Application
1.Abrasive materials
It is mainly used for grinding wheel, sandpaper, asphalt, grinding head, grinding paste and surface grinding and polishing of mono crystalline silicon, poly crystalline silicon and various devices in photo voltaic products.
2.Advanced Refractories
It can be used as metallurgical deoxidizer and high temperature resistant material to make high temperature kiln components and supporting parts.
3.Functional ceramics
Improving the quality of kiln products and shortening the period and is the ideal indirect materials for ceramic glaze baking and sintering, used for high temperature non-oxide ceramics and reactive sintering ceramics.
4.Nonferrous metal
used for Iron and steel industry, metallurgical mineral processing industry
Physical Properties
| Moh’s hardness | 9.15 |
| Melting point | 2250℃ |
| The service temperature | 1900℃ |
| Real density | 3.2-3.4g/cm3 |
Chemical composition
| SiC | ≥98% |
| F.C | ≤0.30% |
| H2O3 | ≤1% |
| SIO2 | ≤1% |
| Fe2O3 | ≤0.30% |
| Others | ≤0.02 |
Size
| Grains | 8# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# |
| Powder | 240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000# 8000# |
Mason (verified owner) –
The product is firmly packed.