Package: N.W.25kg,50kg bags or N.W.1000kg,1200kg bags

Uses : 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 in feed additive and trace element

Molecular Structure:

Product description: 1.Properties: Product Name: Zinc Sulfate 33%-35.7% CAS No.: 7446-19-7 EINECS No.: 231-793-3 HS.Code:2833293000 Molecular Form: ZnSO4.H2O Molecular Weight:179.45 Appearance:White powder or granular. 2.Applications: 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 in feed additive and trace element fertilizer, etc 3.Specifications: Items Specification I Type (Zinc Sulfate Monohydrate) High-Class First-Class Qualifier ( calculate Zn ) Main content ≥% 35.7 35.34 34.61 ( calculate ZnSO4?H2O ) ≥% 98.0 97.0 95.0 Insoluble matter content ≤% 0.020 0.050 0.10 PH value ( 50g /L ) ≥% 4.0 4.0 —— Chloride ( Cl ) content ≤% 0.20 0.60 —— ( Pb ) content ≤% 0.002 0.007 0.010 ( Fe ) content ≤% 0.008 0.020 0.060 ( Mn ) content ≤% 0.01 0.03 0.05 ( Cd ) content ≤% 0.002 0.007 0.010 ( Cu ) content ≤% 0.001 —— —— 4.Outer Packing: Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs to 1350kgs per each package or according to client request. 5.Quality Control: Rigid quality control on inputs, process and outputs lead to high purity and consistent quality that permit standardization of its use in industry. 6.Storage Store in cool and ventilated place ,keep away from fire, heat and sunshine, sealed package. Stay away from oxide