| PHYSICAL DETAILS |
| ASPECTS |
FACTS |
TEST METHODS |
| Appearance |
GreenishBrown,Free Flowing Powder |
Visual |
| MolecularWeight |
70.94 |
| Density |
1.80–1.90g/cm3 |
| Solubility |
Water Insoluble / Acid Soluble |
| particle size |
100/200/300mesh |
| ELEMENTS |
PARAMETERS |
TEST METHODS |
| ManganeseasMn |
58-60,60-62 |
Potentiometric titration-Volhards |
| IronasFe |
4-6% Max. |
IS–1473–1969 |
| Silica as SiO2 |
6-8% Max. |
IS–1473–1969 |
| Alumina as Al2O3 |
5%Max. |
IS–1473–1969 |
| Manganese Dioxide as MnO2 |
2-3% Max. |
IS–1473–1969 |
| Moisture |
0.5%Max. |
|
| TRACE ELEMENTS |
PARAMETERS |
TEST METHODS |
| Arsenic (As) |
80ppm Max. |
Atomic Absorption Spectrometer |
| Lead (Pb) |
150ppm Max. |
Atomic Absorption Spectrometer |
| Cadmium (Cd) |
10ppm Max. |
Atomic Absorption Spectrometer |
| Mercury (Hg) |
1ppm Max. |
Atomic Absorption Spectrometer |
| Dioxin and Dioxin-like PCBs |
Nil |
|
| Organic Matter |
Nil |
|