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CALAMINE Extra Pure
Confirms IP specification
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2117 | Extra Pure | 98-100.5% | NA | 3003.9090 | 60 Months |
Packings
| 500 g,1000 g,25 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Pinkish brown |
| Melting point/ Freezing point [°C] | 1975°C |
| Solubility in water [% weight] | Negligible 0.1% |
Specifications
| Appearance | Pinkish brown colored powder |
| Assay (as ZnO) | 98 - 100.5% |
| Identification | Passes IP test |
| Acid insoluble matter | 20 mg/gm |
| Alkaline substances | Passes test |
| Arsenic (As) | Max 0.0008% |
| Calcium (Ca) | Passes test |
| Lead (Pb) | Passes test |
| Water soluble dyes | Passes test |
| Alcohol soluble dyes | Passes test |
| Loss on ignition | Max 2.0% |
Safety Information and Hazard Symbols
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| Signal Word | |
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| Hazardous Statement | |
| Precaution Statement | |
| Risk Statement | |
| Safety Statement | |