thisproduct is a kind of compound concentrate containing organic acid, which can quickly remove the release agent and oxide on the surface of the product, without corrosion to the matrix, and will not change the size of the product. It is suitable for the treatment of precision products. After reaction, a layer of black film will be formed. The black film needs to be removed by ultrasonic, and the color of the removed product will be silver white. It is free of heavy metal substances and complies with the latest EU ROHS standards and relevant national regulations.
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