sic lump supplied by our own smelting plant for grinding and polishing and cutting wheel high purity,low metallic impurity
APPLICATION:
The abrasives made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc. It is also broadly used as refractory material and metallurgical additive.
Chemical Analysis
Grit | SiC (%) | Fe (%) | Fe2O3 (%) |
14# | 99.15 | 0.08 | 0.10 |
16# | 99.21 | 0.06 | 0.12 |
20# | 99.15 | 0.05 | 0.15 |
24# | 99.17 | 0.10 | 0.08 |
30# | 99.19 | 0.11 | 0.14 |
36# | 99.25 | 0.09 | 0.18 |
46# | 99.08 | 0.07 | 0.20 |
60# | 99.13 | 0.12 | 0.16 |
80# | 99.05 | 0.15 | 0.18 |
120# | 99.19 | 0.13 | 0.20 |
180# | 98.85 | 0.18 | 0.28 |
Bulk Density
Grits | Bulk Densityg/cm3 | High Densityg/cm3 | Grits | Bulk Densityg/cm3 | High Densityg/cm3 |
F16 ~ F24 | 1.42~1.50 | ≥1.50 | F100 | 1.36~1.45 | ≥1.45 |
F30 ~ F40 | 1.42~1.50 | ≥1.50 | F120 | 1.34~1.43 | ≥1.43 |
F46 ~ F54 | 1.43~1.51 | ≥1.51 | F150 | 1.32~1.41 | ≥1.41 |
F60 ~ F70 | 1.40~1.48 | ≥1.48 | F180 | 1.31~1.40 | ≥1.40 |
F80 | 1.38~1.46 | ≥1.46 | F220 | 1.31~1.40 | ≥1.40 |
F90 | 1.38~1.45 | ≥1.45 |
Black Silicon Carbide F20~220 for grinding wheel and abrasive