CAS No.: 7757-82-6
HS Code: 28331100
Package: net in 25kg plastic woven bag, lined with PE bag/1000kg jumbo bag.
Usage: it can be used in bleaching, glass, paper making, tanning, metal smelting, surface treatmentand filler industries. It is also used in chemical industry as material of manufacturing sodium sulphide, sodium silicate and other chemical products.