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Zinc sulfate Heptahydrate

Inquiry
  Post Date: Apr 09,2025
  Expiry Date: Oct 06,2025
  Detailed Description: Cas No. :7446-20-0 Quantity: 1000mt per montMetric Tons
Specs:21.5%min crystal
Price:500 USD Metric Tons
Payment Method: T/T ,L/C
A.Total zinc content percent by weight min. ...................................22%
B. Water soluble zinc as percentage of total zinc min......................95.0%
C. Sulphur (as SO4-S) content percentage by weight min................10.5%
D. Moisture content (free water) percent by weight max....................2.0%
E. Physical condition: white crystalloid

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Heavy Metal Content

A. Arsenic: 3 ppm max. B. Cadmium: 7 ppm max.
C. Lead: 8 ppm max. D. Mercury: 5 ppm max. E. Nickel: 50 ppm max.

Note:Do not contain toxic wastes and the level of heavy metals persent is not hazardous for human health, crop and environment

  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: Hengyang Yuxing Chemical Co.,Ltd.     [ China ]          
  Contact: Vivian Yang
  Tel: 0734-8839788
  Fax: 0734-8124488
  Email: vivian@hyyuxingchem.com
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