Assertion: dolomite's alumina | /r/HasProperty | aluminum oxide
Facets:
Source sentences:
text: The dicalcium silicate slag produced by the above processes has a melting point of about 2,000 °C (3,600 °F) and is therefore present as a solid, but, by adding alumina (aluminum oxide, Al 2 O 3 ) to the charge, the melting point can be reduced to 1,550–1,600 °C (2,825–2,900 °F).