sodium sulphide
Specifications
- Origin
- CHINA
- Price Term
- EX-Work
- Payment Term
- T/T
sodium sulphide is a Inorganic Chemicals product. Key specs — Origin: CHINA; Price Term: EX-Work; Payment Term: T/T.
Product Description
one of leading manufacor 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
li jiang
Business Manager
tianjin branch
