Zinc nitrate
 
Item

Index

Battery grade

Grade I

Grade II

Content(Calculated by ZnCl2), ≥

98.0

98.0

96.0

氧Chloride (Calculated by ZnO),

1.8-2.2

2.2

2.2

Sulfate(SO4),≤

0.01

0.01

0.05

Barium (Ba),≤

0.1

0.1

0.2

Iron (Fe),≤

0.0005

0.001

0.002

Lead (Pb), ≤

0.0005

0.001

0.002

Zinc plate corrosion test

Qualified

-

-

PRC chemical industry standard HG2323-2004 %(m/m)

Item

Index

Type I

Type Ⅱ

Type Ⅲ

Superior

First class

First class

Qualified

Zinc chloride(ZnCl2) mass fraction % ≥

96.0

95.0

95.0

93.0

40.0

Mass fraction of acid insoluble matter,% ≤

0.01

0.02

0.05

Mass fraction of basic salt (Calculated by ZnO),% ≤

2.0

2.0

0.85

Mass fraction of sulfate(Calculated by SO4),% ≤

0.01

0.01

0.05

0.004

Iron (Fe) mass fraction,% ≤

0.0005

0.001

0.003

0.0002

Lead (Pb) mass fraction,% ≤

0.0005

0.001

0.0002

Mass fraction of alkali and alkaline-earth metal ,% ≤

1.0

1.5

0.5

Zinc plate corrosion test0

Pass

 

Pass

PH value

 

 

3-4

Packing:Net weight 50Kg, 25Kg, lined with two-layer moisture-proof film, the outer layer is woven bag, painted iron drum, galvanized iron drum, plastic bag, vacuum bag and other packing manners.

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Usage:Used as electrolyte of battery; dehydrating agent and condensing agent in organic synthesis industry;catalyst of cation exchange resin;solvent in the production of polypropylene;mordant, mercerizing agent and sizing agent in textile industry;used in the production of reactive dyes and cationic dyes.

Standard:1. GB1625-79 Battery grade zinc chloride
2. Type I, II, III products of HG2323-2004
3. Zinc ammonium chloride of type I, II, III
4. Can produce various solid zinc chloride and zinc chloride liquid based on customers' requirement
PRC standard GB1625-79 %(m/m)



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