Typical Properties

Physical Form

Solid, Flat, Clear, Plate-shaped Crystal

Melting Temperature

2000C (3632F)

Density

3.8 g/cm^3

Hardness

9 Mohs Scale; 2100 Knoop Scale

Water Solubility

Insoluble

Color

White

Typical Analysis

Al2O3
Na2O
Fe2O3
SiO2
TiO2
Other

 

99.59%
0.35%
0.03%
0.03%
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