| CAS No.: | 7786-30-3 |
|---|---|
| Formula: | Mgcl2 |
| EINECS: | 232-094-6 |
| Certification: | ISO |
| Purity: | 90%~99% |
| Type: | Magnesium Chloride |
| Customization: |
|---|
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Audited Supplier | ITEMS OF ANALYSIS | SPECIFICATION | RESULTS |
| Appearance | Colourless crystals, hygroscopic, very soluble in water, freely insoluble in alcohol | Conform |
| Identification | Positive | Positive |
| Acidity or alkalinity | 4.5-7.0 | 5.9 |
| Appearance of solution | Conform | Conform |
| Bromides | ≤ 0.05% | Conform |
| Aluminium | ≤ 0.0001% | Conform |
| Iron | ≤ 0.001% | Conform |
| Sulphate | ≤ 0.01% | Conform |
| Heavy metals | ≤ 0.001% | Conform |
| As | ≤ 0.0002% | Conform |
| Calcium | ≤ 0.1% | Conform |
| Potassium | ≤ 0.05% | Conform |
| Aluminium | ≤ 0.00002% | Conform |
| Moisture | 51%~55% | 52.8% |
| Phosphates | ≤ 0.0025% | Conform |
| Nitrites | The absorbance is not more than 0.03% | 0.001% |
| Microbial limit | ≤ 500cfu/g | Conform |
| Assay | 99-100.5% | 99.9% |
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