Chemical Name: Zinc Sulphate Monohydrate
CAS No.: 7446-19-7
Molecularformula: ZnSO4. H2O
Molecular weight: 179.46
Molecular Structure:
Properties: White Granular
Standard: HG/T2326-92, HG/2934-2000
Specifications: Fertilizer grade, Feed grade
Item Top-grade First grade Qualified Product
ZnSO4H2O% Min 98.0 97.0 95.0
Zn % Min 35.70 35.34 34.61
Insoluble matter%Max 0.02 0.05 0.10
Cl % Max 0.20 0.60 ------
Fe% Max 0.008 0.020 0.060
Pb%Max 0.002 0.007 0.010
Mn%Max 0.01 0.03 0.05
CD%Max 0.002 0.007 0.01
Cu%Max 0.001 ------ -----
Uses: As zinc additive in feed-processing, activator in latex paper: Trace nutrient in animal feeds; Fertilizer ingredient; Zinc salts; One flotation; Fungicide; Water purification
Packing: 25kg /50kg plastic woven bag with plastic liner inside, and 1 Mt big bag.