High Quality Green Silicon Carbide Grains 16#-220# for Abrasives Wheel
High quality green silicon carbide16#-220# for abrasives wheel
Description of Green silicon carbide
Green silicon carbide grit is produced in an electric-resistance type furnace through fusing quartz sand and petroleum coke with high temperature. Its hardness is between fused alumina and diamond. It has higher mechanical intensity than fused alumina.
Main Features
Good hardness, strong cutting ability, stable chemical properties
Fast thermal conductivity, compact volume, good oxidation resistance
Good wear resistance, anti erosion, anti permeability
Model Number
Grains |
16#20# 22# 24# 30# 36# 46# 54# 60# 80# 100# 120# 150# 180# 220# |
Product
Physical and chemical indicators
type |
SiC |
Fe2O3 |
F.C |
grains |
≥98% |
≤0.35% |
≤0.25% |
micropowder |
97%-99% |
0.3%-0.8% |
0.2%-0.3% |
Real density |
3.2-3.25g/cm3 |
||
Bulk density |
1.2-1.6g/cm3 |
||
Mohs hardness |
9.15 |
||
Maximum service temperature |
1900°C |
||
Melting point |
2600°C |
||
microhardness |
2940~3300kg/mm2 |
||
Usage
1.High-grade refractory materials
2.Sandblasting,grinding, polishing
3.Wear-resistant, Grinding material, Ideal material for Motorway Expressway, Airport runway, Solar water heater etc.
4.Manufacture semiconductors and silicon carbide fibers.
5.Bonded abrasive tool and coated abrasive tool
6.Resin/Ceramic grinding wheels&grinding media
Package
Contact us
Tel:+86-15890150757
QQ:492958098
Send Inquiry to This Supplier
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