zinc sulphate factory price feed grade CAS NO.7446-19-7

lowest content of heavy metal offer best after-sales service top ruputation on chemical feild

CAS No.:  7446-19-7

Molecular Weight: 179.46

Other Names: zinc sulphate

H.S. Code: 2833293000 

MF:  ZnSO4.H2O 

EINECS No.:  231-793-3 

Place ofigin:Hunanchina (mainland)

Appearance: White powder/particle

Physicalacteristics: White powder crystal, easily soluble in water insoluble in alcohol ketone

Type:  Feed Grade Minerals & Trace Elements, Feed Grade Vitamins

Usage:  Feed Preservatives, Promote Healthy & Growth, Promote Nutrition  

Specification:

ITEM                    ZnSO4. H2O         Granules  

Purity                     98%min            98%min

Zinc (Zn)                   35.5%min          33.5%min

Water Insoluble            0.05%max          0.05%max

Heavy Metal (Pb)         0.001%max         0.001%max

Arsenic (As)              0.0005%max         0.0005%max

Cadmium (Cd)             0.001%max         0.001%max

Application: Zinc Sulphate is mainly used as raw material fthe production of lithophone zinc salts. It is also used in synthetic fiber industry, zinc plating, pesticides, flotation, fungicide water purification. In agriculture, it is mainly used in feed additive trace element fertilize, etc.

Package: Net 25kgs plastic woven bags with inner liner 1000kgs big bag 50 lb paper bags.

Delivery time: within 12 days after received LC T/T advance

Supply Ability: 3,000MT/Month