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Product keywords:Zinc sulfateFerrous SulphateMagnesium SulphateKieserite Fertilizer Water Treatment SeriesCalcium hypochloriteZinc oxide
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Zinc Chloride;Zinc Borate SeriesTianjin Xinxin Biotechnology Research And Development Center
Product Name:Zinc Chloride
Type: Zinc Chloride;Zinc Borate Series
Chinese Name:氯化锌
Molecular formula:ZnCl2
Molecular weight:136.295

CAS No.: 7646-85-7

EINECS No.: 231-592-0

H.S Code:2827399000

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.


It is mainly used in the industries of organic synthesis, such as dehydrating agent, condensating agent, wood antiseptic, fabric starching agent, weighting agent, battery, electroplating, papermaking, medicine, active carbon and so on.


People's Republic of China standard GB1625-79 %(m/m)


Item criteria
battery grade first grade second grade
content(Calculate in ZnCl2), ≥ 98.0 98.0 96.0
chlorid oxidation(Calculate in 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
ferrum Fe),= 0.0005 0.001 0.002
plumbum(Pb),= 0.0005 0.001 0.002
zinc plate cauterization experiment qualified - -


People's Republic of China standard HG2323-2004 %(m/m)


Item criteria
top grade first grade first grade qualified grade
Zinc chloride(ZnCl2) content ≥ 96.0 95.0 95.0 93.0 40.0
Muriatic acid insoluble substance content≤ 0.01 0.02 0.05 -
Basic salt(calculate in ZnO)content ≤ 2.0 2.0 0.85
Sulfate(calculate in SO4)content ≤ 0.01 0.01 0.05 0.004
Ferrum(Fe) content ≤ 0.0005 0.001 0.003 0.0002
Plumbum (Pb) content ≤ 0.0005 0.001 0.0002
Alkali and alkaline-earth metal ≤ 1.0 1.5 0.5
Corrosion test on the zinc plate Pass   Pass
PH     3-4

Packing Details:

External packing : N.W.25kgs overlay film knitted bag, N.W.50kgs Iron drum,N.W.50kgs galvanized iron drum

Internal packing : Double layer high-pressure polyethylene.

20MT-24MT will be loaded in 1*20’fcl container.


Zinc Chloride should be protected by covers when transportation ,avoid rain, moisture, no mixed with food and plastic . store in dry and airiness place , not exposed in the air . the shelf period of galvanized metal pail, carton and rubber drum packing is 6 months ,composite woven bag is 2 months ; since production date . strong corrosive and toxic matter, wear protective suit when production, transportation and storage








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