Alumina Yoyera Yopangidwa ndi Mafakitale ndi mchere wopangidwa ndi kuyera kwambiri, wopangidwa ndi kusakanikirana kwa Bayer Alumina yoyera bwino mu uvuni wamagetsi pa kutentha kopitilira 2000C kutsatiridwa ndi njira yolimba pang'onopang'ono. Kuwongolera mwamphamvu mtundu wa zipangizo zopangira ndi magawo osakanikirana kumaonetsetsa kuti zinthuzo ndi zoyera kwambiri komanso zoyera kwambiri, kuuma kwambiri, kulimba pang'ono, kudzinola bwino kwambiri, mphamvu yopera, mphamvu yochepa ya ma calories, kugwira ntchito bwino kwambiri, kukana asidi ndi alkali, komanso kukhazikika bwino kwa kutentha.
| Kukula | Kapangidwe ka Mankhwala | ||
| Al2O3 | Fe2O3 | Na2O | |
| 12-6mm 10-8mm 8-5mm 5-3mm 3-1mm 1-0mm 1-0.5mm 0.5-0.212mm 0.5-0mm 0.3-0mm… | 99.55% mphindi | 0.04%pamwamba | 0.23%pamwamba |
| 80F 100F 120F150F 180F 200F 240F 270F 320F/325F. | Mphindi 99.0% | 0.20%pamwamba | 0.40%pamwamba |
| Katundu Wathupi | Kuchuluka kwa Zinthu Zambiri | 1.75-1.95g/cm3 | |
| Kuchulukana Kwenikweni | 3.96g/cm3 | ||
| MOHS | 9.0 | ||
| MP | 2250°C | ||
| Kutentha kwakukulu kwa ntchito | 1900°C | ||
| Kagwiritsidwe Ntchito | 1, Zipangizo zopangira njerwa zotsukira/zotsukira zotsukira 2, Zinthu zokwawa
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Mafotokozedwe a Low sodium WFA woyera wosakanikirana alumina:
| Mtundu | Deta yachizolowezi | |||||
| Al2O3≥% | Na2O≤% | SiO2≤% | Fe2O3≤% | LOI≤% | Kuchuluka kwa Zinthu Zochuluka g/cm3 | |
| M WFA | 99.4 | 0.18 | 0.1 | 0.05 | 0.1 | 3.55 |
| L WFA | 99.6 | 0.06 | 0.1 | 0.05 | 0.1 | 3.55 |
Ngati muli ndi mafunso aliwonse. Chonde musazengereze kulankhulana nafe.