Introduction:
Appearance: colorless or light yellow viscous liquid
Main use: suitable for retanning of top and second leathers such as upper leather, garment leather, and furniture leather.
Usage and dosage:
Before and after chrome retanning: 2.0-4.0%
After neutralization: 3.0-10.0%
After fatliquoring: 2.0-4.0%
Performance characteristics:
1. Medium and small molecular weight acrylic polymer, excellent permeability.
2. Excellent acid and chrome resistance.
3. Excellent filling and selective filling, compact and delicate grain, plump and soft leather body.
