Variation ID | Product Code | Pack Size | List Price | Qty | ||
---|---|---|---|---|---|---|
photo_camera | GPC9903-2X | 250g
GPC9903-2X |
£16.64 | |||
photo_camera | GPC9903-5X | 500g
GPC9903-5X |
£28.95 | |||
photo_camera | GPC9903-Y | 1Kg
GPC9903-Y |
£49.95 | |||
photo_camera | GPC9903-2.5Y | 2.5Kg
GPC9903-2.5Y |
£99.95 | |||
photo_camera | GPC9903-5Y | 5Kg
GPC9903-5Y |
£195.95 |
Zinc powder or zinc dust comes in the form of a bluish-gray powder.
It has no smell and it is insoluble in water.
It has a boiling point of 907 degrees Celsius or 1,665 degrees Fahrenheit, and a melting point of 419 degrees Celsius or 786 degrees Fahrenheit.
It is highly flammable and spontaneous combustion may occur if not handled properly; however, it is very stable under normal conditions as long as it is properly used and stored.
Minimum Assay: >99%
Molecular Formula: Zn
Molecular Weight: 65.39
Melting Point: 420 °C(lit.)
Boiling Point: 907 °C(lit.)
Resistivity: 5.8 μΩ-cm20°C
Lead (Pb): <0.003%
Cadmium (Cd): <0.0005%
Iron (Fe): <0.002%
Partilce Size: 3.9-4.9 um
Cas Number: 7440-66-6
Einecs Number: 231-175-3
HS Code / Commodity Code: 7903900000
UN Number: 1436
Hazard Class: 4.3
Hazard Phrases: H410
Prec Phrases: P273,P391,P501