| Customization: | Available |
|---|---|
| CAS No.: | 7446-20-0 |
| Formula: | Znso4.7H2O |
|
Still deciding? Get samples of US$ 0/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Zinc sulfate heptahydrate is an inorganic compound with the formula ZnSO4·7H2O, commonly known as or zinc-alum. It is a colorless rhombic prismatic crystal, the appearance of white crystalline powder, soluble in water, slightly soluble in alcohol. The crystal water is lost when heated to 200°C and dissolves at 770°C. 12
Physicochemical property
Zinc sulfate heptahydrate has a melting point of 100 ° C, a boiling point of 500 ° C and a density of 1.957 g/cm³. It is soluble in water, slightly soluble in ethanol and glycerol.
Application field
Zinc sulfate heptahydrate is widely used in many fields: mordant : used in textile industry.
Wood preservative : Protects wood from pests and rot.
paper industry bleach : used for the bleaching of paper.
pharmaceutical : Used in the pharmaceutical field, such as mineral supplements.
man-made fiber : as an important material in the manufacture of man-made fiber.
electrolysis, electroplating : also used in electrolysis and electroplating industry.
pesticides and production of zinc salt : used in the manufacture of pesticides and the production of zinc salt.
25kg net in PP woven bag with inner PE bag. 27mt/20'fcl.
Store in dry, cool and ventilated warehouse. Preserve in well-closed containers, protected from moisture.
1. Are you a factory or a trading company?
We are a factory.Different kinds of products are available in our company.
2. Do you provide samples?Is it free or extra?
Free samples.The sample's freight fee need to be paid by your side.
3. What should I provide to get a quotation?
Pls inform us of the product type which you need,order quantity,address and specific requirements.The quotation will be made for your reference in time.
4. What kind of payment method do you prefer?What kind of terms are accepted?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,Western Union;Paypal,Trade Assurance.
Language Spoken:English
5.Who should I contact?
If you need,Pls contact with Wendy.
){kind=link}