/blog/2022/11/09 en /blog/2022/11/09/high-purity-hydrogen-bromide-hbr-market-grow-cagr-37 <div class="field field-name-body field-type-text-with-summary field-label-hidden"> <div class="field-items"> <div class="field-item even"><div class="rtejustify">High-purity hydrogen bromide gas is used for the plasma etching of polysilicon. The etching gas is used in the etching process, which is a process to carve fine grooves and holes on the surface of wafers to make up electronic circuits, etc.</div> <div>...</div></div> </div> </div> Wed, 09 Nov 2022 13:36:26 +0000 sudeep 4556368 at