zinc chloride

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name :zinc chloride battery grade
packing:25kg pp woven bags with inner pe bags
properties:white powde or white pellet
Properties: white powder or white pellet
Full spection:25mts zinc chloride
Synonyms :zinc chloride
CAS NO:7646-85-7
Molecular weight :136.29
Chemical formula :zncl2
Product codes :83504
UN numbers :UN2331
Percent :≥98%

Applications :it is mainly used in battery industry as raw material ,
Dehydratror and catalyst in synthesis industry and mordant ,mercerizator,starch gum and preserving in dyeing industry .
Packing :25kg/50kg P.P. vacuum bag
50kg pasteboard bucker/galvanizes drums from inside ect

Standard:GB1625-79


Item
Specification

Battery Grade
Industrial Grade

Zinc Chloride content %≥
98.0
97.5

Hydrochloric soda content (as ZnO) %
1.8-2.2
2.2

Sulphates (as SO4)content%≤
0.01
0.01

Barium (Ba)content%≤
0.1
0.1

Ferrous(Fe)content%≤
0.0005
0.001

Heavy Metals(as Pb)content%≤
0.0005
0.001

Zinc Corrosion test
Acceptable
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