Description
Key words: grinding black or green silicon carbide, metallurgical
grade silicon carbide, refractory material silicon carbide, black
silicon carbide for making abrasive tool, silicon carbide SIC for
iron casting or foundry, factory supply high purity black silicon
carbide, competitive price silicon carbide, SiC manufacturer purity
black silicon carbide, high quality best price silicon carbide SiC,
black emery grains, black silicon carbide powder, black silicon
carbide sand, black silicon carbide grit, black silicon carbide
grain, black silicon carbide ball, *8% SiC black silicon carbide
lump, black silicon carbide pillar, silicon carbide high purity
SiC, double spiral silicon carbide heating element, silicon carbide
SIC beams for kiln, silicon carbide for refractory and abrasives,
carborundum, emery powder, SIC, black silicon carbide
Description
Silicon carbide (SiC) is made from quartz sand and petroleum coke
(or coal tar), wood chips as raw material through high temperature
smelting in electric resistance furnace.
Its hardness is between fused alumina and synthetic diamond.
Mechanical intensity of it is higher than fused alumina. It is
brittle and sharp has electrical and heat conductivity in some
degree.
Chemical composition
silicon carbide
1.content: SiC ****9.5%
2.type: powder, OEM
3. size: **0mesh****0mesh, OEM
4:package: 5Kg/bag, *0Kg/bag, *0Kg/bag, *5Kg/ bag,1Mt/big bag or
OEM
5.application: Refractory, metallurgy, cast-on outwell, abrasive
materials, functional ceramics, semiconductor fabrication, silicon
carbide fiber, building materials, chemical industry and so
on.
Advantages
1. It can reduce the cost in the production
2. It can improve the capability and quality of the finished
product
3: Remove oxygen from iron compound.
4: Adjust the carbon content, increase the silicon and elevate the
temperature.
5: It can replace ferrosilicon and cast iron
6. It costs less than ferrosilicon and carbon combination.
7. It has no dust nuisance while feeding the material.
8. It can speed up the reaction.
9. Corrosion resistance, high strength, high hardness.
*0. Good wear-resisting performance, resist to shock.
