Specification :

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White crysalline powder Zinc Sulhate Heptahydrate
Trade name: Zinc sulphate Heptahydrate ( Zinc Sulfate Heptahydrate)
Formula: ZnSO4.7 H2O
CAS No.: 7446-20-0
HS Code: 2833.2930

PHYSICAL DESCRIPTION/ PROPERTIES
Mol Weight: 287.54
Appearance: White Crystalline powder or Granula
Odour: Odourless
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: 1.957

SPECIFICATION
Item Specification
Granular Fertilizer Grade
Content 98% min
Zinc: 21.5% min
As: 10ppm max
Pb: 20ppm max
Cd: 20ppm max
Size: 1-2MM, 2-4MM

APPLICATION
Production of Ryon fibre, Micronutrient in fertilisers, Agriculture, Production of paint and varnishes, glues, Titane Dioxide, Zinc Sterate and Zinc-Alkyl-di-thiocarbamate ( Fungicide) , Rubber As accelerator, flotation of ores, Electroplating and surface treatment, Animal feed.

PACKING:
25kg/ woven bag with an inner plastic bag, or according to your request.