LW-53 Sn Salt 

Electrolytic Coloring 

Additive

LW-53 Sn Salt Electrolytic Coloring 

Additive is a kind of creamy-white to grey-brown crystal for coloring to aluminum profile after anodizing with advantages of good comprehensive properties, solution stabilization, good homogenization and reproducibility. It can be dissolved easily in water and keep stable performance. But this product must avoid light storage.

Features:

1)Environmental protection:Nickel free;

2)Stability:Easy to dissolve in water, stable performance;

3)Color:Good homogenization and 

reproducibility.