- Contact Person : Mr. Wang Wei
- Company Name : Yixing Xinhui Chemicals Co., Ltd.
- Tel : 86-510-80769058
- Fax : 86-510-80701738
- Address : Jiangsu,Yixing,NO.303, building No 23., chemical market, yicheng,
- Country/Region : China
- Zip : 214200
Potassium Fluozirconate,Potassium hexafluorozirconate
Molecular Formula:K2ZrF6Molecular Weight:283.42Property:White crystal,slightly dissolved in water,dissolved in hot water;solubility is 6.5g/100ml (80°C),19g/100ml(100°C),poisonous. Specifications:(refer to Q/HG 22-697-67)Content:Assay:≥98% Zirconium ≥31%Impurity level
Impurity name | Index |
Chloride(Cl) | ≤0.15% |
Sulfate(SO4) | ≤0.5% |
Moisture(H2O) | ≤0.05% |
Heavy metals(Pb) | ≤0.01% |
Fluosilicate(as SiO2) | ≤0.06% |
Iron(Fe) | ≤0.02% |
Natrium(Na) | ≤0.1% |
Melting Point | 840°C |
Granularity-325mesh:20%max;+200mesh:3%min. Usage:In manufacture of zirconium,Zirconium compound,ferroalloys,Magnesia-Alumina alloys steel and non-ferrous metal alloys;in atomic energy industry,in manufacture of high-class electro-material,refractory material,fireworks,ceramics,enamelware,glass etc. Packing:25kg composite bag or P.E bag. Caution at transportation: Inorganic toxicant. Class of risk: 6.1 UN No.:3288 Specified number of hazardous goods:83025
Potassium Fluozirconate,Potassium hexafluorozirconate