RASIRC BRUTE™ Peroxide delivers water-free H2O2 to enable new ALD reactions. BRUTE Peroxide is the only commercially available technology that can deliver up to 99.9% H2O2 gas by volume. In comparison, traditional H2O2 vaporizers typically deliver less than 1% H2O2 gas by volume from standard H2O2 liquid source. High concentration H2O2 gas improves wafer coverage density over water by as much as three times, leading to better initial growth rates and fewer defects.