Chromium Sulfate 26/33
EUROSYN NT is used in vegetable tanning as a pre-tanning and bleaching agent. It helps disperse aggregates of vegetable extracts, facilitating their penetration and absorption into the leather.
In the retanning of chrome-tanned leather, it produces a bleaching effect and has a mild deacidifying action by replacing the strong acids from chrome tanning with acids that can be easily removed by washing.
Hides retanned with EUROSYN NT are characterized by low elasticity.
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