Chemical composition

Content (%)

SCBA

OPC

Silica (SiO2)

87.35

22.00

Aluminum (Al2O3)

1.97

4.80

Calcium Oxide (CaO)

3.03

59.00

Magnesium Oxide (MgO)

0

0.75

Potassium Oxide (K2O)

4.46

0.60

Manganese Oxide (MnO)

0.24

0.04

Titanium Oxide (TiO2)

0.18

0.20