Sodium Hydrosulfide for Leather Processing & Treatment

Sodium Hydrosulfide In the Leather Industry
Sodium Hydrosulfide NaHS is used for depilation (hair removal) and softening of raw hides. It breaks down the structural bonds between hair and skin, enabling easy hair removal, while simultaneously softening leather fibers to improve texture and flexibility.

Detailed Explanation:
Raw hides require hair removal for further processing. Sodium Hydrosulfide NaHS reacts with keratin and other components in hair, disrupting the chemical bonds that bind hair to the skin, thus loosening and removing it. Additionally, it acts on collagen fibers, increasing their pliability and enhancing the quality and usability of the leather.

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