Mild acidic electrolyte for fast and easy cleaning of stainless steel welds, particularly TIG and spot welds, without requiring subsequent neutralisation.
GreeNox-H is a ready-to-use acidic electrolyte designed for electrochemical cleaning of stainless steel and removal of weld tarnish. After cleaning, the treated surface can simply be wiped with a damp cloth or rinsed with water — no separate neutralisation step is required.
| Chemical characterisation | Aqueous, acidic electrolyte for cleaning purposes |
| Appearance | Colourless liquid |
| Odour | Characteristic |
| pH | Approx. 2.2 |
| Density | Approx. 1.05 g/cm³ at 20°C |
| Boiling point | >100°C |
| Flash point | Not relevant |
| VOC | 0% by weight (EC) |
| Transport classification | Not classified as Dangerous Goods |
| Storage | 2°C to 35°C; protect from freezing |
| Shelf life | At least 12 months in unopened original packaging |