White tanning agent
Properties:
Is mainly applied for white leather and who required the good light fastness. It can obviously improve the uniform dyeing and light fastness. Can obtain round, smooth and elastic grain. So it can be applied for full gain, buffing leahter, as well as nubuck. Meanwhile, can be applied as a levelling agent for beige leahter.
Applied in retanning process, can obtain good light fastness leather with flat, tight grain and excellent buffing ability.
Main application:
Used for retanning.