Flux concentrate, inorganic, bromic, chloride-free
Type ISO 9454: 3.1.2.A
| Appearance: | colourless to light brown, transparent liquid |
| ph-value: | 2 – 4 |
| Density at 20 °C: | 1.5 – 1.7 g/cm³ |
| Water solubility: | completely soluble in water |
| Residues: | must be removed |
| Durability: | 24 months |