Sodium hydrosulfide suppliers
SHIJIAZHUANG XINLONGWEI CHEMICAL CO.,LTD., being a ISO&SGS Certified reputed sodium hydrosulfide suppliers, who specialize in producing and exporting of Liquid Chemicals in China, aiming to provide High Quality Chemicals for both domestic and abroad customers.
Specification
Formal Name: Sodium Hydrosulfide
CAS Number: 16721-80-5
Molecular Formula: NaHS
Classification: Sulfide
Grade Standard:Industrial Grade
Molecular Weight: 56.06
Purity (%):70%
Density: 1.79g/cm3
Melting Point:53 °c
Flash Point:90 °c
Introduction of Sodium Hydrosulfide
The chemical compound with the formula NaHS. Sodium Hydrosulfide is applied in the leather industry, waste water treatment, soil remediation, the mining industry and pulp paper and amongst others.
Sodium hydrosulfide have 2 kinds of appearance,70%min yellow flake and 30% yellowsih liquid.
We have different specs which depends on Fe content,we have 10ppm,15ppm,20ppm and 30ppm.Different Fe content,the quality is different.
Application as below: flotation activator, leather use, leather and textile, dyes, textile chemicals, watertreatment, leather unhairing, leather tanning, leather agent, dyeing, textile chemical, mining chemical, dye leather, bleaching paper pulps, flotation, gold flotation reagents, fertilizer, agriculture, mining reagents xanthate, mineral processing, fluorite flotation, diggings, mineral processing reagents, intermediate compound, dyestuff, textile pigment, xanthate mining reagents, flotation collector, chemical fertilizers, man-made fiber production, sulfur dye auxiliaries, organic intermediates, ionizer water purifier, tanning, ammonium sulfide, ethanethiol, Sulfurous acid dyeing.
Application
Sodium Hydrosulfide is used as an accelerating agent for synthesizing organic matter and as an aid to color products by sulfuration.Sodium Hydrosulfide can be used as depilatory in tanning and leather, and also be used to treat waste water.Sodium Hydrosulfide is taken as desulphur agent in chemical fertilizer, as sulfide dye agent in synthetic fibre and manufacture of ammonium sulfide, ethyl sulphur alcohol as well as raw material and semi-products in thiourea production.Sodium Hydrosulfide is widely applied as floatation agent in copper ore and sulfide dye agent in synthetic fibre.