Black Silicon Carbide
Black silicon carbide is produced with petroleum coke, quartz sand and additives .
The powders are the perfect material that specifically manufactured to be used for general abrasive applications in bonded abrasive tools, lapping and polishing processes. It is widely used for grinding non-ferrous materials, finishing tough and hard materials, filling up ceramic parts when the processing cost is important.
Application | Grade | Grit Size | SIC
mass % - min. | Fe(Iron)
mass % - max | C(Carbon)
mass % -max | Magnetic admixture
mass %- max |
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
