Product Name:YH-308 Zinc-Nickel Alloy Additive

Solution Composition & Operating Parameters:
Metallic Zinc: 4-8 g/L 

Metallic Nickel: 1-1.8 g/L 

NaOH: 120-135 g/L 

YH-308A: 90-110 mL/L 

YH-308B: 6-11 mL/L 

YH-308C: 0.5-1.5 mL/L 

YH-308K: 0.5-1.5 mL/L 

Temperature: 25-35℃

Features and Applications:

1、Designed for alkaline cyanide-free zinc-nickel alloy electroplating bath.

2、Produces uniform coating with excellent covering power, delivering consistent alloy composition with 12%-15% nickel content.

3、The coating exhibits outstanding corrosion resistance. It maintains high corrosion resistance after trivalent chromium conversion treatment, hexavalent passivation, and even after bending.

Specification:25KG plastic drum