Details for Zinc sulphate
Zinc sulphate
111Category: Intermediates
CAS NO: 7733-02-0 EC NO: 231-793-3 Molecular Formula: ZnSO4 Molecular Weight: 161.4727 Specification: High purity and Low Heavy Metal level InChI: InChI=1/H2O4S.Zn/c1-5(2,3)4;/h(H2,1,2,3,4);/p-2 Packing: In 25kg pp woven bag with inner film bag ; 1250kg pp woven bulk bag with innder PE bag ; Or as customers' request Product description:
Classification: Sulphate Type: Zinc Sulphate CAS No.: 7733-02-0 Other Names: Zinc Sulphate MF: ZnSO4 EINECS No.: 231-793-1 Place of Origin: China (Mainland) Grade Standard: Industrial Grade,Feed Grade Purity: 98% Appearance: white Powder & Granular Application: used as fertilizer or industrial Brand Name: SINO Model Number: Zinc Sulphate Super Grade commodity: Zinc Sulphate Molecular Weight: 179.4869 Storage: dry and hermetic HS code: 2833293000 Zinc: 35%min/22%min Pb: 0.002max Cd: 0.002max Cl: 0.20max Melting Point: 100 Color: Colorless or white Packaging & Delivery Packaging Detail: zinc sulphate is also packed in 25kg PP bag Delivery Detail: within 7 days after reciving your prepayment or L/C Specifications zinc sulphate 1.Zinc Sulphate Monohydrate feed grade 2.Zn 35% 3.white powder 4.used as fertilizer 98% High Purity White Powder Zinc Sulphate With Feed Grade Product name: Zinc Sulphate Monohydrate & Heptahydrate (Feed Grade) Other Name: Zinc Sulphate Properties of Zinc Sulphate : Zinc sulphate is the inorganic compound with the formula ZnSO4 as well as any of three hydrates. It was historically known as "white vitriol". It is a colorless solid that is a common source of soluble zinc ions. Specification of zinc sulphate : Index name ZnSO4-H20 ZnSO4-7H20 Content of Zinc sulphate %min 98 98 Zinc %min 35.7 22.51 Heavy metal(Pb) %max 0.002 0.001 Ferrum(Fe) %max 0.008 0.003 Cadmium(Cd) %max 0.002 0.001 Manganese(Mn) %max 0.01 0.005 Chloride(Cl) %max 0.20 0.20 PH Value(50g/L) min 4.0 3.0 Water insoluble %max 0.02 0.02 Production process of zinc sulphate : Zinc sulfate is produced by treating zinc with aqueous sulfuric acid: Zn + H2SO4 + 7 H2O → ZnSO4(H2O)7 + H2 Pharmaceutical grade zinc sulfate is produced from high purity zinc oxide: ZnO + H2SO4 + 6 H2O → ZnSO4(H2O)7 In the laboratory, it can also be prepared by adding solid zinc to a copper(II) sulfate solution: Zn + CuSO4 → ZnSO4 + Cu Usage of zinc sulphate: 1.mainly used as the raw material for the production of zinc-barium powder and other zinc salts. 2.is an important supplemental material for viscose fiber and vinylon fiber, as well as printing & dyeing agent, wood and leather agent, bone glue clarifying and protecting agents, medical emetic and fungicide. 3.It is also applied to electric plating, mineral selection, prevention of the diseases of fruit tree saplings and circulating cooling water treatment, etc. 4.In agriculture, it can be used as fertilizer and feed additive, etc Packaging & Shipping Packing: in 25kg PP bag, 25MT/20'FCL Storage: Zinc sulphate should be kept in cool, dry and hermetic place.Uses: feed additive Synonyms: Sulfuric acid, zinc salt (1:1);Bonazen;Bufopto zinc sulfate;Complexonat;EPA Pesticide Chemical Code 089001;Medizinc;Neozin;Optised;Optraex;Orazinc;Prefrin-Z;Solvezinc;Solvezink;Sulfate de zinc;Sulfuric acid, zinc salt;Verazinc;Visine-ac;White copperas;White vitriol;Zinc sulfate anhydrous;Zincate;Zincomed;Zincum Sulfuricum;Zink-Gro;Zinklet;Zinkosite;zinc sulfate; Molecular Structure: 
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