Black Silicon Carbide - SIC:
Black Silicon Carbide consists of crystalline silicon carbide, which is produced from silica sand and petroleum coke in electric resistance furnace at temperatures of >2300℃. Silicon carbide is iron-free, angular and extremely hard.
Applications:
v Reusable abrasive
v Grinding,lapping and polishing medium
v Grinding Wheels and grinding medium
v Wear-resistant and refractory products
Blasting Systems:
v Pressure blast systems
v Injection blast cabinets
Typical physical properties |
|
Hardness |
Approx.9-10 mohs |
Grain shape |
Angular |
Melting point |
Approx. 2300℃ |
Specific gravity |
Approx. 3.2g/cm3 |
Bulk density Depending on granular size |
Approx. 1.3-1.5g/cm3 |
Typical chemical analysis--SiC 98%min |
|
SiC |
98%min. |
Fe2O3 |
0.2%max. |
F.C |
0.3%max. |
Packaging |
|
25 kg bags on non fumigation pallet up to 1 ton |
|
1 ton loose in plastic big bag |
Available sizes:
SiC content: 88% 90% 92% 95% 98%
Standard: FEPA, JIS, P
Size: #8-#3000 & 0-1mm, 1-3mm, 3-5mm, 5-8mm, 0-0.1mm, 0-10mm, 1-10mm, 10-50mm
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