Magnesium Oxide For Adhesive

we are the largest Exporter, Manufacturer, Supplier and trader of Magnesium oxide for Adhesive in Hebei, China. Magnesium oxide (MgO), or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium (see also oxide). It has an empirical formula of MgO and consists of a lattice of Mg2+ ions and O2a ions held together by ionic bonding. Magnesium hydroxide forms in the presence of water (MgO + H2O a Mg(OH)2), but it can be reversed by heating it to separate moisture. Magnesium oxide was historically known as magnesia alba (literally, the white mineral from magnesia a other sources give magnesia alba as MgCO3), to differentiate it from magnesia negra, a black mineral containing what is now known as manganese.