We are Fami-QS company,we can supply high purity,low heavy metal copper sulphate ,appearance: blue crystal. COPPER SULPHATE PENTAHYDRATE CRYSTAL Specification:ITEMSUNITSPECIFICATIONCu(%)min25Pb(ppm)max20As(ppm)max20Cd(ppm)max20Free Acid(%) max0.3Insoluble matter%max0.15Molecular FormulaCuSO4·5H2OCAS#7758-98-7HS Code28332500 PackingNet weight 25kgs woven bags with inner linerUsesCuSO4·5H2O is used ...
... GradeAppearance: White to white yellow crystal powderMolecular Formular: Na2S2O5 HS Code: 28321000 CAS No.: 7681-57-4♦Specification sheet:1. Purity ...
CTC is a bundle of winding wire consisiting of a number of enameled rectangular wires(5-63 strands). CTC provides a ready-insulated and tightly packed array of conductors for building transformer coils which are suitable for use in the manufacturing of medium and ultra-high power transformers and reactors.Advantages · Shortened winding time for the core of transformer · Decreased size and weight ...
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