Supply of copper passivation solution

Introduction Kay UNITA copper passivation solution suitable for copper, brass and other copper-based products passivation can improve its corrosion resistance. It belongs to a new type of high-quality copper products Universal primary passivation. This product benzotriazole and organic phosphate-based, corrosion inhibitor and add a small amount of high-quality polymer passivation accelerator compound, it does not contain ingredients etching, non-toxic, slightly taste. With the current RoHS environmental standards, by passivating the product can effectively ensure the passivation process does not destroy the original color of the workpiece, does not change the workpiece size, and greatly improve the ability of resistance to salt spray of copper artifacts. Features and Benefits * required passivation time is short, and high efficiency. * Simple process operation, no special operating environment requirements, non-toxic and low corrosion, general plastic containers can be used, the device is easy to configure ? This process has stable performance, surface treatment consistent characteristics. Process by this product after the best available anti-neutral salt spray test 48 hours without rust Application · widely used in various types of copper, brass and other copper-based passivation treatment products, especially for large precision small complex parts area passivation.