Itandukaniro riri hagati ya korundum y'umukara n'umweru

1. Ibikoresho fatizo bitandukanye: ibikoresho fatizo bya korundum y'umukara ni bauxite, hiyongereyeho anthracite n'udupfundikizo tw'icyuma. Ibikoresho fatizo bya korundum y'umweru ni ifu ya okiside ya aluminiyumu.
2. Imiterere itandukanye: korundumu y'umukara ifite imiterere yo gutunganywa cyane, kristali nziza, imiterere ikomeye, imiterere mike yo kwaguka mu buryo bugororotse, imiterere yo kurwanya ingese. Korundumu y'umweru ifite imiterere yo gutunganywa cyane, kwiyoroshya neza, kurwanya ingese ya aside na alkali, kurwanya ubushyuhe bwinshi no gukora neza mu bushyuhe. Mu ugereranije, gukomera kwa korundumu y'umweru kuri hejuru ugereranyije na korundumu y'umukara.
3. Ibikoresho bitandukanye: nubwo korundum y'umukara n'umweru irimo alumina, korundum y'umweru irimo alumina nyinshi,
4. Amabara atandukanye: Kubera ko alumina iri muri korundum yera iri hejuru y’iya korundum y’umukara, ibara rya korundum yera ni umweru, naho korundum y’umukara ni umukara w’umukara.
5. Ikorwa ritandukanye: korundum yera ikorwa mu ifu ya alumina (ibikoresho fatizo bimwe na aluminiyumu ya electrolytic), mu gihe korundum y'umukara ikorwa muri bauxite ya calcium.
6. Corundum yera ifite imbaraga zikomeye zo gukata, ikoreshwa mu gukuraho icyuma cyangwa ibitari icyuma, ibitari icyuma, nibindi. Ifite akazi ko gusiga ibice by'ubuso, corundum y'umukara ikoreshwa mu gukuraho icyuma kitagira umugese, icyuma cya karuboni, aloyi ya aluminiyumu n'ibindi bice by'icyuma bitagira umugese.
7. Ikoreshwa ry'ibintu bitandukanye: korundumu y'umweru ikoreshwa na bamwe mu bakoresha ibikoresho byo mu rwego rwo hejuru, kuko irushaho gukomera mu gukata, ingaruka zo kuyisukura ni nziza cyane, ikoreshwa cyane mu byuma bya karuboni, ibyuma bya alloy, ibyuma bishobora gukoreshwa mu buryo busanzwe, umuringa ukomeye n'ibindi, kandi korundumu y'umukara ikoreshwa cyane ku isoko, ariko kandi ingano y'isoko ni nini, ikoreshwa cyane mu byuma bikoresha umuriro, ibyuma byihuta cyane, ibyuma bifite karuboni nyinshi n'ibindi.
Corundum yera ifite imbaraga zikomeye zo gukata, ikoreshwa mu gukuraho icyuma cyangwa ibitari icyuma, ibitari icyuma, nibindi. Ifite akazi ko gusiga ibice by'ubuso, corundum y'umukara ikoreshwa mu gukuraho icyuma kitagira umugese, icyuma cya karuboni, aloyide ya aluminiyumu n'ibindi bice by'icyuma. Corundum y'umukara ntabwo isya neza kandi irabagirana nk'iy'umweru.