Product Description
Product Name: Copper(II) sulfate
Other Names: Copper (II) sulfate anhydrous; cupric sulfate anhydrous; Coppersulfateanhydrousgreenpowder; Copper sulphate; copper(2+) sulfate hydrate (1:1:5); Copper sulfate; COPPERSULFATE; Sulfuric acid, copper salt; copper(2+) sulfate; Copper(II)sulfate; Cupric sulfate
Molecular Formula:CuSO4
UN No.: 3077
HS No.: 2833250000
CAS No.: 7758-98-7;10124-44-4
EINECS No.: 231-847-6;215-568-7
Hazard Class: 9
Purity:90% 96% 98% 99%Min
Appearance: Blue Transparent Crystal or White Powder
Specification
| Item |
Index |
| CuSO4·5H2O (%) |
≥98 |
≥96 |
| Cu (%) |
≥25.06 |
≥24.5 |
| Water insoluble (%) |
≤0.2 |
≤0.2 |
| Pb (%) |
≤10 ppm |
≤10 ppm |
| As (%) |
≤4 ppm |
≤4 ppm |
| Fineness |
20-40 mesh ≥95% passing rate
40-80 mesh ≥95% passing rate
≥80 mesh ≥95% passing rate |
Application
Copper sulfate as a fungicide and herbicide.Copper sulfate has been used for control of algae in lakes and related fresh waters subject to eutrophication.
Copper sulfate as analytical reagent.
Copper sulfate as organic synthesis.
Copper sulfate use in rayon production.
Copper(II) sulfate has attracted many niche applications. In printing it is an additive to book-binding pastes and glues to protect paper from insect bites; in building it is used as an additive to concrete to improve water resistance and discourage anything from growing on it. Copper sulfate can be used as a coloring ingredient in artworks, especially glasses and potteries.Copper sulfate is also used in firework manufacture as a blue coloring agent, but it is not safe to mix copper sulfate with chlorates when mixing firework powders.
Packaging & Shipping
25kg / bag
FAQ
1) What is your terms of payment ?
T/T 30% deposit and the balance against copy of B/L or L/C at sight.
2) What is your terms of delivery ?
FOB , CNF,CFR , CIF
3) How about your delivery time ?
About 7-10 days after your deposit or L/C draft
4) Can you produce according to the samples ?
Yes , we can produce by your samples or technical drawings .
5) What is your sample policy ?
We can supply the sample free of charge and freight collect .
6) Do you test all your goods before delivery ?
Yes , we have 100% test before delivery .
7) How do you make our business long-term and good relationship ?
(1)We keep good quality and competitive price to ensure our customers benefit .
(2)we respect every customer as our friend and we sincerely do business and make friends with them .
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Audited Supplier 
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