Sodium Hydrosulfide (NaHS) 30%-43% Liquid

This is 42% concentration NAHS (Sodium Hydrosulfide), an industrial-grade chemical product in the form of a light yellow to yellow liquid, with a purity range of 30%-43%. It is widely applied in multiple fields: serving as a flotation reagent especially for copper mining in the mining industry, a depilating agent for hides in the tanning industry, an extraction reagent for heavy metal precipitation, a cooking reagent for paper mills, a reducing reagent for the dyeing and printing industry, a key raw material for fertilizers and pesticides in the agrochemical sector, and a heavy metal precipitant for sewage treatment. For packaging, liquid NAHS is available in three forms: 320kg per steel drum, 1300kg per IBC tank, and ISO tank options.