Résumé : |
Hoover Color, a division of the Cathay Industries Group, has introduced a new class of transparent iron oxides. The result of an environmental restoration effort which involves recovering iron oxide from abandoned mine drainage, the EnvironOxide® products are the world's first iron oxide pigments produced with such a unique manufacturing process. Just like their conventional counterpart, these pigments have high purity and quality, show excellent performance and are even easier to disperse. Even long after coal mines were closed, toxic waste water laden with acidic sulphate still migrates to the surface, thus degrading thousands of streams, lakes and rivers. Hoover Color, utilises a patented production method to recover iron oxides from mine drainage, leaving behind clear, clean water. Manufactured in Hiwassee, Virginia, USA, the new EnvironOxide pigments are similar in their properties to conventional transparent iron oxides. The Cathay Industries' sales network provides global availability. |