IMERYS MINERALS - ImExtend™ 14CCL is a new ultrafine calcium carbonate developed for household-appliance powder coatings. It enables real potential savings of TiO2 with no negative effect on other properties such as flow rate and hardness. Research shows that a substitution of up to 20 percent in the volume of TiO2 is possible without loss of opacity. E-mailperfmins@imerys.com.