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Zinc Chloride

Zinc Chloride

Product Titles: Zinc Chloride CAS:7646-85-7 EINECS No.:231-592-0 urity:98% MF:ZNCL2 Appearance:White Powder H.S :2827399000 Properties: White powder or white pellet Synonyms: Zinc Chloride Molecular Weight: 136.29 Chemical Formula: zncl2 Solidifying Proportion: 2.91

Product details

Product Titles: zinc chloride

Product Description

CAS:7646-85-7

EINECS No.:231-592-0

urity:98%

MF:ZNCL2

Appearance:White Powder

H.S :2827399000

Properties: White powder or white pellet

Synonyms: Zinc Chloride

Molecular Weight: 136.29

Chemical Formula: zncl2

Solidifying Proportion: 2.91

 

Packing: 25kg P.P.vacuum bag with pallet (PVC woven bags with PE liner)

          one FCL with 25MTS (25kgs/bag *1000bags)

 

Produced and tested according to the national standard GB1625-79 and department standard HG/T2323-2004.The content of Zinc Chloride ,as the main index has reached above 98%(beyond normal requirements);other indexes have reached of exceeded the normal requirements .The rate of excellent products is 100%.

 

Technical   Indexes

National   Standard GB1625-79

Item

Index


Battery grade

First grade

Second grade

(Zncl2)Zinc   Chloride Content%≥

98

98

96

(ZnO)Hydrochloric   soda content%≤

1.8-2.2

2.2

2.2

(SO4)Sulphates   Content(as SO4)%≤

0.01

0.01

0.05

(Ba)% Barium   Content(as Ba)%≤

0.1

0.1

0.2

(Fe)%Ferrous   Content(as Fe)%≤

0.0005

0.001

0.002

Insolubles(Hcl)   % ≤

0.01

0.01

0.01

(Pb)%Heavy Metal   Content(as Pb)%≤

0.0005

0.001

0.002

zinc corrosion   test

Pass

-

-

Zinc plate   cauterization experiment

Qualified

Qualified

Qualified

 

 

Department   Standard HG/T2323-2004







Index


Item

I

II

III


Top Grade

First grade

Top Grade

First grade

(Zncl2)Zinc   Chloride Content%≥

96

95

95

93. 0

40

 Acid Water   Content%≤

0.01

0.02

0.05

0.05

-

(znO)Hydrochloric   soda content%≤

2

2

2

2

0.85

(SO4)Sulphates   Content(as SO4)%≤

0.01

0.01

0.01

0.05

0.0004

(Fe)%Ferrous   Content(as Fe)%≤

0.0005

0.0005

0.001

0.003

0.0002

(Pb)%Heavy Metal   Content(as Pb)%≤

0.0005

0.005

0.001

0.001

0.0002

Alkali and alkaline   earth content%≤

1

1

1.5

1.5

0.5

zinc corrosion   test

Pass

-

pass

PH( )Value

-

-

3-4

 

 

It is white crystal powder or granular , molecular weight 136.29, density 2.91g/cm3, 283°C melting point and 732°C boiling. It is deliquescent, and it dissolves in water. It dissolved in organic solution of oxygen-containing, such as methyl alcohol, ethyl alcohol, glycerin, acetone, ether and so on. It can solve metal oxide and cellulose. Zinc Chloride has good property of conducting electricity. It has corrosion and toxicity.

 

 

 

Property

 

It is white crystal powder or granular, deliquescent, dissolves in water. It dissolved in organic solution of oxygen-

 

containing, such as methyl alcohol, ethyl alcohol, glycerin, acetone, ether and so on. It can solve metal oxide and

 

cellulose. Zinc Chloride has good property of conducting electricity. It has corrosion and toxicity .

 

Main use:

1.Used as electrolyte substance of batteries ,

2.Zinc Galvanizing,

3.Medicine intermediates, Pesticide intermediates

3.Coal washing;

4.Dehydration or condensing agent in organic compound industry;

5.Activator of cation exchange resin;

6.Impregnant in producing PAN Polyacrylonitrile;Intermedium dyeing agent,silk luster agent,and sizing sgent in textile industry .

7.Be used to produce active dyestuff and cation dyestuff.

 

battery electrolyte

organic synthesis industry, dehydrating agent, condensing agent

cation exchange resin catalyst

production of polypropylene solvent West

mordant dyeing industry, mercerizing agent and sizing agent

the production of reactive dyes and cationic dyes

 

 

Storage:

Should be stored in ventilated, dry coffers, to avoid the open storage. Containers must be sealed to prevent moisture. Not with the consumption of goods and feed during storage or shipment. Transportation should be covered to prevent rain and sun. When handling gently, to prevent the packaging rupture.

 

Function

1.battery electrolyte.

 

2.organic synthesis industry, dehydrating agent, condensing agent.

 

3.cation exchange resin catalyst.

 

4.production of polypropylene solvent West.

 

5.mordant dyeing industry, mercerizing agent and sizing agent.

 

6. the production of reactive dyes and cationic dyes.

 

 



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