Glittering stainless steel passivation solution ID4000-2 stainless steel passivation solution: stainless steel environmental passivation solution ID4000-2, it belongs to the chemical properties of the passivation solution, technology and anti-rust capacity greatly exceeds the old version of the physical anti-rust oil. The product of the workpiece into the passivation layer of protective film can be formed on the surface of the workpiece, the workpiece while maintaining the original luster, does not damage the workpiece size, neutral salt spray 10-30 times. Far ahead of peers of similar products. SGS have both authentication and MSDS report, Department of class specializing SUS400 martensitic stainless iron passivation. Advantages of stainless steel passivation solution: 1, high: film speed, 15-20 minutes to form a complete protective film; 2, ingredients: a weak acid, to meet the market's various types of non-standard material stainless iron passivation unlikely to cause discoloration; 3, comparison: Compared with physical antirust liquid market, the corrosion resistance of the workpiece after passivation of the product stronger, can best deal with future products neutral salt spray test 200 hours of anti-rust ; Application: widely used in precision small complex parts large passivation. Such as screws, axle pin, precision mechanical transmission parts, communications equipment and other fasteners and other passive anti-corrosion treatment. Conventional process: the treated object - degreasing - over water - passivation - mobile water rinse - with a bit processing - over water --- bubble pure water - drying or dry. (Note: the process can be adjusted according to the actual situation)