| Detailed Description: |
Cas No. :7779-88-6
Molecular formula: Zn(NO3)2·6H2O
Molecular weight: 297.47
Physicochemical Properties: Zinc nitrate hexahydrate is a colorless tetragonal crystal. It's easy in moisture absorption. Specific Density: 2.065,Melting Point: 36.4℃ . It will become anhydrous variety at the temperature ranging from 105℃ to 131℃ . Zinc nitrate hexahydrate is dissolved in water and alcohol. It's solution shows acidity zinc nitrate is subject to deliquescence and is known as an oxidizer. It will burn or explode once in contact with easy combustion things. It can't be eat
Applications and Usages: it 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.
Packag: 25Kg / bag, plastic inside and knitting bag outside, or in terms of customer's requirements.
| Indexes |
Catalyst Grade |
Industrial Grade |
| Zn(NO3)2·6H2O% |
≥98.0 |
≥98.0 |
| Water insoluble% |
≤0.01 |
----- |
| Chloride(Cl)% |
≤0.001 |
----- |
| Sulfate(SO4)% |
≤0.005 |
----- |
| Ferrum(Fe)% |
≤0.001 |
≤0.01 |
| Plumbous(Pb)% |
≤0.001 |
≤0.5 |
| Ammonium sulfide isnsoluble(based on sulfate)% |
≤0.15 |
----- |
| Clariy test |
Qualified |
Qualified |
| Appearance |
colorless crystal |
colorless crystal |
|
