Sodium sulfide CAS NO.1313-82-2

Sodium Sulphide Name: Sodium sulfide CAS NO.: 1313-82-2 Synonyms: Sodium sulfide hydrated 98+ % for analysis; Nickel monoxide Molecular Fo…

Sodium Sulphide Name: Sodium sulfide CAS NO.: 1313-82-2 Synonyms: Sodium sulfide hydrated 98+ % for analysis; Nickel monoxide Molecular Formula: Na2S Molecular Weight: 78.03 Molecular Structure: Density: 1.86 Melting point: 950°C Water solubility: 186 g/L (20°C) Specification: Fe:30ppm max Package: 25kg/bag Applications: It is primarily used in pulp and paper industry. It is used in water treatment as an oxygen scavenger agent, in the photographic industry to protect 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. It is used in the production of rubber chemicals, sulfur dyes and other chemical compounds. It is use in other applications include ore flotation, oil recovery, food preservative, making dyes, and detergent.