Pōro uku Alumina Waenga mō te tākai me te huri
Pōro uku Alumina Waenga mō te tākai me te huri
1) Ngā porowhita (pōro) me ngā rango
2) He tino pai te tautoko me te hipoki pāpāho
3) Hei tautoko i ngā moenga whakakorikori, i ētahi atu moenga matū rānei i roto i ngā tauhohenga, i ngā pourewa rānei
4) He tino pai ngā mahi me te pumau i roto i te waikawa me ētahi atu taiao matū
5) He tino pai te pumau matū me te iti o te mimiti wai
6) Ka taea te tu atu i te pēhanga teitei me ngā pāmahana teitei
7) Ka taea te whakamahi i roto i te ratonga wera wera nā te mea ka taea e rātou te ātete i te ratonga hauota konutai neke atu i te 10% tae atu ki te 60ºC, me te pāmahana ratonga hauota konutai 1% tae atu ki te 100ºC
8) Ka taea hoki te ātete i ngā waikura matū o tētahi waikawa (tae atu ki ngā waikawa waro me ngā waikawa kore-waro, engari haunga te waikawa HF), te nuinga o te whakarewa kawakore me te whakarewa waro
9) Ka whakanui ake i ngā kaituku wai me te hau, ka tautoko me te tiaki i te whakakorikori me te karo i te paitini
| Al2O3+SiO2 | Al2O3 | Fe2O3 | MgO | K2O+Na2O +CaO | Ētahi atu |
| > 93% | >50% | <1% | <0.5% | <4% | <1% |
| Taonga | Uara |
| Te mimiti wai (%) | <2 |
| Te mātotorutanga papatipu (g/cm3) | 1.4-1.5 |
| Te taumaha motuhake (g/cm3) | 2.4-2.6 |
| Rōrahi kore utu (%) | 40 |
| Te pāmahana mahi (mōrahi) (℃) | 1200 |
| Te pakeke o Moh (tauine) | >7 |
| Ātete waikawa (%) | >99.6 |
| Ātete kawakore (%) | >85 |
| Rahi | Te kaha o te kuru | |
| Kg/matūriki | KN/matūriki | |
| 1/8 inihi (3mm) | >560 | >0.56 |
| 3/8 inihi (10mm) | >1500 | >1.5 |
| 1/2 inihi (13mm) | >1650 | >1.65 |
| 3/4 inihi (19mm) | >2890 | >2.89 |
| 1 inihi (25mm) | >4890 | >4.89 |
