Compositions:
Aromatic carboxylic acid polymer
Properties:
Has excellent dispersion on macromolecular acrylic polymers and vegetable tanning agent, penetrate uniformly in leather.
Help acrylic polymer penetrate on low pH, keep the fine grain.
Give leather with good tightness and softness.
Package and storage:
Paper bag with 20kgs;
Storing condition: cool and dry;
Shelf-life:18months.