Chemical name: Copper sulfate Monohydrate/Pentahydrate
CAS No.: 7758-99-8
HS Code: 2833190000
Purity: 98% min.
Cu: 25.0% min.
Pb: 15 PPM max.
As: 20 PPM max.
CD: 20 PPM max.
Free Acid: 0.3% max
Usage:
As a material of copper salts in the chemical industry, it is used in dyestuffs, as a mordant, pigment, preservative, in medicines, and pesticides. Leather and textiles.

Packing: 25kgs/PP bag; 22mts/20'FCL