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Green Silicon Carbide
Product Description:
Green sic is made of petroleum coke and high quality silica as the main raw material, salt as the additive and smelted in the resistance furnace at high temperature.Green crystal, crisp and sharp, and has a certain thermal and electrical conductivity.The microstructure is hexagonal crystal.
Chemical analysis:
| SIC(min) | 99.05% |
| SiO2(max) | 0.2% |
| F.Si(max) | 0.03% |
| F.C(max) | 0.04% |
| Fe2O3(max) | 0.1% |
Physical characteristics:
| color | green |
| Nup hardness | 2600 |
| Mohs Hardness | ≥9.4 |
| Melting point | 2600℃ |
| Specific gravity | 3.2g/cm3 |
Model:
| Grains | 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# 240# | |
| Micro powder | 240# 280# 320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000 #1000 | |
purpose:
1. it are suitable for grinding high-speed,high carbon steel
2.high-grade refractory materials
3.abrasives tool
4.grinding and polishing
5.ceramics
6.sandblasting
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