Chengda Chemical Industry Co., Ltd.

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Zinc Nitrate

Product Details:

Place of Origin	China

Payment & Shipping Terms:

Packaging Details:	Packing:plastic woven bag lined with high density PE bag, Net Wt. 50kg . size is :580 *950mm .
Supply Ability:	500 Metric Ton per Month

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Detailed Product Description

Properties:

Molecular formula:Zn(NO₃ )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 :

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 HNO₃ , % ≤	0.001-0.025	0.002-0.04	0.004-0.8	0.008-1.0
Sulfate SO ₄ ^2- , % ≤	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

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 .
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