Huntsman Corporation has completed the acquisition of the Performance Additives and Titanium Dioxide (TiO2) businesses of Rockwood Holdings, Inc.   “The successful completion of this acquisition better positions our company,” said Peter R. Huntsman, president and CEO of Huntsman Corporation said. “It will be immediately accretive to our earnings before synergies of $130 million and provides further optionality for our pigments business. The addition of specialty titanium dioxide and performanc...