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Products

Battery grade zinc chloride

Properties: White powder or white pelle
Molecular Weight: 136.29
CAS No.: 7646-85-7
HS code is 2827399000.
Product Codes: 83504
Percent:  ≥98% 

People's Republic of China standard GB1625-79 %(m/m)
Item
Criteria
BatteryGrade
First Grade
Second Grade
Content(Calculate in ZnCl2)% ≥
98.0
98.0
96.0
Chloride oxidation(Calculate in ZnO)%
1.8~2.2
2.0
2.2
Sulfate(SO4)≤
0.01
0.01
0.0.05
Barium(Ba)% ≤
0.1
0.1
0.2
Ferrum (Fe)% ≤
0.0005
0.001
0.002
Plumbum(Pb)% ≤
0.0005
0.001
0.002
Insolubles(Hcl) % ≤
0.01
0.01
0.01
Zinc plate cauterization experiment Qualified
Qualified
Qualified

 

People's Republic of China standard HG2323-2004 %(m/m)
Item
Criteria
Top Grade First Grade First Grade Qualified Grade
 
Zinc chloride(ZnCl2) %≥
96.0
95.0
95.0
93.0
40.0
Muriatic acid insoluble substance%≤
0.01
0.02
0.05
 
Basic salt(calculate in ZnO)%≤
2.0
2.0
0.85
Sulfate(calculate in SO4)%t≤
0.01
0.01
0.05
0.004
Ferrum(Fe) %≤
0.0005
0.001
0.003
0.0002
Plumbum (Pb) %≤
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

Uses:
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.

Packing:
25kg/ 50kg/1000KG P.P.vacuum bag ,  50kg pasteborad bucker/galvanises drum from inside ect

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