Polyol AK- DF
Polyol AK gives exceptional fullness. When this leather chemical is used in the main fatliquor, it should be used in combination with other fatliquors. Polyol AK gives the leather a pleasant waxy touch. Polyol AK is a fatliquor of medium stability. It is sensitive to water hardness, electrolytes, unfixed retanning agents and dyestuffs. Use Polyol AK as much as possible in a fresh bath with other fatliquors.