Zinc Nitrate
Zinc Nitrate
Molecular Formula: Zn(NO3)2•6H2O Molecular Formula: 290.81
CAS NO.10196-18-6
Physicochemical Properties: Zinc Nitrate Hexahydrate is a white or colorless tetragonal crystal. Specific Density: 2.065，Melting Point: 36.4°C. It will be dissolved by itself crystal water at the temperature of 37°C. Zinc nitrate hexahydrate is easily dissolved in water and easily deliquesced in the air.
Applications and Usages: Zinc Nitrate Hexahydrate is mainly used in electro-galvanizing and preparation of phosphorizing agent for iron and steel. It is still applied as dye mordant, acid treating catalyst in pharmaceutical industry, gelling agent for emulsion, and catalysts.
Product Specification:（HG/T 3582-1999）
| Indexes | Fine grade | Industrial Grade |
| [Zn(NO3)2·6H2O]，% ≥ | 98.0 | 98.0 |
| HNO3 | 0.03 | 0.04 |
| Fe | 0.01 | 0.02 |
| Heavy Metal(Pb) | 0.05 | 0.3 |
| Sulfate（SO4），% ≤ | 0.05 | 0.2 |
| Chloride（Cl），% ≤ | 0.02 | 0.1 |
| Water insoluble，% ≤ | 0.1 | 0.2 |
Packaging: 25kg/50kg pp/pe bags or 50kg iron drums with liner pe bags.