Available Purity Grades and Concentration
We supply KOH (44 %) in VLSI-quality, which is the usual purity grades applied in semiconductor processing and micro-electronics. The specifications of our HF are listed in the technical data sheet below.
Typical Fields of Application of Potassium Hydroxide
KOH is mainly used for anisotropic silicon etching.
Technical data sheet:
For further information please refer to the technical data sheet:
> Potassium Hydroxide (SPEC)
> Wet Etching