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Home > Offer to Sell > Inorganic chemicals > Inorganic salts > Zinc Sulphate Heptahydrate For Water Treatment Agent

Zinc Sulphate Heptahydrate For Water Treatment Agent

Inquiry
  Post Date: Jun 12,2025
  Expiry Date: Jun 12,2026
  Detailed Description: Cas No. :7446-20-0 Quantity: 1Metric Tons
Specs:99%
Price:490 USD Metric Tons
Payment Method: TT,LC
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
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

  CAS Registry Number:

7446-20-0

  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;
  Molecular Formula: ZnSO4·7H2O
  Molecular Weight: 287.5786
  Molecular Structure: 7446-20-0 Zinc sulfate Heptahydrate
  Hazard Symbols:  Xn:Harmful;
 N:Dangerous for the environment;
  Risk Codes: R22:;
R41:;
R50/53:;
  Safety Description: S22:;
S26:;
S39:;
S46:;
S60:;
S61:;

  Company: Tianjin Xinxin Biotechnology Research and Development Center     [ China ]          
  Contact: Richard Cao
  Tel: 0086-15202298304,22-86399960
  Fax: 0086-22-86399961
  Email: xinxin01@znso4.com
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