MINERALS IN FOR CEMENT INDUSTRIES
:
Bauxite
Gypsum
SPECIFICATION OF
BAUXITE :
AI203
50%Min.
Sio2 7
- 8%
Fe203
11-13%
Tio2
3%
Cao
2% Max
MgO
0.7%
LOI
28%Max.
Moisture
5 - 8%max
Size
0 -75 mm
SPECIFICATIONS OF GYPSUM:
CaO
39.1%
SO3
53.2%
Fe2O3
0.05%
Na2O
0.56%
K2O
0.1%
Sp.Gravity
2.96%
Oil absorption
20
