IMERYS European Performance Minerals will increase calcium carbonate, hydrous kaolin and calcined kaolin prices effective Dec. 1, 2008, or as contracts allow.
Effective Oct. 15, 2008, or as existing contracts permit, Perstorp will increase the price for its HDI (hexamethylene diisocyanate) and IPDI (isophore diisocyanate) monomers and derivatives.
Tronox Inc. has announced that prices for all TRONOX® titanium dioxide (TiO2) grades sold in Latin America will increase by U.S. $150 per tonne, effective Oct. 1, 2008, or as contracts allow.