Having unveiled its new Coripol GF for soft nappas just over a week ago, German chemical company TFL has launched another new fatliquoring agent, this time for soft and tight grain articles. Said to be suitable for tanners in search of a main fatliquoring agent to make soft but tight grain automotive or shoe upper leathers from wet blue, wet white or vegetable tanned materials, Coripol SLG is an anionic fatliquor which is said to support improvements in cutting-yield when used in appropriate recipes. It also has a low bleaching-effect on dyes and is stable in the presence of chrome and electrolytes.

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