Stainless steel environmental passivation solution (ID4000) Product Description: The product consists of a variety of efficient complexing agents, corrosion inhibitors and other components. And the general anti-rust oil or sealer is essentially different. Stainless steel iron surface after soaking in contact with the passivation solution, stainless steel iron surface in micro-chemical reaction, the original chemically active metal surface into chemical nature of the inert metal surface, to the outside material was difficult to produce a chemical reaction . To achieve the effect of long-term rust. Powerful advantage Kai Union brand stainless steel environmental passivation solution: Do not change any size and color of the workpiece after ▲ passivation, effective protection of the beautiful appearance and accuracy of the workpiece. ▲ patented formulation, unique in the market, is the best fit you improve product competitiveness. ▲ low cost, liquid can be reused to achieve rust grade material by the secondary strong. ▲ After passivation does corrosion ability, the best material up to 430 500 hours, 72 hours more than 420 materials. Its excellent corrosion resistance can reach the world advanced level. ▲ simple operation, you can soak. ▲ safety and environmental protection, odorless, environmentally friendly operation. ▲ does not affect the conductive properties of the material does not change the material composition, does not affect the spray-binding. Adapt materials: For all ferritic and martensitic stainless steel (405,430,434, XM27,403,410,420J2,420F, 440,630,631,632,416,1Cr17,410, 1Cr13,1Cr12, 0Cr13,2Cr13,3Cr13,4Cr13 etc.) dry rust. 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 increased according to the actual situation Less use: · This product is dope use, normal temperature to 85 degrees (45 to 80 degrees the best). · The workpiece surface clean and free of oil into the product temperature 80 ± 5 degrees for 30 minutes, rinse with water, then put complexing agent treatment temperature of 60 to 70 degrees, the time for 10 to 15 minutes After removal, rinse with water, then soaked in pure water and drying to packaging from 1 to 3 minutes. ? If the workpiece shape complex, difficult rinse after passivation, it is recommended to increase the use or NaCO3 5% NaOH solution and water for 1-2 minutes before the technology bubble, then rinse and then soak the workpiece water, the better .