- Category :
Inorganic chemicals/Inorganic salts
- CAS NO : 14639-97-5
- EC NO : 238-687-6
- Molecular Formula : H8Cl4N2Zn
- Main Specifications :
- Synonyms : Ammonium tetrachlorozincate;Diammonium tetrachlorozincate(2-);Zincate(2-), tetrachloro-, ammonium (1:2), (T-4)-;Zincate(2-), tetrachloro-, diammonium, (T-4)-;Zincate(2-), tetrachloro-, diammonium, (beta-4)-;ammonium zinc chloride;
Package: Packing: 25 kg bag
Uses : Mainly used in Flux Hot –Dip Galvanized Industry, batteries, galvanization, metal Finishing , welding flux, pesticide, active carbon, and paper making .metal finishing chemicals etc, also used in dehydrating agent, condensing agent of organic synthesis ,
Molecular Structure:
Product description:
Ammonium Zinc Chloride
Zinc Ammonium Chloride
Molecular Formula: Zn(NH3)2Cl2
Molecular Weight: 243.30
CAS: 14639-97-5
EINECS: 238-687-6
Appearance: White powder or white granule
Properties: It is LOW COST formulation for reduced fuming and typically used for continuous galvanizing lines (or new flux charge in a batch process. Zinc Ammonium Chloride Galvanizing Flux is formulated for high speed, low fuming, negligible ash and most importantly thin, strong and uniform Zinc coats
Application: Mainly used in Flux Hot –Dip Galvanized Industry, batteries, galvanization, metal Finishing , welding flux, pesticide, active carbon, and paper making .metal finishing chemicals etc, also used in dehydrating agent, condensing agent of organic synthesis , wood preservation etc.
Ammonium Zinc Chloride, type I, II, III.
Item I Type II type III type
zinc chloride 75 55 45
ammonium chloride 25 45 55
basic salt(ZnO) ≤ 2.0 1.8 1.8
sulfate(SO4) ≤ 0.02 0.02 0.02
barium(Ba) ≤ 0.1 0.1 0.1
ferrum Fe) ≤ 0.001 0.001 0.001
heavy metal ≤ 0.0005 0.0005 0.0005
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