Nash Sodium Hydrosulfide 25kg

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Sodium hydrosulfide is an inorganic compound with the chemical formula NaHS. It appears as a white crystalline powder and is easily soluble in water and alcohol. Sodium hydrosulfide is widely used in many fields, such as in the dye industry for the synthesis of organic intermediates and auxiliaries for the preparation of sulfur dyes, in the leather industry for hair removal and tanning of raw hides, and in the fertilizer industry. It can remove monomeric sulfur in activated carbon desulfurizers and is widely used in copper ore dressing in the mining industry. In addition, sodium hydrosulfide is also used in wastewater treatment and is a raw material for the manufacture of ammonium sulfide and semi-finished pesticide ethyl mercaptan.