Zinc chloride

• Post Date:

  Apr 19,2013

• Expiry Date:

  Oct 16,2013

• Detailed Description:

  Cas No. :7646-85-7

  

  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
  	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 drum from inside ect

• CAS Registry Number:

  7646-85-7

• Synonyms:

  ;Zinc chloride solution;Zinc chloride, anhydrous;Zinc Chloride, MB Grade (1.08811);Zincchlorideultradry;zinc dichloride;

• Molecular Formula:

  ZnCl₂

• Molecular Weight:

  136.315

• Molecular Structure:

  

• Hazard Symbols:

   C:Corrosive;
   N:Dangerous for the environment;
  

• Risk Codes:

  R22:;
  R34:;
  R50/53:;
  

• Safety Description:

  S26:;
  S36/37/39:;
  S45:;
  S60:;
  S61:;
  

• Company:

  WEIFANG HENGFENG CHEMICAL CO.,LTD     [ China ]        

• Contact:

  lilywang

• Tel:

  0536-8725916

• Fax:

  0536-7650560

• Email:

  sales@chinazincchloride.com