BLACK SILICON CARBIDE
Black SiC is a main abrasive media and can be used in various industrial field. Woxin(Dongdu) produces a large range of Black SiC.
GRAIN SIZE |
SiC≥(%) |
Fe2O3≤(%)
|
F.C.≤(%) |
|---|---|---|---|
F12-F90 |
98.7 |
0.15 |
0.15 |
F100-F180 |
98.5 |
0.2 |
0.2 |
F220 |
98.3 |
0.2 |
0.2 |
After acid and water wash, the black silicon carbide is very clear and sharp. The SiC content of block is at least 98.5%. After washing, the content can reach 99%. Fe2O3 is less than 0.15% and Free carbon is less than 0.14%.
BLACK SILICON CARBIDE 
CLEARANCE TEST 
MICROSCOP TEST
Grits Available:
| Bonded Abrasives | F12 to F220, F240 to F1200, JIS#240 to JIS#6000 |
| Coated Abrasives | P16 to P220, P240 to P2500 |
| Refractories | 1-0mm, 3-1mm, 6-3mm, 100F, 220F, 325F... |
Sizing is done according to ISO standard. Other standards like GB, JIS, FEPA or ANSI available. Lump, group size, special sizes available. Metallurgical grade or other special grade silicon carbide, like 60%, 80%, 85% SiC.
