a reddish brown to brown liquid which is for aluminum profiles oxidation film sealing treatment, especially for oxidation film sealing treatment after dyeing.
a light blue clear liquid for aluminum profiles coloring after anodizing, especially for the high quality external wall decorative products
mainly for aluminum profile surface ash removal and brightening after alkaline etching, polishing, alkaline washing, acid washing process, which achieves excellent similar performance comparing to the nitrate, sulphuric acid, chromium trioxide made.
a kind of low temperature brightener, is a kind of colorless to yellowish transparent acid liquid with powerful degreasing surface active agent, emulsifier and functional agent. This product can efficiently remove grease and natural oxidation film on aluminum profiles surface and results no harm to aluminum profiles. LW-16 is used for pre-treatment of aluminum profiles powder coating and anodization. It has advantages of low cost, little aluminum consumption, brightening and energy-saving comparing to alkaline etching treatment
a kind of milky white acid liquid which contains powerful degreasing and dewaxing surface active agent, emulsifier and functional agent. It can efficiently remove polishing paste, polishing wax, grease and natural oxidation film on aluminum profiles surface and results no harm to aluminum profiles. LW-18 is suitable for aluminum profiles degreasing and dewaxing treatment after mechanical polishing, it has advantages of low cost, little aluminum consumption and energy-saving
a kind of dark brown to black liquid, it’s mainly applicable to the aluminum profiles chemical polishing treatment of sanding surface, brushing surface, glossy, mechanical polishing effect, which can make them have similar high glossiness and mirror effect comparable to the three acids chemical polishing process.
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.
Aluminium extrusion profile anodizng line