Calcined Alumina
Calcined Alumina ko te Alumina arumoni te konumohe ōkai ranei. Ko te paura ma. Ko tētahi o nga āhuatanga kōhure o Calcined Alumina ko tona pakeke i te 9 i runga i te tauine mohs. He he mara ahumahi poari o ngā tono mō tenei momo o te alumina me te maha o e hua kōeke motuhake ki te whakatau i ngā hiahia.
Identification o kōeke
1) Calcined Aluminium S-100 māka: White potakataka free paura rere haere i roto i 150 m.
2) Calcined Aluminium S-300 māka: haere paura rarahi White ahakoa 45 micron.
3) Calcined Alumina SCM grade: ko reira kōeke te mutunga hurihia arā, katoa o te rarahi haere i roto i 45 micron.
Kōeke Kei te minita hurihia reira arā, katoa o te rarahi ki mata tukinotia: 4) Calcined Alumina S-300 PT.
Whakamahinga
Whakamahi rite te rauemi moenga i roto i te maimoatanga o steels koranu motuhake wera, ko reira te whakamahi rite te reo fluxing i te whakaminenga o steels motuhake rite te wāhanga o te karaihe roha iti. Kei te whakamahi te reira rite te wāhanga o te haina motuhake dazes & ko reira whakamahi rite he rauemi raw mo te hanga o porcelains niho. Ko te whakamahi mō te tono whakangutungutu pērā i insulators hiko. Ko te whakamahi i rite te ātete auaha. Ko te whakamahi i glazing taera uku.
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|
Brand |
XRD |
PETA ( m 2/ g) |
Al2O3 (%) ≥ |
Fe (ppm) ≤ |
Na (ppm) ≤ |
Ca (ppm) ≤ |
D50 (um) |
|
SLA4-40R |
γ |
≥ 50 |
99.99 |
10 |
10 |
10 |
40± 5 |
|
SLA4-40A |
α |
≤ 5 |
99.99 |
10 |
10 |
10 |
40± 5 |
|
SLA35-20A |
α |
≤ 5 |
99.95 |
50 |
50 |
150 |
20± 5 |
|
SLA3-40A |
α |
≤ 5 |
99,90 |
50 |
50 |
150 |
40± 5 |
