sodium hydrosulfide

Application of sodium hydrogen sulfide: in the dyeing industry for the synthesis of organic interbodies and the preparation of sulfide dyes auxiliary substances of the leather industry for skin epilation and leather tanning, also used for wastewater treatment; The fertilizer industry is used to remove activated carbon, desulfurizer, sulfur monomer, to produce ammonium sulfide and pesticides, ethyl thiol semi-finished product, the mining industry is mainly used to beneficiate copper ore, produce artificial fibers for sulfite dyeing and other aspects.