Zinc Nitrate is a Inorganic Salts product. Key specs — Origin: china.
Product Description
Features Specifications: Zinc NitrateProperties:Molecular formula:Zn(NO 3 ) 2 ·6H 2 O
Molecular weight :297.47
zinc nitrate is white or colorless tetragonal crystal. relative density 2.065 , melting point 36.4 ,dehydrated in 37 Standard:Company standard HHXPQB-XSX-2005 Technical index :
Uses:zinc nitrate usedin plating and the amking of phosphorizing agent , mordant of printing and dyeing , medicine acidic catalyst , gelata, catalyst , metal finishing agent . Packing, transportation and storage :zinc nitrate plastic woven bag lined with high density PE bag, Net Wt. 50kg . size is :580 × 950mm . Name phosphorizing agent catalyst printing and dyeing agent industrial zone zinc nitrate Zn(NO 3 ) 2 ·6H 2 O, % ≥ 98-99 96-98 94-96 92-94 Free acid HNO 3 , % ≤ 0.001-0.025 0.002-0.04 0.004-0.8 0.008-1.0 Sulfate SO 42- , % ≤ 0.01-0.07 0.03-0.10 0.05-0.2 0.1-0.5 Unsettled matter in ammonium sulphate( Sulfate ), %≤ 0.1 0.2 0.3 0.5 chloride Cl , % ≤ 0.005 0.01 0.02 0.05 Heavy metal (Pb) ,% ≤ 0.01-0.05 0.03-0.10 0.05-2.0 0.1-0.5 Fe ) , % ≤ 0.001 0.01 0.02 0.05 Water insoluble matter, % ≤ 0.1-0.15 0.15-0.20 0.2-0.4 0.4-0.6 PH 50g/L,25 , ≥ 3.5 3.5 3.5 3.5 Clarity test ok water solution reaction ok
It should ve protected by covers when transportation ,avoid rain, moisture, no mixed with food and plastic .
packed in dry and airiness place , not exposed in the air . strong corrosive and toxic matter, wear defence when production, transportation and storage
