UNITAN NNF

Naphthalene sulphonic acid condensate

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Description

UNITAN NNF

Naphthalene sulphonic acid condensate

UNITAN NNF is suitable in the pretannage of vegetable tannage and for the neutralisation of chrome tanned leathers, together with other neutralisation agents. UNITAN NNF is a quite active neutral syntan having dispersion property and it doesn’t add weight on leather. The usage of UNITAN NNF provides homogenious distribution of fatliquors and dyestuffs throughout the cross-section of the leather.