Molecular Formula:K2ZrF6
CAS NO.:16923-95-8
Molecular Weight:283.42
Property:White crystal, slightly dissolved in cold water but dissolved in hot water; solubility is 6.5g/100ml (80℃), 19g/100ml (100℃), poisonous. Melting point : 840℃.
Specification:
Impurity name | Index |
Assay (K2ZrF6) | 98% min. |
Zirconium (Zr) | 31% min. |
Chloride(Cl) | 0.15% max. |
Sulfate(SO4) | 0.5% max. |
Iron(Fe) | 0.02% max. |
Heavy metals(Pb) | 0.01% max. |
Natrium(Na) | 0.1% max. |
Moisture (H2O) | 0.05% max. |
Silica (SiO2) | 0.06% max. |
Usage:Use in the manufacture of zirconium, zirconium compound, ferro-alloys, magnesium aluminum alloys, steel and non-ferrous metal alloys; applied in atomic energy industry; in manufacture of high-class electro-material, refractory material, fireworks, ceramcs, enamelware, glass etc.
Packing :25KGS compound bag.
Caution at transportation:Must be kept from moisture.
Hazardous details:Inorganic toxicant
UN No.: 3288
Class: 6.1
Packing group: III