Natri sunfua - Na2S.3H2O 60%

Other name: Na2S.3H2O

Specification: 25kg/bag

Content: 60%

From China

Appearance: rotten egg smelling powder

Application:

It is mainly used in the pulp and paper industry in the Kraft cycle. It is used in water treatment as an oxygen contaminant remover, in the photographic industry to prevent film coating solutions from oxidizing, as a detergent in the printing industry, as a dechlorinating and sulfurizing agent, and in leather craft for the sulfiteization of tanning products. It is used as a sulfometyk and sulfonate radical forming agent in chemical manufacturing. It is used in the production of rubber chemicals, sulfide dyes and other chemical compounds. It is also used in many other applications such as ore separation, oil recovery, food preservation, dye making, and bleaching.