Semi - Nickel Plating Additive , corrosion resistant well , Semi Nickel MAX SA
Properties
1,The potential difference between Semi Nickel MAX SA and bright nickel is suitable and stable, and the corrosion resistance is strong.
2,Semi Nickel MAX SA is a non-sulfur nickel plating system.It is suitable for double-layers and multi-layers nickel plating. And the layer is corrosion resistant and well leveled.
3, Semi Nickel MAX SA semi-light nickel system as the bottom layer of multi-layers nickel plating, it is suitable for many basis materials, such as: steel, brass, copper.It is wide range for operation concentration, temperature, current density. It is with good ductibility good and low internal stress.
Operating Instruction
| Formula and Operation Condition | Rack Plating Range |
| Nickel Sulfate (NiSO4·7H2O) | 270~300g/L |
| Nickel Chloride (NiCl2·6H2O) | 35~45g/L |
| Boric Acid (H3BO3) | 45~55g/L |
| Semi Nickel MAX SA-01 MU | 2~4ml/L |
| Semi Nickel MAX SA-02 Brightener | 0.4~0.8ml/L |
| Semi Nickel MAX SA-03 Potential Difference Regulator | 0.1~0.4ml/L |
| Y1 wetting agent | 1~2ml/L |
| PH | 3.5~4.0 |
| Temperature | 50~60℃ |
| Cathode Current Density | 2.0~6.0A/dm2 |
| Anodic Current Density | 1.0~3.0A/dm2 |
| Voltage | 4~10V |
| Agitation | air agitation |
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