TYSYNTAN TFX-L Synthetic Liquid tanning agent for the Leather Industry PRODUCT PARTICULARLY RECOMMENDED FOR RETANNING AND FILLING OF THE LEATHER Chemical Composition Aquous solution of salts of phenolic sulphonic acid condensate Characteristics aspect : brown coloured liquid active matter : 47 ± 2 % pH of 10% sol : 3.1 ± 0.4 solubility : readily soluble in water Properties Tysyntan TFX-L gives good fullness, grain feeling & softness to the leather. Tysyntan TFX-L can be used for white leather manufacturing. Tysyntan TFX-L is medium lightfast Tysyntan TFX-L produces soft grained & compact fiber structured leather. Tysyntan TFX-L levels out dyeing & is particularly suitable for pastel coloured leather. Uses For retanning of upper leather recommended dosages is 4-5% Tysyntan TFX-L on shaved weight For retanning of suede from E.I.Tanned leather recommended dosages is 2-6% Tysyntan TFX-L on dry weight. Tysyntan TFX-L minimieses the colour variation hence 4-6% Tysyntan TFX-L on shaved weight can be used for retanning of white & pastel shade.