Description
Extra Pure suitable for Coating on metal surface :::—
Lime stone powder ( Calcium carbonate )
CaCO3: 98.5 %
SiO2 :0.06 %
Fe2O3 : 0.009 %
Al2O3 : 0.031 %
MgO :0.40 %
L O I : 43.63 %
pH : 8.2
g/ cm3 :2.41
Other Grade suitable for effluent / chemical treatment :::—
| Grade |
A |
B |
C |
D |
E |
F |
| %of Available lime as CaO(OH2) | +90 | +83 | +80 | +75 | +70 | +65 |
| Active CaO(%) | +68 | +64 | +60 | +56 | +52 | +49 |
| Acid Insolubles (Max %) | 1.0 | 1.5 | 3.0 | 4.0 | 4.5 | 6.0 |
|
Iron and Alumina as Fe2O3 & AI2O3 |
In Traces | In Traces | In Traces | In Traces | In Traces | In Traces |
| Magnesia as MgO Max (%) | 1 | 1 | 1.25 | 1.5 | 2 | 2.5 |
| MESH (BSS) | 250 | 200 | 200 | 150 | 150 | 150 |
| Packing | PP/HDPE | PP/HDPE | PP/HDPE | PP/HDPE | PP/HDPE | PP/HDPE |