Customization: | Available |
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CAS No.: | 7733-02-0 |
Formula: | Znso4 |
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Zinc Sulfate is an inorganic compound. It is a white crystalline powder that is soluble in water and slightly soluble in ethanol. Zinc sulfate has different hydrate forms, including zinc sulfate monohydrate (ZnSO4 · H2O) and zinc sulfate heptahydrate (ZnSO4 · 7H2O), the latter also known as alum or zinc sulfate. Zinc sulfate heptahydrate is a colorless orthorhombic prismatic crystal that loses moisture when heated to 200 ° C and decomposes at 770 ° C. This compound has multiple uses, including but not limited to mordants, wood preservatives, bleaching agents in the paper industry, medical, synthetic fibers, electrolysis, electroplating, pesticide production, and zinc salt production.
Name | Zinc Sulphate Monohydrate | |
Items | Standard /% | Test Results /% |
Appearance | White powder | Qualified |
ZnSO4·H2O ≥ | 96 | 96.21 |
Zn ≥ | 35.0 | 35.04 |
As ≤ | 0.0005 | 0.0004 |
Pb≤ | 0.002 | 0.0019 |
Cd≤ | 0.002 | 0.0018 |
Finess(250μm sieve) | 95 | 96 |
REMARK | Qualified |
Packing: 25kgs PP+PE bag or 25kgs paper bag with pallets;
Delivery time: It depends on quantity, stock and production schedule.
Q&A
1.How could l get a sample?
Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
2.Can you make designs for us?
We have a professional design team to help our customers do design work.Both OEM and ODM orders are accepted.
3.Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
4.How can you provide us high quality products?
We have a professional QC team, every product is shipped after strictly examination.
5.What is your lead time?
7-15days, We will update you every two-three days!
6.What is your payment?
We accept T/T.L/C.Paypal.Westem union or to be negotiated.Don't worry about anything, if you have any problems, please feel free to contact us