CAS No.: | 409-21-2 |
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Application: | Machinery |
Function: | Surface Deburring |
Source: | Natural Abrasives |
Product Name: | Silicon Carbide |
Grain Sizes: | 0-1, 1-3, 3-5, 0-10mm, Customized |
Samples: |
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Customization: |
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CHEMICAL CONTENT |
|
SiC |
98% min |
SiO2 |
1% max |
H2O3 |
0.5% max |
Fe2O3 |
0.4% max |
F.C |
0.4% max |
Magnetic Material |
0.02% max |
PHYSICAL PROPERTIES |
|
Moh's Hardness |
9.2 |
Melting Point |
2300ºC |
Working Temperature |
1900ºC |
Specific Gravity |
3.2-3.45 g/cm3 |
Bulk Density |
1.2-1.6 g/cm3 |
Color |
Black |
Elasticity Modulus |
58-65x106psi |
Coefficient of Thermal Expansion |
3.9-4.5 x10-6/ºC |
Thermal Conductivity |
71-130 W/m.K |
Grain Size 0-1mm,1-3 mm, 3-5mm, 5-8mm,6/10, 10/18,200-0mesh,325mesh,1000mesh,customized |
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.
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