Introduction
Appearance: colorless or slightly yellow liquid
Main use: used for formaldehyde removal of various types of leather.
Usage and dosage: used after dyeing and acid fixation or overdyeing, the dosage of this product can be selected according to the amount of free formaldehyde that may be contained in the leather.
Recommended dosage: 1.0-3.0%
Performance characteristics:
1. It can effectively remove free formaldehyde in leather.
2. It is easy to use and has no effect on other properties.
