Commodity Code

alumina

http://resource.geosciml.org/classifier/cgi/commodity-code/alumina

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aluminium oxide more like this
unstar this property definition Alumina is a fairly chemically inert and white chemical compound of aluminium and oxygen with the chemical formula Al2O3. It is the most commonly occurring of several aluminium oxides, and specifically identified as aluminium(III) oxide. It may also be called aloxide, aloxite, or alundum depending on particular forms or applications. Used as filler in plastic and cosmetics, as a catalyst. Corundum used as an abrasive is considered and industrial mineral. more like this
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02.04.05.01 more like this
Alum more like this
star this property source http://en.wikipedia.org/wiki/Alumina more like this
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Resource
Concept
star this property broader chemical oxide product
star this property narrower alumina
star this property in scheme commodity code
star this property is primary topic of alumina& properties=notation,definition