ZINC DUST Extra Pure
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ZINC DUST Extra Pure
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Short Name: ZINC DUST
Other Names:
325 mesh.
Chemical Specifications
Appearance : Grayish heavy powder
Assay (total Zn; complexometric) : Min. 95.0%
Substance insoluble in HNO3 : Max. 0.5%
Cadmium (Cd) : Max. 0.2%
Iron (Fe) : Max. 0.01%
Copper (Cu) : Max. 0.005%
Tin (Sn) : Max. 0.01%
| Basic | |
| CAS No. | 7440-66-6 |
| Grade | Extra Pure |
| HS Code | 7903.1000 |
| Molecular Formula | Zn |
| Molecular Weight | 65.37 |
| Purity | 95% |
| Shelf Life | 60 Months |
| Physical Properties | |
| Auto-ignition temperature [°C] | Auto-ignition temperature [°C] |
| Boiling point [°C] | Boiling point [°C] |
| Colour | Colour |
| Density [g/cm3] | Density [g/cm3] |
| Melting point/ Freezing point [°C] | Melting point/ Freezing point [°C] |
| Odour | Odour |
| Physical state at 20 °C | Physical state at 20 °C |
| Solubility in water [% weight] | Solubility in water [% weight] |
| Vapour pressure mm/Hg | Vapour pressure mm/Hg |
| Safety | |
| Hazardous Statement | H410 |
| IMCO Class No. | 9 |
| Packing Group | III |
| Precaution Statement | P273-P501 |
| Signal Word | Warning |
| Symbol | GHS09 |
| UN No. | 3077 |