Place of Origin : Hebei,China
Post Date : 20-05-2011
Expiry Date : 30-06-2012
Sodium Hydrosulfide
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