Sodium Hydrosulfide 30 Percent
SKU: RXSOL-19-1532-2500
Category: Textiles / Looms-91
Supply Location: Locations
Sodium Hydrosulfide 30% Liquid manufacturer and supplier in Mumbai, Kolkata, Chennai, Visakhapatnam, Kandla Surat, Fujairah, Dubai, Sharjah, Ajman, Abudhabi, UAE, Muscat Ruwi, Barka, Oman, Nairobi Kenya, Sudan, Yemen
Sodium Hydrosulfide is an economical form of reactive sulfur that is typically a light-yellow colored solution with the accompanying odor of rotten eggs. Hydrogen Sulfide (H₂S), a toxic gas, is evolved upon contact of Sodium Hydrosulfide with acids.
Appearance : Yellow to Green liquid
Content : 29-31 wt%
Density, : 20°C 1.185-1.205 kg/l
Na₂CO₃ : ≤ 0.5 wt%
Na₂S ≤ : 0.3 wt%
Sodium hydrosulfide is used as a reactive form of sulfur and acts as an intermediate in the production of other chemicals, including thio-chemicals used in textile processing, in the production of flame retardant resins, and in vulcanization accelerators. Sodium hydrosulfide is also used as a processing aid in the production of a variety of industrial products. It is a de-hairing agent in the production of fine leathers. In mining, it is a flotation agent, helpful in the precipitation of metals from ore slurries. Sodium hydrosulfide is also valuable as a raw material in the production of heat-resistant plastics for the auto and electronic industries. In paper making, Sodium hydrosulfide is used to add sulfidity to cooking liquor in kraft pulp mills.
Sodium Hydrosulfide Application and USES :
Mining: NaHS acts as a flotation reagent, particularly in copper mining, where it helps to activate oxide mineral species.
Leather Processing: It's a key chemical for dehairing hides in leather production.
Pulp and Paper Industry: It's used in the kraft process, helping to make pulp and paper products.
Wastewater Treatment: NaHS can help in the removal of heavy metals from industrial wastewater.
Dyes and Pigments: It's used in the production of various dyes, pigments, and colorants for textiles, personal care products, and inks.
Other Chemical Manufacturing: NaHS serves as an intermediate in the production of thio-chemicals, flame retardant resins, and vulcanization accelerators.
Water Treatment: It can act as a reducing agent to neutralize excess chlorine and chloramines in water treatment processes.
Textiles: It can be used as a bleaching agent and in the dyeing process.
