Tianshan Sodium Sulphide Co. Ltd

tianjin, Christmas Island

Tianshan sodium sulphide co.,ltd is as one of leading manufacturers of Sodium Sulphide in China. Product Name: Sodium Sulfide Purity: 60% min Grade: Industrial grade CAS No.: 1313-82-2 Molecular Formula: Na2S Synonyms: Sodium Sulphide; Sodium sulfuret; Sodium Monosulfide; Flake Alcali Sulphide; Hesthsulphid; Disodium Monosulfide; Disodium Sulfide; Disodiummonosulfide; Disodium sulfide (Na2S); NSC 41874; Sodiummonosulfide; NazS Specification: Density: 1.86; Melting Point: 950º C; Solubility: 186 g/L (20º C); Appearance: Crystals of varied colour, with a repulsive odour; Transport Information: UN 1385; Properties: Amorphous, deliquescent, yellow-pink or white, cubic crystals. MP: 1172° , d: 1.856 @ 14° . Very sol in H2O; Spar sol in EtOH; Insol in Et2O. Usage: Sodium sulfide is primarily used in pulp and paper industry. Sodium sulfide 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. Sodium sulfide is used in chemical manufacturing as a sulfonation and sulfomethylation agent. Sodium sulfide is used in the production of rubber chemicals, sulfur dyes and other chemical compounds. Sodium sulfide is use in other applications include ore flotation, oil recovery, food preservative, making dyes, and detergent. Packing: 25kgs plastic woven bags