Introduction
Appearance: white powder
Main application:
Used to remove hexavalent chromium in wet blue leather, used during neutralization or after fat solidification.
Performance characteristics:
1. It can effectively reduce the hexavalent chromium content in leather.
Usage and dosage:
For neutralization: recommended dosage is 1.0-3.0%, which can be added directly in powder form.
For use after fat solidification: recommended dosage is 1.0-3.0%, first prepare into aqueous solution (MT-A5099: water = 1:5-1:10), and add slowly.
