TANIGAN^® PV

·        is a low astringency pre-tanning material

·        accelerates the penetration of vegetable tanning materials

·        ensures uniform uptake of the tanning materials

·        brightens the color of the leather

·        prevents discoloration caused by iron salts

·        disperses vegetable tanning materials which have a tendency to sludge formation

 

TANIGAN^® PV can be mixed freely with water or tanning liquor. Because of its low astringency, it can be used in a wide pH-range without causing drawn grain.