Specific Process Knowledge/Etch/Wet Aluminium Etch: Difference between revisions
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|H<sub>2</sub>O:H<sub>3</sub>PO<sub>4</sub> 1:2 | |H<sub>2</sub>O:H<sub>3</sub>PO<sub>4</sub> 1:2 | ||
|PES 77-19-04 | |PES 77-19-04 | ||
|77 vol% Phosphorsyre 85% | |||
|19 vol% Eddikesyre 100% | |||
|4 vol% Salpetersyre 70% | |||
|- | |- | ||
|-style="background:LightGrey; color:black" | |-style="background:LightGrey; color:black" | ||