Alumina yakachena yakagadzirwa zvakanaka, yakagadzirwa nekugadzirwa kweBayer Alumina yemhando yepamusoro yakadzorwa muchoto chemagetsi pakupisa kunopfuura 2000C zvichiteverwa nemaitiro ekuomesa zvishoma nezvishoma. Kudzora kwakasimba pamusoro pemhando yezvinhu zvakagadziriswa uye ma parameter ekubatanidza kunoita kuti zvigadzirwa zvive zvakachena uye zvakachena zvakanyanya, kuomarara kwakanyanya, kuomarara kwakaderera zvishoma, kuzvirodza kwakanaka, simba rekukuya, kukosha kwakaderera kwemafuta, kushanda zvakanaka, kuramba acid nealkali, kugadzikana kwakanaka kwekupisa.
| Saizi | Kuumbwa kweMakemikari | ||
| 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%maminiti | 0.04%yakakwirira | 0.23%yakakwirira |
| 80F 100F 120F150F 180F 200F 240F 270F 320F/325F. | 99.0%miniti | 0.20% yepamusoro | 0.40%yakakwirira |
| Zvimiro zvemuviri | Kuwanda kwehuwandu | 1.75-1.95g/cm3 | |
| Kuwanda Chaiko | 3.96g/cm3 | ||
| MOHS | 9.0 | ||
| MP | 2250°C | ||
| Tembiricha yepamusoro yebasa | 1900°C | ||
| Kushandiswa | 1, Zvishandiso zvisina kugadzirwa zvechidhinha chinopikisa chemhando yepamusoro/chinopikisa chinopikisa 2, Zvinhu zvinogumbura
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Tsanangudzo ye Low sodium WFA chena yakasanganiswa alumina:
| Rudzi | Ruzivo rwakajairika | |||||
| Al2O3≥% | Na2O≤% | SiO2≤% | Fe2O3≤% | LOI≤% | Kuwanda kwehuwandu 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 |
Kana muine mibvunzo. Ndapota inzwa wakasununguka kutibata nesu.