Table 1 SCM composition
Ingredient
%
SiO
2
73.200
Al
2
O
3
14.800
Fe
2
O
3
0.610
CaO
1.370
MgO
0.160
Na
2
O
4.570
K
2
O
4.260
Ignition loss
0.880
Mineralchemical composition(%)
Calcium
0.600
Potassium
0.190
Sodium
0.071
Magnesium
0.020
Iron
0.280
Zinc
0.001
Phosphorus
0.010