BFA

Spec

Typical

Al2O3(%, min)

   94.5

95.62

SiO2(%, max)

2

1.53

Fe2O3(%, max)

0.3

0.13

TiO2 (%, max)

4

3

Bulk density(g/cm3, min)

3.5

3.5

Apparent porosity (%, min)

3.5

3

WFA

Spec

Al2O3 (%, min)

99

Fe2O3 (%, max)

0.1

SIO2(%, max)

0.2

NaO2 (%, max)

0.35

Apparent porosity (%, min)

7.8

Bulk density(g/cm3, min)

3.7

BFA-S

Spec

Typical

Al2O3(%, min)

   97.5

98.08

SiO2(%, max)

0.5

0.46

Fe2O3(%, max)

0.2

0.13

TiO2 (%, max)

1.5

78

Bulk density(g/cm3, min)

3.5

3.5

Apparent porosity (%, min)

3.75

3.6