Budada Alumina, sidoo kale loo yaqaan sida Alumiin oksaydh or alumina firfircoon, waa isku-dhis kiimiko ah oo inta badan loo isticmaalo soo saarista aluminium.
| Moodel | Budada | Keeg (qayb) | Granular (Kubad) |
| Qaab | Budada cad ee dabacsan | Keega cad | Granule cad |
| Celceliska dhexroorka walxaha aasaasiga ah (um) | 0.2-3 | - | - |
| Bedka dusha sare ee gaarka ah (m/g) | 3月12日 | - | - |
| Cufnaanta Badan (g / cm) | 0.4-0.6 | - | 0.8-1.5 |
| Cufnaanta tirada badan (g / cm) | - | 3.2-3.8 | - |
| Waxyaabaha ku jira Al2O3 (%) | 99.999 | 99.999 | 99.999 |
| Si(ppm) | 2 | 2 | 2 |
| Na (ppm) | 1 | 1 | 1 |
| Fe(ppm) | 1 | 1 | 1 |
| Ca(ppm) | 1 | 1 | 1 |
| Mg (ppm) | 1 | 1 | 1 |
| S(ppm) | 1 | 1 | 1 |
| Ti(ppm) | 0.3 | 0.3 | 0.3 |
| Cu (ppm) | 0.8 | 0.8 | 0.8 |
| Cr (ppm) | 0.5 | 0.5 | 0.5 |
| Sida laga soo xigtay shuruudaha kala duwan ku siin karaan budada, granule, block, pie ama nooca tiir | |||
1. Walxaha iftiinka leh: fosfooraska saddex-geesoodka ah ee dhulka naadirka ah ee loo isticmaalo sida walaxda ugu weyn ee ceeriin ah ee fosfooraska dambe ee iftiinka dheer, fosfooraska PDP, fosfooraska LED;
2. Dhoobada hufan: waxaa loo isticmaalaa tuubooyin fluorescent ah oo loogu talagalay laambadda sodium ee cadaadiska sare leh, daaqadda xusuusta ee la akhrin karo oo keliya oo koronto ku shaqeeya;
3. Hal kiristaal: oo loogu talagalay soo saarista geedka ruby, safayr, iyo yttrium aluminium garnet;
4. Dhoobada alumina ee xoogga badan: sida substrate-ka loo isticmaalo soo saarista wareegyada isku dhafan, qalabka jarista iyo nadiifinta sare ee la shiiday;
5.Abrasive: soo saar xoqidda galaaska, birta, semiconductor-ka iyo balaastikada;
6. Shayga kala-soocidda: Codsiga soo saarista dahaarka kala-soocidda baytariyada lithium;
7. Kale: sida dahaadh firfircoon, nuugayaal, kiciyeyaal iyo taageerooyin kiciye, dahaadh faakiyuum ah, walxo galaas oo gaar ah, walxo isku dhafan, buuxinta resin, bio-seramics iwm.
Haddii aad qabtid wax su'aalo ah. Fadlan xor u noqo inaad nala soo xiriirto.