Green silicon carbide grit 60# 99% sic corundum supplier in china

Crystals

Hexagonal

Melting point

2250℃

highest used temperature 

1900℃

Specific Gravity

3.20—3.25/cm3 

Bulk  Density

1.38g/cm3

Mohs Hardness

9.5

 Usage

1.As the abrasive: such as grinding wheels, whetstone, grinding wheel, sand tiles etc.

2.As the metallurgical deoxidizer and high temperature material.

3.High purity single crystal, used to manufacture semiconductors and silicon carbide fibers.

4.Silicon carbide is very hard, with excellent thermal conductivity, as a semiconductor and high tmperature resistant to oxidation.

Content

%

SiC

≥99%

Fe2O3

≤0.35%

F.C

≤0.25%

Sieve

%

+425um

   0

+300um

  ≤30

+250um

  ≥40

+250um+212um

  ≥65

-180um

  <3