Chemical Properties %
Sio2 63.20
Al2o3 0.30
Fe2o3 0.30
Cao 1.0
Mgo 28-30
Na2o Nil
K2o Nil
L.O.I 4.90
Physical Properties %
L value 85-90
A value 1-2
B value 6-7
Dolomite
Chemical Properties
Sio2 2.24%
Al2o3 0.56%
Fe2o3 0.56%
Cao 55.50%
Mgo 19.53%
Na2o Nil
K2o Nil
L.O.I 45.90%
Natural Gypsum
Test Item Result
Purity 90.02%
Combined Water 18.84%
So3 41.86%
Sio2 2.06%
Cao 29.31%
R2o3 1.94%
Moisture 0.48%
Mgo 0.97%
Chloride 0.009%
Size:
0mm to 50mm 100
China Clay (Kaolin)
Silica
SiO2
46.48%
Aluminum
Al2O3
36.31%
Iron
Fe2O3
0.66%
Titanium Dioxide
TiO2
1.34%
Calcium
CaO
0.27%
Magnesium
MgO
0.41%
Sodium
Na2O
0.25%
Potassium
K2O
0.11%
Quartz
Size available
(0.1-0.4/ 0.3-0.7/ 0.6-1.2/
1.2-2.5/ 2.5-4.0/ 4.0-6.0)
CHEMICAL COMPOISTION / PARATMETERS:
Sio2: 99.5%-99.8%
Fe2O3: 0.01% or below
Al2O3: 0.01%
Cao: 0.01%
MgO, Na2O, K2O, TIO2,
MnO are in trace or absen
