%% Top Grade High Purity CuSO4 Blue Crystal Copper Sulphate Pentahydrate AUCTION PRICE
Copper(II) sulphate, also known as copper sulfate , is the chemical compound with the chemical formula CuSO4. This salt exists as a series of compounds that differ in their degree of hydration. The anhydrous form is a pale green or gray-white powder, whereas the pentahydrate (CuSO4·5H2O), the most commonly encountered salt, is bright blue. Copper sulfate exothermically dissolves in water to give the aquo complex [Cu(H2O)6]2+, which has octahedral molecular geometry and is paramagnetic. Other names for copper(II) sulfate are "blue vitriol" and "bluestone".
|
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 |
|
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier