Sodium Sulphide

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Sodium Sulphide

Eltee International holds expertise in manufacturing and supplying Sodium Sulphide, a chemical compound that is used as an additive in detergent, plastic, explosives, dyes, pigments, etc. These are strictly tested and ensured on well-defined parameters. These are used for making sulphur dyes, rubber, designing, cotton printing and as a laboratory chemical agent in paper-pulping procedure. We offer Sodium Sulphide of origin China, Taiwan, United Kingdom, United States and Italy.

Sodium Sulphide is available with us in utmost quality and purity. The product is available in variable quantities and in different packaging, so as to meet the requirements of our esteemed clients. As such, we are reckoned as one of the prominent Importers, Manufacturers, Exporters, Distributors and Suppliers of Sodium Sulphide Flakes from Maharashtra, India.

Properties Of Sodium Sulphide

CAS NO. 313-82-2
Molecular formula Na2S
Molecular weight 78.04
UN code 1849


Characteristics & Of Sodium Sulphide

Pure product is brown red flake. Due to its impurities, industrial sodium sulphide is pink, brown red or clay yellow matter and accordingly, its Sg, BP, MP are different as per impurities.

Specifications Of Sodium Sulphide

Common Red Flake - 1500ppm

Item Standard
Na2S 60%min
Na2CO3 5.0%max
Water insoluble 0.40%max
Fe 0.15%max


Low Ferric Sodium Sulfide (yellow Flake) - 150ppm

Item Standard
Na2S 60%min
Na2CO3 2.0%max
Water insoluble 0.20%max
Fe 0.015%max


Low Ferric Sodium Sulfide (yellow Flake) - 50/80ppm

Item Standard
Na2S 60%min
Na2CO3 2.0%max
Water insoluble 0.20%max
Fe 0.005-0.008%


Low Ferric Sodium Sulfide (yellow Flake) - 20/30ppm

Item Standard
Na2S 60%min
Na2CO3 2.0%max
Water insoluble 0.20%max
Fe 0.002-0.003%


Low Ferric Sodium Sulfide (yellow Flake) - 10/15ppm

Item Standard
Na2S 60%min
Na2CO3 1.8%max
Water insoluble 0.03%max
Fe 0.0010-0.0015%


Low Ferric Sodium Sulfide (yellow Flake) - 5ppm

Item Standard
Na2S 60%min
Na2CO3 1.7%max
Water insoluble 0.02%max
Fe 0.0005%max


Package

25/50kg N.W. in knitted bag lined with PVC bag                

Applications of Sodium Sulphide

  • Sulphur dye
  • Reductant of dye intermediate
  • Flotation agent of ore
  • Depilation agent of leather
  • Paper cooking agent
  • Textile, pigment and rubber industry
  • Used in the production of sodium thiosulphate, sodium polysulphide and sodium hydrosulphide

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