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                                        Copper sulfate

                                        Product Image
                                        Product Name Copper sulfate
                                        Molecular formula CuSO4·5H2O
                                        Molecular weight 249.7
                                        CAS NO. 7758-98-7
                                        Performance Dark blue triclinic crystal or blue crystalline powder or granule. It smells like nasty metal. It slowly weathers in dry air. It's very soluble in water and the solution is acidic. PH value of 0.1mol/L water solution is 4.17(15℃). It's very soluble in glycerol. It's soluble in diluted ethonal but insoluble in pure ethanol.
                                        Use It is used as nutritional supplement, antimicrobial agent, firming agent and processing aid.
                                        Package It is packed with polyethylene bag as liner and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
                                        Storage and transport: It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and heat and stored separately from poisonous substances. Handled with care, so as to avoid damage to packing bags.

                                         

                                        Quality Index GB29210-2012
                                        Content     % 98.0-102.0
                                        Substances Not Precipitated by Hydrogen Sulfide   ≦% 0.3
                                        Fe     ≦% 0.01
                                        Pb     ≦% 0.0004
                                        As     ≦% 0.0003

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