Place of Origin : Hebei,China
Delivery Terms : 15day
Product Capacity : 2000mt/month
Payment Terms : T/T,L/C
Sodium hydrosulphide
Appearance:yellowish flakes
CAS NO.:16721-80-5
Molecular formula:NaHS
Purity:70% Min
Fe:15-20PPM
Packing: 25kg net in PP bag with PE liner
Usage: copper mining, dye, leather, water treatment, cosmetic