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| Average Chemical Analysis |
| |
| Silica |
SiO2 |
97.50 % |
| Loss of Ignition |
L.O.I |
1.07 % |
| Alumina |
Al2O3 |
0.08 % |
| Iron Oxide |
Fe2O3 |
0.015 % |
| Magnesium Oxide |
MgO |
0.004 % |
| Lime |
CaO |
0.16 % |
| Potassium Oxide |
K2O |
0.042 % |
| Titanium Oxide |
TiO2 |
0.004 % |
| Phosphates |
P2O5 |
0.03 % |
| Sodium Oxide |
Na2O |
0.055 % |
| Manganese |
MnO |
0.02 % |
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| Physical Analysis |
| |
| Specific Weight |
2.60 |
| Apparent Density |
1.60 |
| Hardness on MOHS Scale |
6.80 – 7.20 |
| Color |
Off White & Silver Grey |
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| SIZES AVAILABLE IN Cms |
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| 1 / 2 |
2 / 3 |
3 / 4 |
4 / 5 |
5 / 6 |
6 / 7 |
| 7 / 8 |
8 / 9 |
9 / 10 |
10 / 12 |
12 / 14 |
14 / 20 |
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| Powder Technolgy |
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