Acid Zinc plating brightener composition

Acid Zinc plating brightener composition

Author: Robby

The main ingredients of acid Zinc plating brightener include acid zinc salt, benzylacetone, ZY-1 high temperature carrier, nonylphenol polyoxyethylene ether, diffusing agent NNO, sodium benzoate, nicotinic acid, low unit walker and water.

Main components and their functions

1. Acid zinc salt: This is the main component of acid zinc plating brightener, which is corrosive and chemically stable, capable of forming a dense zinc oxide film on the metal surface, preventing further corrosion and oxidation of the metal, and at the same time, improving the brightness and aesthetics of the metal surface.
2. Benzylidene Acetone: As the main brightener, it can significantly improve the machining quality, speed up the machining speed, and make the surface of the parts more bright.
3. ZY-1 high temperature carrier: as carrier brightener, it can improve the salt resistance and stability of brightener.
4. Nonylphenol polyoxyethylene ether: also as a carrier brightener, it helps to improve brightness and processing quality.
5. Diffusing agent NNO: It helps the brightener to be evenly distributed on the metal surface and improves the processing effect.
6. Sodium benzoate: As an auxiliary brightener, it helps to improve the efficiency of the brightener.
7. Nicotinic Acid: Acts as an auxiliary brightener and enhances the brightening effect.
8. Low Unit Walking Agent: Helps control the distribution and effectiveness of the brightener.
9. Water: acts as a solvent to help dissolve other ingredients and form a stable solution.

Industrial Applications and Environmental Properties

Acid zinc brightener is widely used in the metal surface treatment industry, mainly for surface treatment of zinc, aluminium, nickel, silver and copper. It can clean the metal surface, remove dirt and rust, improve the brightness and aesthetics of the metal surface, and at the same time prevent further oxidation and corrosion of the metal, prolonging the service life and corrosion resistance of the metal.1 In addition, Acid Galvanising Brightener has environmentally friendly characteristics, such as low-foaming formulations, non-irritating odour, and good wastewater treatment, which are in line with the environmental emission standards.