black silicon carbide 2000# 3000# 4000#
Silicon carbide black abrasive powder chemical-physical index
| Chemical Composition | Physical index | ||
| SiC | 98-99% | Hardness: | Mohs9.15(min) |
| Fe2O3 | ≤0.15% | Color | black |
| F.C | ≤0.20% | Specific Gravity | 3.90g/cm3 |
black silicon carbide 2000# 3000# 4000#
black silicon carbide 2000# 3000# 4000#
/MT
Reviews
There are no reviews yet.