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Basic description

Formula: ZnSO4·H2O

CAS No.: 7446-19-7

HS Code: 283329300
EIENCS: 231-793-3
Quality: ISO9001:2000

HG/T2326-2005

Physical Description

Mol Weight: 179.45
Appearance: white powder
Odour: Odorless
Melting Point: It loses water at 30 degree C to give the hexahydrate and more water is lost at 70 degree C to form the monohydrate. The anhydrous salt forms at 280 degree C
Boiling Point: 740 C (Decomposes)
Density: 3.28

  Zinc Sulphate Mono    

ITEMS       UNIT         SPECIFICATION        

Zn     %min             21

Pb     (ppm) max        10 

As     (ppm) max        5    

Cd    (ppm) max        10    

Specification

Uses

ZnSO4 is mainly used as raw material for the production of lithopone and Zinc salts.It is also used in synthetic fiber industry,zinc plating,pesticides,flotation,fungicide and water purification.

Storage 

   Dry and hermetic.