Technical Information


EPIZOTAN FOK is an anionic retanning and neutralizing syntan with good buffing and dyeing properties.
Appearance:  White powder
Nature Organic and inorganic compounds
Ionity Anionic
PH(1:10 solution) 7.5 - 8
Safety According to our best experience, it hasn’t any harmful effect on health. For more information refer to MSDS
Storage Conditions Store in a cool, dry, well-ventilated area (15-25°C), out of direct sunlight.
Packing 25 Kgs PE bags



EPIZOTAN FOK has very good neutralizing capacity and excellent light-fastness. It can be used single in neutralization process. It is used as neutralizing tanning and retanning materials for aniline, nubuck, suede and other types of leather where full colors, brilliance, levelness, light fastness and heat resistance are desired.

Its better application occurs when used between Sodium formate and bicarbonate about 0.1-0.7% for 30-45’.
Note : Due to its buffery effect, when used in neutralization, the PH does not exceed 7-7.5 even by adding powerful alakalies like caustic soda.

300% Water 35°C
1% Sodium Formate 30’
0.1-0.7% EPIZOTAN FOK 30’
0.5-0.7% Sodium Bicarbonate 30’


This information is given to the best of our knowledge. Because of the production and application conditions, all the above mentioned statements have to be evaluated to the circumstances of the processor before proceeding.