| CAS No.: | 7758-99-8 |
|---|---|
| Formula: | Cuh10o9s |
| EINECS: | 616-477-9 |
| Certification: | ISO |
| Purity: | ≥99% |
| Type: | Sodium Sulfate |
| Samples: |
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| Customization: |
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Copper sulfate crystal is a kind of beautiful blue crystal, its crystal into a plate or short column, with beautiful blue, the composition is mainly copper sulfate five water, namely copper sulfate hydrate, can be used for electroplating or dyeing, exposed to dry air will be from the loss of water into opaque light green and white powder.
Chemical industry is used in the manufacture of other copper salts such as copper cyanide, copper chloride, copper oxide and other products. Dye industry is used as the production of copper-containing monoazo dyes such as active brilliant blue, active purple, phthalocyanine blue and other copper complex agents. Is also a catalyst for organic synthesis, spices, and dye intermediates. The pharmaceutical industry is often used directly or indirectly as a Chemicalbook convergence agent and an auxiliary raw material for the production of isoniazid and pyrimethamine. Coating industry is used in copper oleic acid as a ship bottom anti-fouling paint poison agent. Electroplating industry is used for sulfate copper plating and wide temperature full bright acid plating copper ion additive. Food grade is used as an antimicrobial agent, nutritional supplements. Agricultural use as pesticides and copper-containing pesticides.
| Items | Standards |
| Appearance | Blue Speckles |
| CuSO4·5H2O | ≥98% |
| Cu | ≥25% |
| As | ≤5mg/kg |
| Pb | ≤10mg/kg |
| Size | 40-80mesh |
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