div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · Propylene glycols are prepared by the liquid phase hydration of propylene oxide The purity of the products is dependent on the grade of propylene oxide used CONSERs integrated src=https:reader033vdocumentsnetreader033viewer20220423085ed466c7a385365ce3114e58html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: · Propylene glycols are prepared by the liquid phase hydration of propylene oxide The purity of the products is dependent on the grade of propylene oxide used CONSERs integrated src=https:reader033vdocumentsnetreader033viewer20220423085ed466c7a385365ce3114e58html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv