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Catalyst, Inorganic Chemicals, Chemicals manufacturer / supplier in China, offering Butter of Zinc, Manganese Carbonate/ Manganese Elements Fertilizer / Fertilizer /, Calcium Chloride 94% /Used as a Desiccant, Refrigerant, Antifreeze, Road Dust Collection Agent and so on.

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Butter of Zinc

FOB Price: Get Latest Price
Min. Order: 5 Tons
Production Capacity: 1000mt / Year
Transport Package: Plastic Drum or Galvanized Iron Drum
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: Industrial-grade
  • Purity: 90%~99%
  • Grade Standard: Industrial Grade
  • Chemical Formula: Zncl2
  • Transport Information: Un 2331 8/Pg 3
  • Origin: Lian Yun Gang
  • Certification: ISO
  • Type: Zinc Chloride
  • Appearance: White Crystalline Solid
  • CAS No: 7646-85-7
  • Einecs: 231-592-0
  • Specification: industrial grade
  • HS Code: 28273600
Product Description

          Zinc chloride
         industrial Grade
Chemical Name:   Zinc chloride
Synonym:                   Zinc(II) chloride ,Zinc dichloride, Butter of zinc
CAS No.:                      7646-85-7
 Chemical Formula:  ZnCl2
Use:               Inspection of secondary alcohol. Organic synthesis dehydration. Catalyst. Condensation agent.
Package:  Net weight 25kgs, 50kgs per each plastic drum or lined with polythene bags of galvanized iron drum packaging
EINECS  231-592-0Density  2.91 g/cm3
Solubility  Water solubility: 432 g/100 mL (20 °C)Melting Point 292 °C, 565 K, 558 °F
Boiling Point 756 °C, 1029 K, 1393 °FMolecular Weight 136.315
Transport Information UN 2331 8/PG 3Appearance white crystalline solid
Safety 26-36/37/39-45-60-61Risk Codes 22-34-50/53
 Chemical property
1 +2NaOH (AQ) =Zn (AQ) (OH) 2 (s) +2NaCl (AQ) ZnCl2 ()
2 and difficult to volatile acid reaction: ZnCl2 (s) +H2SO4 (g) =HCl () +ZnSO4 (AQ) [5] ()
3 in concentrated solution of zinc chloride, FeO+2H[ZnCl2 (OH)]Fe[ZnCl2 (OH) (OH)]2+H2O (ZnCl2+H2O===H[ZnCl2) (), which is based on the metal surface, is used to remove metal surface. The weld metal with 'cooked acid' is a concentrated solution of zinc chloride. It does not damage the surface of the metal, and the molten salt is covered on the metal surface, so that it can no longer be oxidized.
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