... Formula: CuSO4.5H2O CAS:7758-99-8,EINECS:231-847-6 Small Blue And Clean Crystal Feed Grade Copper Sulphate 1. ... textile mordant, agricultural pesticides, fungicides, and for water treatment.Copper Sulfate is also used to prepare Bordeaux mixture (a pesticide).4 ... bag, lined with plastic bag, 25MT/20FCL5. Product StorageAnhydrous copper sulfate in a dry storage warehouse, prevent rain and moisture during ...