73131-05 | Bungard
Etchant, iron-III chloride, liquid, Bungard 73131-05, 5.0 l bottle
Etchant, iron-III chloride, liquid, type Bungard 73131
40 %- solution with iron-III chloride, by adding 860 ml of water per liter it can be diluted to 30 weight percent. Iron chloride has a tendency towards the formation of sludge. This can be prevented by adding small quantities of hydrochloric acid to the used etchant (never add to fresh etchant).
Copper absorption: 50 g/l Cu
Etching speed: 30 to 10 µm/min. Other than sodium peroxosulphate, the etchant also produces satisfactory results in cold state, while its best performance is achieved at +40 to +50 °C
Content: liquid, 5.0 l
Ausführung | Ätzmittel | |
Inhalt | 5 l |
Ursprungsland | DE |
Zolltarifnummer | 28331900 |
RoHS konform | Yes |
Stand der RoHS-Richtlinie | 3/31/15 |
SVHC frei | Yes |
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