95% chemical analyse result
|
AL2O3
|
≥95%
|
|
CaO
|
1.5%
|
|
SiO2
|
2%
|
|
Na2O
|
<0.3%
|
|
MgO
|
<0.1
|
|
Fe2O3
|
<0.02%
|
|
TiO2
|
<0.006
|
|
Density
|
g/cm3
|
≥3.6
|
|
Bending strength
|
MPa
|
300
|
|
Compressive strength
|
MPa
|
3400
|
|
Hardness
|
HV0.5
|
1800
|
|
Porosity
|
%
|
0
|
|
Color
|
|
Red, pink, black, white, cream
|