Produces advanced ceramic materials including Magnesia and stabilised Zirconia.Home Page World Leader in advanced materials Search Home Products Applications Company Corporate News Contact UCM is a world leader in the conversion of naturally occurring minerals into superior, synthetic raw materials primarily based on the minerals magnesia and zirconia. UCM's grains and powders possess properties specially engineered to meet the needs of a wide range of established and developing technologies. Electrofused zirconia is a key raw material for many basic industries and for the manufacture of engin