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MAGNESIUM
SULFATE HEPTAHYDRATE ACS
We
supply superior quality Magnesium sulphate heptahydrate for a variety of
industrial uses. It is a whit crystalline powder with pH - 5.0-8.0. We
manufacture it in extrapure AR and Pure.| SPECIFICATIONS | |
| Assay | 98.0-102.0% MgSO4.7H2O |
| PH of a 5% solution at 25.0 0C | 5.0-8.2 |
| Maximum Allowable | |
| Insoluble matter | 0.005% |
| Chloride (Cl) | 5 ppm |
| Nitrate (NO3) | 0.002% |
| Ammonium (NH4) | 0.002% |
| Calcium(Ca) | 0.02% |
| Manganese (Mn) | 5 ppm |
| Potassium (K) | 0.005% |
| Sodium (Na) | 0.005% |
| Strontium (Sr) | 0.005% |
| Heavy metals (as Pb) | 5 ppm |
| Iron (Fe) | 5 ppm |
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MAGNESIUM
SULPHATE DRIED
Our
clients can rely on us for their industrial requirements of dried magnesium
sulphate .It is used as a porcelain glaze, as a fertilizer additive and as a
catalyst. Magnesium sulphate is a good reducing agent for manufacturing
paints and varnish driers. | Magnesium Sulphate Dried - Extrapure AR (CAS No. 7487-88-9) | |
| MgSO4 M.W. 120.37 | |
| Description | White crystalline powder |
| Solubility | 10%aq. Solution is clear colourless |
| Assay | min.65-70%(as is 99% dry basis) |
| Chloride (Cl) | max.0.001% |
| Iron (Fe) | max.0.001% |
| Heavy Metals (Pb) | max.0.001% |
| Nitrate (NO3) | max.0.004% |
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| Magnesium Sulphate Dried - Pure (CAS No. 7487-88-9) | |
| MgSO4 M.W. 120.37 | |
| Description | White crystalline powder |
| Solubility | 10%aq. Solution is clear colourless |
| Assay | in.65-70%(as is 99% dry basis) |
| Chloride (Cl) | max.0.005% |
| Iron (Fe) | max.0.005% |
| Heavy Metals (Pb) | max.0.005% |
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