zinc chloride White powder or white pellet Molecular Weight: 136.29 CAS No.: 7646-85-7 HS code is 2827399000.

zinc chloride White powder or white pellet Molecular Weight: 136.29 CAS No.: 7646-85-7 HS code is 2827399000.

Properties: White powder or white pellet

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
	Battery Grade	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
	Ⅰ		Ⅱ		Ⅲ
	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 drums    from inside ect

Zinc Chloride