zinc sulfate heptahydrate
Inquiry
| Post Date: | May 07,2020 |
| Expiry Date: | Nov 03,2020 |
| Detailed Description: |
Cas No. :7746-20-0
Specs:colorless or white crystalline powder zinc sulphate food grade 1,factory directly 2,free sample,stable quality 3,SGS,BV,CIQ inspection welcoming. high quality zinc sulphate food grade Properties: . 1. Product name: Zinc Sulphate Mono/Hepta 2. Chemical formula: ZnSO4 . H2O/ ZnSO4 . 7H2O 3. Molecular Weight: 179.46/287.56 4. CAS No.: 7446-19-7 / 7446-20-0 H.S. Code: 2833293000 5. EINECS: 231-793-3 6. physical characteristics: White powder or crystal, easily soluble in water and insoluble in alcohol and ketone.. Package: Net 25kgs plastic woven bags with inner liner or 1000kgs big bag or 50 lb paper bags. 7. Payment: T/T, L/C 8. Specificaton: Specification: ITEM ZnSO4 • H2O ZnSO4 • 7H2O Granules Purity, %≥ 98 98 98% Zinc (Zn), %≥ 35.5 22.5 33.5% Water Insoluble , %≤ 0.05 0.05 0.05 Heavy Metal (Pb), %≤ 0.001 0.001 0.001 Arsenic (As), %≤ 0.0005 0.0005 0.0005 Cadmium (Cd)≤ 0.002 0.002 0.002 9. Application: Zinc Sulphate is mainly used as raw material for the production of lithophone 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 fertilize, etc. |
| CAS Registry Number: | 7746-20-0 |
| 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: | 
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| Hazard Symbols: |  Xn:Harmful; N:Dangerous for the environment; |
| Risk Codes: | R22:; R41:; R50/53:; |
| Safety Description: | S22:; S26:; S39:; S46:; S60:; S61:; |
| Company: | Jiangsu ZiDong Food Co.,Ltd. [ China ] |
| Contact: | Serena Wang |
| Tel: | +86-518-85809607 |
| Fax: | +86-518-85211529 |
| Email: | 1595839991@qq.com |
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