Black Silicon Carbide
Product Description
Black silicon carbide is made from high-quality silica sand and petroleum coke through high-temperature smelting. It has high hardness, good toughness and sharp cutting edge, which is widely used in grinding cast iron, non-ferrous metals, non-metallic materials and other fields.
Technical Specifications
| Item | Specification |
|---|---|
| SiC Content | ≥98.5% |
| Hardness (Mohs) | 9.2 |
| Grain Size | 16# - 220# / F8 - F220 |
| Color | Black |
Green Silicon Carbide
Product Description
Green silicon carbide is made from high-purity silica sand and petroleum coke with salt as additive, smelted at high temperature. It has higher hardness and purity than black silicon carbide, suitable for precision grinding and polishing of hard alloy, glass, ceramics and other materials.
Technical Specifications
| Item | Specification |
|---|---|
| SiC Content | ≥99.0% |
| Hardness (Mohs) | 9.3 |
| Grain Size | 16# - 220# / F8 - F220 |
| Color | Green |
White Fused Alumina
Product Description
White fused alumina is made from high-quality alumina through electric arc furnace smelting and crystallization. It has high purity, good self-sharpening, and is mainly used for grinding high-speed steel, alloy steel, stainless steel, precision parts and other materials.
Technical Specifications
| Item | Specification |
|---|---|
| Al₂O₃ Content | ≥99.5% |
| Hardness (Mohs) | 9.0 |
| Grain Size | 16# - 220# / F8 - F220 |
| Color | White |
Brown Fused Alumina
Product Description
Brown fused alumina is made from bauxite and iron filings through electric arc furnace smelting. It has high toughness, low price, and is widely used in grinding, polishing, sandblasting and other general applications.
Technical Specifications
| Item | Specification |
|---|---|
| Al₂O₃ Content | ≥95.0% |
| Hardness (Mohs) | 8.9 |
| Grain Size | 16# - 220# / F8 - F220 |
| Color | Brown |