PAKUNA ELECTOR LAA/PAKUNA 239-NA
Liquid alkaline cleaner
PAKUNA ELECTOR LAA / PAKUNA 239-NA is a two-liquid type alkaline cleaner used with automatic replenishment systems.
It can be used in cleaning processes prior to plating, due to its effectiveness in removing contaminants like mineral oil.
・Formulated as a two-liquid type cleaner, replenishment can be adjusted according to the drag-out amount and consumed components.
・Depending on the two-liquid bath makeup concentrations, 3 methods for grease removal are available, namely alkali immersion, alkali electrolysis and electrolysis.
Product Specifications
Attributes
| Appearance | Light yellow liquid（PAKUNA ELECTOR LAA） |
|---|---|
| Light yellow liquid（PAKUNA 239-NA） |
Usage conditions (standard)
| Item | Grease removal by alkaline immersion | Grease removal by alkaline electrolysis | Grease removal by electrolysis | |
|---|---|---|---|---|
| Concentration to be used | ELECTOR LAA | 40 g/L | 80 g/L | 160 g/L |
| PAKUNA 239-NA | 35 g/L | 55 g/L | – | |
| Bath temperature | 50 – 60 ℃ | 30 – 50℃ | ||
| Time | 5 – 15minutes | 3 – 10minutes | 0.5 – 5 minutes | |
| Agitation | Mild bubbling | – | ||
| Electric current density | – | Anode 0.1 – 0.5 A/dm2 | Anode 1 – 5 A/dm2 | |
Inquiries about the product
Feel free to contact us if you have any questions or matters to discuss.
