NK-ECS-24L Sn Electrolytic Coloring Stabilizer

Product Features

NK-ECS-24L is made up of several effective compositions like oxidizer, reducer, complexing agent, dispersant, penetrant, potential modifier and so on, suitable for electrolytic coloring of tin salt system.

Usage

1. Stannous Sulphate: 10~15g/L
2. Free sulfuric acid: 10~24g/l
3. Tin sulfate : NK-ECS-24L = 1: 1-1.5
4. Temperature: 22℃ (18~24℃)
5. Voltage: 10~20V
6. PH: 0.8~1.2
7. Time: 1~10 min (depends on the shade of color)
8. Time: based on shades of color