Imitation gold layer Chromium-free passivation agent,Passivation and color-preserving of imitation gold layer,Metal Surface passivation Agent

Imitation gold layer Chromium-free passivation agent,Passivation and color-preserving of imitation gold layer,Metal Surface passivation Agent

First, the product code: Q / YS.920 (Yi Shun brand)

Second, this product features:

The passivation solution does not add chromium ions and other heavy metals and nitrite and other controlled substances. The long life of the product, affordable, harmless to the human body, easy to operate, changing the traditional methods of anti-rust parts.

Third, the scope and performance:

This product is suitable for anti-oxidation after imitation gold, can play anti-discoloration, anti-corrosion function, the color is very bright.

Fourth, the use of methods:

① This product is diluted with clean water after use, the ratio of product and water = 1: 8 to 10 times, the product should be covered before and after the lid to prevent evaporation and failure.

② The workpiece immersed in the dilute diluent, the temperature at 30 ℃ ~ 60 ℃, soaked for 5 minutes after the removal, rinse with water, the need for timely drying or drying, drying temperature is about 70 degrees. When drying can not overlap between the workpiece.

Other processing：Chemical Plating Liquid Train、Zinc coating imitation gold agent、Imitation gold agent、Electroless plating of real gold on copper surface