-performance structural ceramics (such as rocket nozzles,
nuclear industry, etc.), which can be used as ceramic knives,
cutting tools, measuring tools, molds; special-purpose structural
ceramics, functional ceramics, composite ceramics, engineering
ceramics;
9. Protective armor for tanks and armored vehicles;
10. Igniter; electric heating element for electrical industry, far
infrared generator.
Technical Parameter of Silicon Carbide Raw Material:
Color | Granularity range | Chemical Component % | Density g/cm3 |
| SiC | F.C | Fe2O3 |
| Black | F4~F90/P12~P100 | ≥98.6 | ≤0.2 | ≤0.4 | ≥3.12 |
| F100~F150/P120~P150 | ≥98.1 | ≤0.25 | ≤0.5 |
| F180~F220/P180~P220 | ≥97.2 | ≤0.3 | ≤0.55 |
| F230~F280/P240~P360 | ≥97.2 | ≤0.3 | ≤0.55 | ≥3.10 |
| F320~F500/P400~P1000 | ≥97.0 | ≤0.35 | ≤0.6 |
| F600~F800/P1200~P1500 | ≥96.5 | ≤0.4 | ≤0.6 |
| F1000~F1200/P2000~2500 | ≥95.5 | ≤0.5 | ≤0.7 |
| Green | F4~F90/P12~P100 | ≥99.1 | ≤0.2 | ≤0.2 | ≥3.18 |
| F100~F150/P120~P150 | ≥98.6 | ≤0.25 | ≤0.45 |
| F180~F220/P180~P220 | ≥98.0 | ≤0.25 | ≤0.5 |
| F230~F280/P240~P360 | ≥98.0 | ≤0.3 | ≤0.5 | ≥3.15 |
| F320~F500/P400~P1000 | ≥97.5 | ≤0.3 | ≤0.5 |
| F600~F800/P1200~P1500 | ≥97.0 | ≤0.35 | ≤0.5 |
| F1000~F1200/P2000~P2500 | ≥96.5 | ≤0.4 | ≤0.5 |
