пассивации решение для нержавеющей стали

Stainless steel passivation solution:This product is a kind of metal cleaning solution, involving the removal of oxide stainless steel and stainless steel surface passivation of the composition.Stainless steel wire, sheet, pipe production process, to go through 800-1100 °C high temperature heat treatment, heat treatment is very solid in the surface oxide (layer).This product technology in overcoming the existing shortcomings, provide a low cost, effective, pollution-free stainless steel pickling passivation solution.This product has the following advantages:1, because of its stainless steel surface oxidation leather has excellent cleaning ability, not only can be dealt with by cleaning stainless steel, and can be cleaned with a hot iron after processing the stainless steel skin, both for the single slot acid, can also be used with continuous pickling of steel.2, as the stainless steel pickling passivation solution can be acid passivation step and, therefore, simplifies the pickling process and equipment.3, to get silver white light of the beautiful stainless steel surface to form a good passive film improves the surface quality of pickling.4, solve the continuous pickling of stainless steel NOx and HF has long existed a serious pollution problems.