This product is made up of many kinds of organic acid, inorganic acid and surface active ingredients, and added with relevant additives. It can effectively remove the oxide film, dust and oil stain on the surface of aluminum alloy products, and slightly coarsen the surface. It is widely used in the surface treatment of aluminum profiles such as mobile phone shell, communication equipment, automobile, motorcycle accessories, etc. It is free of heavy metal substances and complies with the latest EU ROHS standards and relevant national regulations.
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