凯盟303不锈钢钝化液金属加工助剂，钝化剂配方环保，能过ROHS认证

R. Product Profiler

R. This product is composed of a variety of inorganic and organic compounds. The surface of stainless steel is immersed in the passivation solution to produce micro-chemical reaction on the surface of stainless steel, which promotes the formation of a complete and continuous passivation film on the metal surface. The original chemical active metal surface is transformed into a chemical inert metal surface to isolate chemical reaction with external substances, thus achieving long-term rust prevention. Function.r

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R. Advantages of stainless steel passivation solutionr

R. 1. Solution is colorless, transparent, easy to use, and reagents can be reused.
r2.Passivation operation is simple, and soaking in raw liquor or at room temperature is good.
r3.Absolutely does not contain harmful substances such as heavy metals, safety and environmental protection.
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R. Method of user

R. cleaning and degreasing: degrease with water-based degreaser, or solvent degrease without specific water-based cleaning conditions.
rPassivation treatment: immerse the workpiece to be treated in the passivation solution at room temperature8~15min;r

R. Solid film treatment: the passivated workpiece is immersed in stainless steel solid film solution and treated at room temperature.5-10minRinse and dry after removal.r

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R. Conventional process flowr

R. Degreasing-overwater-passivation treatment-rinsing with flowing clear water（1-3Secondary - Solid Film Treatment - Overwater - Soak Pure Water - Dryingr