GM’s DBM grades, due to the forsteritic CaO/SiO2 ratio originating from the magnesite deposit, exhibit high bulk densities with low porosity and high hydration resistance, essential requirements for refractory masses, welding fluxes and other applications. Moreover, the very low iron content and the well-controlled physical properties and microstructure give our products a leading position in applications such as heating elements and leather tanning.
Characteristics of available DBM grades from Grecian Magnesite’s Greek operations (ranges of typical values)
Our product range includes the following main brands: