General characteristics:Soft acrylic polymer
Chemical nature
|
pH in 10% solution |
6.0-7.0 |
|
Active material |
40%±1% |
|
Light fastness |
Good |
|
Solubility in water |
Easily soluble |
| Charge |
Anionic |
| Appearance |
Dense colourless liquid |
|
Fields of use |
Shoe upper articles .Vegetable and chrome leather, garment. |
Properties
ACRYL S 40 is polymer retanning agent to improve the fullness and tightness of chrome and vegetable leather.
ACRYL S 40 can be apply at the beginning of retanning stage or in neutralization from 3% to 5% to get grain firmness .
ACRYL S 40 show very uniform and shining dyeing effect .
