Copper Sulfate 
Type: 96%, 98%, 99%
CAS No. : 7758-98-7
Chemical Formula: CuSO4·5H2O
Appearance: Blue Crystal
Packing: 25kgs/pp bag, 25MT/20’GP
Uses: Used for producing other copper salt, also used as textile mordant, agricultural pesticide, fungicide, and used for the copper.