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China, Chinese Nahs Sodium Hydrosulfide for Sewage Treatment1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic ChemicalsAlkaliSodium HydrosulphideSodium Hydrosulfide
Gansu Jinshi Chemical Co., Ltd.
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Product Description Product DescriptionSpecification(GB 23937-2009): ItermsStandardsNaHS%: 70 % minNa2CO3%:1 % maxFe%:0.0015-0.003 % maxWater insoluble%: 0.005 % maxNa2S2O31.5% maxNa2S3-4 % maxUSES:1.Dyeing( Production sulfur dyes and organic intermediate)2.Leather processing (Rawhide hair removal and tanning)3.Mining ( flotation agent)4.Wastewater treatmentSodium Hydrosulfide (NaHS)Product Description:Sodium hydrosulfide (NaHS) is a versatile inorganic chemical raw material available in the form of white or slightly light yellow amorphous crystals or powder. This corrosive substance is easily soluble in water, producing a strongly alkaline aqueous solution. Widely utilized in industries such as dyes, pharmaceuticals, leather, textiles, papermaking, and more, sodium hydrosulfide is a crucial component in various manufacturing processes. Additionally, it serves as a common chemical reagent for applications in analytical chemistry and organic synthesis.Wear protective equipment: Always wear chemical protective glasses, gloves, and clothing to prevent skin and eye contact.Storage and ventilation: Store sodium hydrosulfide in a dry, cool, and ventilated area to avoid contact with oxidants and combustibles. Ensure proper ventilation to prevent toxic gas accumulation.Avoid contact with other substances: Sodium hydrosulfide is a strong reducing agent, so avoid contact with acids, oxidants, and flammable materials.Avoid inhalation and swallowing: The gas released by sodium hydrosulfide is irritating and toxic. Take precautions to avoid inhalation and swallowing.Waste disposal: Properly dispose of sodium hydrosulfide waste by neutralizing it into a neutral solution before disposal.Prevent splashing and dusting: Be cautious to prevent splashing and dusting when handling sodium hydrosulfide. Rinse immediately with water if splashing occurs.
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