| Model: | national grade |
|---|---|
| Brand: | FENGTENG |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Inorganic Acid |
| Label: | 7758-98-7 , bule vitriol , 2833250000 |
| Price: |
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| Min. Order: | - |
| Last Online:24 May, 2012 |
industrial copper sulphate 96% 98% in stock
Reasonable price
Competitive
Good reputation
National
industrial copper sulphate
Description of industrial copper sulphate:
MF: CuSO4.5H2O
Purity: dry--98%
wet--96%
CAS No.: 7758-98-7
EINECS No.: 231-847-6
Apperance: blue and clean crystal, including dry and wet
Density: 2.284g/cm3.
Mol weight: 249.68 kgs
Property:
Copper Sulphate can soluble in water and diluted acetic acid. The solution appears as weak acidity. It will be effloresces slowly in dry air, and its surface will become white powder substance. Copper Sulphate will lose four crystal water when heated to 110, and will be changed into white copper sulfate anhydrous which is easy to absorb water when the temperature is higher than 150
Uses:industrial copper sulphate
Copper Sulphate is used for extracting the other copper is also used as a textile mordant, agricultural pesticides, fungicides, and for water treatment.Copper sulphate As a mordant for cotton and silk; Copper sulphate is used to produce green and blue pigment; used as insectucude, bactericide for water, antiseptics for wood, catalyst for tannage, electrocopper, battery. carving and so on ; used in mining industry and as raw materials of other chemicals.
Packing:25kg/bag
| Name | Copper Sulphate |
| Appearence | Small blue and clean crystal |
| Specification | |
| Items | Guaranteed Specification |
| CuSO4. 5H2O | 99%Min |
| Cu | 25.2% |
| Water insoluble | 0.005% Max. |
| Ph value | 3.5 – 4.5 |
| Cl | 10 ppm Max. |
| Ni | 5 ppm Max. |
| Cd | 3 ppm Max. |
| Pb . | 10 ppm Max |
| Fe | 10 ppm Max. |
| Ca | 5 ppm Max. |
| Zn | 10 ppm Max. |
| Co | 10 ppm Max. |
| As | 5 ppm Max. |
