In the Chrome retanning bath
Dosage of 4%-8% added in powder form 45 minuts after chrome
Good filling coupler with round and soft hand.
In the retanning bath
Dosage of 3%-6% alone or in combination with other retanning agents.
TRUPOTAN BIO-07P will always support fullness improvement.
In the fatliquoring bath
Dosage of 4%-10% added in powder form 60 min. after the main fatliquor. Run 30 minuts before fixation.
Extremely good fullness coupled with firm handle.