Article No. | Grade | Purity | Cas no. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
---|---|---|---|---|---|---|---|
M0126500500 | AR | 39409-82-0 | MgCO3 | 84.31 | 2836.9920 |
60 Months |
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
Melting Point/ Freezing point [°C]
600°C
Decomposition point [°C]
600°C
Density [g/cm3]
2.16
Solubility in water [% weight]
Insoluble in water
Appearance: |
A light white powder |
Chloride (Cl): |
Max 0.005% |
Sulphate (SO4): |
Max 0.003% |
Heavy metal (as Pb): |
Max 0.001% |
Sodium (Na): |
Max 0.1% |
Lead (Pb): |
Max 0.001% |
Iron (Fe): |
Max 0.001% |
Copper (Cu): |
Max 0.0005% |
Calcium (Ca): |
Max 0.01% |
Potassium (K): |
Max 0.001% |
Zinc (Zn): |
Max 0.0005% |
Total nitrogen (N): |
Max 0.001% |
Assay (as Mg; complexometric): |
Min 24% |
Substance soluble in water: |
Max 0.5% |
Barium and strontium (as Ba): |
Max 0.001% |
Substance soluble in hydrochloric acid: |
Max 0.005% |