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Factory silicon carbide powder abrasive and refractory sic 99.9% black silicon carbide for abrasive

Black Silicon Carbide is formed under 2000°C or so high temperature,with quartz sand and coke as material,after a variety of chemical processes.
Four advantages of Black Silicon Carbide:
1.SIC has strong high temperature resistance
2.silicon carbide with corrosion resistance
3.silicon carbide with wear resistance
4.strong thermal and conductivity.

$520.00$860.00 / MT

Product Description

Factory silicon carbide powder abrasive and refractory sic 99.9% black silicon carbide for abrasive
Factory silicon carbide powder abrasive and refractory sic 99.9% black silicon carbide for abrasive -1-
Black Silicon Carbide is formed under 2000°C or so high temperature,with quartz sand and coke as material,after a variety of chemical processes.


Four advantages of Black Silicon Carbide
1.SIC has strong high temperature resistance
2.silicon carbide with corrosion resistance
3.silicon carbide with wear resistance
4.strong thermal and conductivity.
Different size of silicon carbide products
Factory silicon carbide powder abrasive and refractory sic 99.9% black silicon carbide for abrasive -2-
Factory silicon carbide powder abrasive and refractory sic 99.9% black silicon carbide for abrasive -3-
16 mesh
Factory silicon carbide powder abrasive and refractory sic 99.9% black silicon carbide for abrasive -4-
24 mesh
Factory silicon carbide powder abrasive and refractory sic 99.9% black silicon carbide for abrasive -5-
30 mesh
Factory silicon carbide powder abrasive and refractory sic 99.9% black silicon carbide for abrasive -6-
46 mesh
Factory silicon carbide powder abrasive and refractory sic 99.9% black silicon carbide for abrasive -7-
60 mesh
Factory silicon carbide powder abrasive and refractory sic 99.9% black silicon carbide for abrasive -8-
100 mesh

Specification

Item
Grade A
Grade B
size
1-3mm,3-5mm,16,24,30,36,46,60,100,120,150,200,280,325,1000 mesh
SiC content
≥97%
≥90%
Fe2O3 Content
≤1.2%
≤1.5%
F.C
≤0.3%
≤0.5%
Density
3.2g/cm3
Melting point
2730°C
Microhardness
2840-3320kg/mm2
Mohs hardness
9.0
Other black silicon carbide specifications can be customized according to customer requirements.

Application

Factory silicon carbide powder abrasive and refractory sic 99.9% black silicon carbide for abrasive -9-
1. Abrasives: black silicon carbide for making grinding wheel, sandpaper, belt, whetstone, grinding block, grinding paste;
2. Sandblasting rust removal: steel, steel pipe, steel structure stainless steel products surface matt treatment, sandblasting rust treatment
3. Raw materials of silicon tetrachloride, is the main raw material of silicon resin industry;
4. Engineering processing materials: solar photovoltaic industry, semiconductor industry, piezoelectric crystal industry engineering processing materials;
5. Iron and steel deoxidizer and cast iron structure improver;
6. Refractory materials: all kinds of smelting furnace lining, high temperature furnace components, silicon carbide board, silicon carbide crucible, etc;
7. Ceramic material: silicon carbide can be used for making advanced silicon carbide ceramic material and sealing ring;
8. High temperature indirect heating materials: such as distillation furnace tray, aluminum electrolytic cell, copper melting furnace lining, zinc powder furnace arc plate, thermocouple protection tube;
9. Wear-resistant runway: highway, aviation runway;
10. Internal placement of discharge pipeline of mine concentrator; 11. Other areas: manufacturing semiconductors, lightning rods, circuit components, nuclear fuel.

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