Appearance: beige or light brown powder

Main use: suitable for use as a dispersant or synthetic tanning agent in all leather making processes.

Usage and dosage:

Dyeing: 1.0-3.0%, added in powder form at the same time as the dye or before the dye.

Filling: 2.0-4.0%, added at the same time as tannin extract.

Performance characteristics:

1. It has a strong ability to disperse dyes and tannin extracts, promoting their rapid penetration.

2. It has a neutralizing effect and accelerates the neutralization effect.

3. It has excellent leveling and bleaching effects.