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Zinc Sulphate Heptahydrate Suppliers, Zinc Sulphate Heptahydrate Manufacturers.

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Tianjin Xinxin Biotechnology Research And Development Center

Zinc Sulphate Heptahydrate


  • Category :
    Inorganic chemicals
  • Synonyms :
    Zinc sulfate,heptahydrate;Zinc Sulphat;Heptahydrate;sulfuricacid,zincsat (1:1),heptahydrate;whitevitriol(heptahydrate);zincsulfate(1:1)heptahydrate;Zincsulfateheptahydrate(1:1:7);SULFURIC ACID ZINC SALT HEPTAHYDRATE;ZINC SULFATE, 7-HYDRATE;ZINC SULFATE, HYDROUS;ZINC SULPHATE 7H20;ZINC SULPHATE HEPTAHYDRATE;ZINC VITRIOL HEPTAHYDRATE;ZINC SULFATE HEPTA;ZINC SULPHATE HEPTA;zinc sulfate hydrate (1:1:7);Zinc Sulfate Heptahydarate;
  • CAS NO :
    7446-20-0
  • EC NO :
    231-793-3
  • Molecular Formula :
    ZnSO4??7H2O
  • Molecular Weight :
    287.5786
  • Main Specifications :
    98%,99%
  • InChI :
    InChI=1/H2O4S.7H2O.Zn/c1-5(2,3)4;;;;;;;;/h(H2,1,2,3,4);7*1H2;/q;;;;;;;;+2/p-2
  • Packing :
    N.W.25kg,50kg bags or N.W.1000kg,1200kg bags
  • Product description :
    1.Properties: Product Name: Zinc Sulfate 20.92%-22.5% CAS No.: 7446-20-0 EINECS No.: 231-793-3 HS.Code:2833293000 Molecular Form: ZnSO4.7H2O Molecular Weight:287.56 Appearance:White Crystal Powder 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) II Type(Zinc Sulfate Heptahydrate) High-Class First-Class Qualifier High-Class First-Class Qualifier ( calculate Zn ) Main content 22.51 22.06 20.92 (calculate ZnSO4?7H2O ) ≥% 99.0 97.0 92.0 Insoluble matter content ≤% 0.020 0.050 0.10 PH value ( 50g /L ) ≥% 3.0 3.0 —— Chloride ( Cl ) content ≤% 0.20 0.60 —— ( Pb ) content ≤% 0.002 0.010 0.010 ( Fe ) content ≤% 0.005 0.020 0.060 ( Mn ) content ≤% 0.01 0.10 —— ( Cd ) content ≤% 0.002 0.010 —— ( Cu ) content ≤% 0.002 —— —— 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
  • 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 :
    Zinc Sulphate Heptahydrate 7446-20-0

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