Industries / Metal Pretreatment & Electroplating Industry

Copper Nitrate

1. Enhances corrosion resistance by depositing a protective copper layer.
2. Improves adhesion between the base metal and subsequent plating layers.

Ferric Nitrate (Surface Treatment)

1. Serves as a strong oxidizer used for chemical etching of metals (e.g., stainless steel) to remove oxides and impurities.
2. Creates a stable, non-reactive oxide layer that prevents further oxidation and corrosion.

Nickel Nitrate Solution

1. Decomposes to form nickel oxide or hydroxide, providing a robust and wear-resistant coating.
2. Also used in the phosphating process to enhance the adhesion of paint or other coatings.

Nickel Sulphate

1. Acts as a key electrolyte in nickel plating baths, providing a smooth, adherent, and corrosion-resistant nickel layer.
2. Essential for decorative coatings and wear-resistant applications.

Zinc Acetate

1. Enhances the brightness and smoothness of plated surfaces.
2. Ensures a uniform distribution of the zinc coating, which is critical for both aesthetics and protection.