DURALUM® RF

DURALUM® RF is a brown fused aluminum oxide refractory grain produced from selected grades of bauxite. 

The chemical composition and crystalline size are carefully controlled to ensure maximum product uniformity. 

DURALUM® RF is used as a raw material in dense, high-temperature refractory products such as ramming and gunning mixes, and castables. DURALUM® RF is also used in the form of loose grain.