Sodium Hydrosulfide

Sodium Hydrosulfide (NaHS)

Sodium hydrosulfide (NaHS) is a versatile inorganic chemical raw material that is widely used in various industries. It is available in the form of white or slightly light yellow amorphous crystals or powder. NaHS is corrosive, easily soluble in water, and its aqueous solution is strongly alkaline.

• Important inorganic chemical raw material

• Used in dyes, pharmaceuticals, leather, textiles, papermaking, and more

• Commonly used in analytical chemistry and organic synthesis

• Highly versatile and widely applicable

• Ensures strong alkalinity in aqueous solutions

• Facilitates various industrial processes efficiently

1. Used as an intermediate of various organic products and a vulcanized dye additive, it is also used for leather hair removal, desulfurization of mucous silk and the production of fertilizers and pesticides
2. Used as an intermediate for organic synthesis, an auxiliary for the manufacture of vulcanized dyes, the removal of hair and tanning of rawhide, and also used in copper ore dressing
3. Additives used in the dye industry for the synthesis of organic intermediates and the preparation of sulfide dyes. The tannery industry is used for hair removal and tanning of rawhide, and also for wastewater treatment. Chemical fertilizer industry is used to remove monomer sulfur in activated carbon desulfurizer. It is a raw material for the manufacture of ammonium sulfide and pesticide ethylmercaptan semi-finished products. The mining industry is heavily used for copper ore processing. Artificial fiber production for sulfite dyeing and other aspects.

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Sodium- hydrosulfide is an inorganic substance with a chemical formula of NaHS, colorless needle-like crystals. It is easily soluble in water, and the aqueous solution is strongly alkaline.

Closed operation, local exhaust. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that the operator wear a dust mask (full cover), a rubber cloth anti-poison jacket, and rubber gloves. Keep away from fire and heat. No smoking in the workplace. Use explosion-proof ventilation systems and equipment. Prevent smoke or dust from leaking into the workplace air. Avoid contact with oxidants and acids. Light loading and unloading during handling to prevent packing damage. Equipped with the corresponding variety and quantity of fire equipment and leakage emergency treatment equipment. Empty containers may have harmful residues.

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Gesproken taal: Engels.