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 |
|