LW-31 Eco-friendly & Multi-functional Alkaline Degreasing Additive is a colorless to light yellow transparent liquid that serves multiple important roles in the field of aluminum treatment. As an Anodizing Agent, it plays a crucial part in the Aluminium Anodizing Process. This degreaser is specifically designed for the pretreatment process of aluminum and its alloy powder coating.
Functioning as an effective aluminum cleaner, LW-31 can efficiently remove the natural oxide film, oil stain, and floating sand from the surface of sand-blasted aluminum profiles. This results in obtaining a clean, uniform, delicate, and soft metal surface, which is essential for subsequent processes. Although not primarily an aluminum brightener, the removal of these contaminants can enhance the overall appearance of the aluminum surface, giving it a cleaner and more appealing look.
When comparing the LW-31 alkaline degreasing process with the traditional alkaline etching process and acidic degreasing, t…