Assertion: alumina | /r/HasProperty | white powder
Facets:
Source sentences:
text: Alumina, a white powder, is the product of this step and the final product of the Bayer Process, ready for shipment to aluminium smelters or the chemical industry.
text: Being fairly chemically inert and white, aluminium oxide is a favored filler for plastics.
text: Aluminum oxide is a white powdery substance that has no odor.
text: Aluminum oxide (uh-LOO-min-um OK-side) is white crystalline powder that occurs in nature in a variety of minerals, including boehmite, bayerite, corundum, diaspore, and gibbsite.