Basic description

Formula: ZnSO4·7H2O

CAS No.: 7446-20-0

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

Physical Description

Mol Weight:287.56

Appearance: white crystalline powder  or granular
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. Lose hexahydrate at 100 degree,The anhydrous salt forms at 280 degree C
Melting  Point: 100 C (Decomposes)
Density: 1.957

Specification

Usage                 

  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.In agriculture,              

  it is mainly used as feed additive and trace element fertilizer,etc.                 

Packing        

Packed in 20/ 25kg bags or 1250/1350kg bags with inner bags on pallets or without pallets,or according to customer request.

Storage

Dry and hermetic.