Zinc sulfate Heptahydrate
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Post Date: | Nov 22,2024 |
Expiry Date: | May 21,2025 |
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 ------------------------------------------------------------------------------------------------------------------------- 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: | ZnSO4ยท7H2O |
Molecular Weight: | 287.5786 |
Molecular Structure: | |
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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