Introduction:
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.
