| Article No. | Grade | Purity | Cas no. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| Z0220000500 | LR | 99% | 1314-13-2 | ZnO | 81.38 | 2817.0010 |
60 Months |
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
Melting Point/ Freezing point [°C]
1975°C
Density [g/cm3]
5.6
Solubility in water [% weight]
Insoluble in water
Appearance: |
A soft, white or faintly yellowish white amorphous porvder, free from grittiness |
Arsenic (As): |
Max. 0.0005% |
Lead (Pb): |
To pass IP test |
Iron (Fe): |
Max. 0.02% |
Assay: |
99.0 - 100.5% |
Alkalinity: |
To pass IP test |
Identifications: |
To pass IP test |
Loss on ignition (at 500°C) : |
Max. 1.0% |
Substance insoluble in acid and carbonate: |
To pass IP test |