Evonik Business Line Silica is launching a new specialty product, Spherilex 145, for the oral care industry. White teeth and a bright, perfect smile have been the largest oral care trend over the last decade and continues today stimulated by the visual social media environment. To meet these customer demands, Evonik is launching Spherilex as a new solution for toothpaste formulators.   With the launch of Spherilex 145, Evonik is introducing a new technology to the oral care industry. Thanks to t...