Xiangtan Fenghe Biotechnology Co.,Ltd.

Address: No.26,Haitang Road,Yisuhe Town,Xiangtan County,Hunan Province,China

Tel: 86-731-57781689

Fax: 86-731-57882588

Email: info@fhzinc.com, export@fhzinc.com

Zinc Sulphate Heptahydrate

Zinc Sulphate Heptahydrate Powder and Granule

Molecular Formula:ZnSO4·7H2O 
CAS#:7446-20-0
HS Code:2833293000
Apperance:White powder or granule
Qualities are conformed:HG/T2326-2005
Zinc Sulphate Hepta(Powder)

ITEMS UNIT SPECIFICATION
Zn %min 21.5
Pb (ppm)max 10
As (ppm)max 5
Cd (ppm)max 10

Zinc Sulphate Hepta(Granule)

ITEMS UNIT SPECIFICATION
Zn %min 21
Pb (ppm)max 10
As (ppm)max 5
Cd (ppm)max 10
Granule Size 0.5-1mm/1-2mm/2-4mm

Packing

Net weight 25kgs, 50kgs per each plastic woven bag, or 1100kgs to 1350kgs per each package,or according to client request.

Uses

ZnSO4 is mainly used as raw material for the production of lithophone 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.

Storage

Dry and hermetic.