2023 Hot Sale High Quality Cupric Sulfate CAS 7758-98-7/Copper Sulfate

Product Details

Copper sulfate pentahydrate, commonly known as blue alum, cholelum, or copper alum, the chemical equation is CuSO4-5H2O, is a blue crystal. Anhydrous copper sulfate is very stable at room temperature and pressure, no deliquescence, will gradually weathering in dry air, lose 1 molecule of crystal water when heated to 45 °C, lose 4 molecules of crystal water at 110 °C, lose all crystal water at 150 °C to become anhydrous. Anhydrous substances are also easy to absorb water and convert to copper sulfate pentahydrate.

1. The chemical industry produces other copper salts (such as enriched cuprous chloride, cuprous chloride, cuprous oxide, etc.); the inorganic industry is used to produce other feed salts such as cuprous chloride, copper nitride, copper pyrophosphate, cuprous oxide, etc. Copper, copper acetate, copper carbonate, etc. In the organic industry, it is used as a catalyst for the synthesis of spices and dye intermediates, and as a polymerization inhibitor for methy.l methacrylate.

2. The dye industry produces copper-containing monoazo raw materials (such as reactive brilliant blue, reactive violet, titanium blue and other copper complexing agents; in the dye industry, copper sulfate is used as an effective gas absorbent, specifically used in phthalocyanine blue , reactive emerald gree.n, phthalocyanine green and anilin.e dyes (pigments) in the production process, mainly absorb oxygen and carbon monoxid.e gas, this use is more specific. In the printing and dyeing industry, it is used as a mordant and an oxygen aid for fine dyeing cloth.

3. In the pharmaceutical industry, it is often used directly as an astringent and as an astringent;

4. In the coating industry, it is used as a fungicide for ship bottom antifouling paint;

5. In the electroplating industry, it is used as an ion additive for sulfate copper plating and wide-temperature full-bright acidic copper plating;

6. Used in the mineral processing industry for flotation of non-ferrous metals;

7. Electronic grade is used for etching copper foil and electronic circuit boards;

8. Food grade is used as an antimicrobial agent and nutritional supplement; food grade copper sulfate can be used as a chelating agent and clarifier in the production process of preserved eggs and wine. In biology, Solution B is used to prepare Fehling's reagent for identifying reducing sugars and biuret reagent for identifying proteins, but it is usually prepared for immediate use.

9. Feed grade is used as an antimicrobial agent to improve intestinal microorganisms and promote growth; it is also used in the breeding industry as the main raw material for feed additive trace element copper;

10. Used in agriculture as fungicides, insecticides and copper-containing pesticides;

11. Prevent and control aquatic diseases