Heze State-Environmental Technology Limited, the country supply quality stainless steel pickling and passivation paste, is seeking Agencies across the country Tel: 15266990689 stainless steel pickling and passivation paste advantages: First, the product is stainless steel pickling passivation paste, blunt After the surface of the workpiece into a complete sub-white uniform. effect passivation of stainless steel pickling passivation solution and the same. Second, hexavalent chromium, the use of environmentally friendly formula. Second, corrosion passivation of stainless steel parts capacity can be increased to more than 10 times, up to 500 hours of standard by salt spray test. Third, the passivation process is completely chemical reaction, will generate complete surface stainless iron, dense and difficult to destroy blunt Four of the film, the product is at room temperature soak stainless steel pickling and passivation paste operation step: brush pickling passivation paste (thickness 1-2MM, a residence time of 1-20 min) → mobile water rinse → in and (with caustic soda solution, rinse the surface, if the surface shape is simple, no gong pattern, no blind holes, you can omit this step.) → mobile water rinse → over water (optional step) → drying and packaging operations security Waste discharge: 1. workers wear during operation requires labor protective gear to avoid contact with the skin 2. liquid waste emissions need to be added when the caustic soda and the neutral (PH value of 7) emissions.