黑色碳化矽是以石英砂，石油焦為主要原料及添加劑高溫冶煉而成，呈黑色。用它製成的顆粒適用於磨料磨具製造，噴砂，拋光，加工石材，鐵，塑膠等材料及耐火材料。由於化學性能穩定，還是理想的耐酸堿腐蝕材料。
Application | Grade | Grit Size | SIC | Fe(Iron) | C(Carbon) | Magnetic admixture |
Abrasive | AG | F12-F20 | 98.0 | 0.25 | 0.25 | 0.13 |
F24-F90 | 98.0 | 0.25 | 0.25 | 0.15 | ||
F100-F120 | 98.0 | 0.25 | 0.3 | 0.15 | ||
F150-F180 | 97.0 | 0.3 | 0.3 | 0.15 | ||
F230-F280 | 97.0 | 0.3 | 0.3 | 0.15 | ||
F320-F600 | 96.0 | 0.4 | 0.4 | 0.15 | ||
F800-F1000 | 95.0 | 0.5 | 0.5 | 0.15 | ||
F1200 | 94.0 | 0.5 | 0.5 | 0.15 | ||
Silicon carbide with 98-99% purity, SIC
Silicon carbide powder and grit FEPA, JIS, GB standard.
Special specification 0-10mm, 200mesh
Powder, micro powder, grains, for sand blasting, grinding, polishing, abrasive making, refractory.
FEPA Standard
F4,F5,F6,F7,F8,F10,F12,F14,F16,F20,F22,F24,F30,F36,F40,F46,F54,F60,F70,F80,F100,F120,F150,F180,F220
F240,F280,F320,F360,F400,F500,F600,F800,F1000,F1200
P grade
JIS standard
#4,#5,#6,#7,#8,#10,#12,#14,#16,#20,#22,#24,#30,#36,#40,#46,#54,#60,#70,#80,#100,#120,#150,#180,#220
#240,#280,#320,#360,#400,#500,#600,#800,#1000,#2000,#3000,#4000,#6000,#8000
20kg or 25kg bags on pallet