Copper sulphate is one of our best selling product, we supply it with high quality and pretty competitive price for many years. The copper sulphate has blue stone and blue crystal appearance.and we could supply Agriculture grade, Electroplating grade, Feed grade and Industrial grade copper sulphate.The purity is 98% min.
Please contact me, we are sure your any inquiry or requirements will get our prompt attention. Hope we can have further discussion and cooperation in the near future. Email : dubichem@gmail.com