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.