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Product Details
Appearance: flakes
Color: light yellow
Odour: stink
Solubility: soluble in water
Usage:
Dye industry: used for the production of sulfide dye, is the raw material of sulfide green and blue.
Printing and dyeing industry: used as a dyeing agent to dissolve sulfide dyes.
Leather industry: used for hydrolysis to make raw skin hair removal.
Paper industry: used as a cooking agent for paper.
Textile industry: used for artificial fiber denitration and nitrate reduction, as well as cotton fabric dyeing medium.
