zinc nitrate
Product description
Product Description
Zinc nitrate
Molecular Formula: Zn(NO3)2.6H2O Molecular Formula: 271
Zinc nitrate
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.
Product Specification:GB667-78
Indexes | Chemical Pure | Industrial Grade |
[ Zn(NO3)2·6H2O], % ≥ | 98.0 | 98.0 |
Aqueous solution reaction | qualified | qualified |
Clarity test | qualified | qualified |
Water insoluble, % ≤ | 0.01 | 0.1 |
ChlorideCl, % ≤ | 0.002 | 0.01 |
SulfateSO4, % ≤ | 0.005 | 0.03 |
FerrumFe, % ≤ | 0.001 | 0.01 |
LeadPd,% ≤ | 0.02 | 0.04 |
Ammonium sulfide insolublebased on sulfate,% ≤ | 0.15 | 0.5 |
Packaging: 25 kg/bag, plastic inside and knitting bag outside, or in terms of customers' requirements
Recommended products
