Product Name：Sodium Sulphide
Feature：
sodium sulphide have different colors,Molecular Formula:Na2S,Cas No:1313-82-2.Molecular weight:78.03,HS code:2832.10
it is yellow to red solid,soluble in water,slightly soluble in alcohol,it is a strong reducing agent and reacts with oxidats,it is primaily used in pulp and paper industry.
application:it is widely used in water treadment as an oxygen scavenger agent,in th photopraphic industry to protct developer solutions from oxidation,in textile industry as a bleaching as a desulfurizing and as a dechlorinating agent and in leather trade for the sulfitization of tanning extracts.it is used in chemical manufacturing as a sulfonation and sulfomethylation agent.in the production of rubber chemicals,sulfur dyes and other chemical compounds.and other applications include ore flotation,oil recovery,food preservative,making dyes and detergent.