1) ʻO ka mea nui ka pauka Al203 maʻemaʻe kiʻekiʻe.
2) Waiwai kūpaʻa maikaʻi loa.
3) Kiʻekiʻe ka nui a me ka paʻakikī.
4) Hoʻopiha i nā nui laina piliki no ka hoʻonohonoho maʻalahi.
1) wili pōpō, mīkini wili pōpō, wili ipuhao, wili hoʻopaʻa ʻōpala, wili ʻiliʻili, wili Attrition, wili koʻokoʻo, wili wili, mīkini wili, wili pōpō.
2) nā mea kanu wāwahi, keramika, metallurgy, aniani, enamel porcelain, pigment, nā kemika, Mining, Cement, nā ʻoihana mea kanu mana.
Pāpaho wili Alumina, Piliki Lining Alumina, Pāpaho wili ZrO2
| Mea | Inoa | Ka lōʻihi (mm) | Kiʻekiʻe (Mānoanoa) (mm) | Laulā-1 (mm) | Ka laulā (mm) |
| 1 | Piliki huinahā | 150 | 40~77 | 50 | 50 |
| 2 | Piliki hapalua huinahā | 75 | 40~77 | 50 | 50 |
| 3 | Piliki alapiʻi | 150 | 40~77 | 50 | 45 |
| 4 | Piliki lahilahi | 150 | 40~77 | 25 | 22.5 |
| 5 | Piliki hapalua alapiʻi | 75 | 40~77 | 50 | 45 |
| Ke kaumaha kikoʻī (g/cc) | >3.60 |
| Ka porosity i ʻike ʻia (%) | 0 |
| Ikaika Flexural (20ºC, Mpa) | 270 |
| Ikaika hoʻopaʻa (20ºC, Mpa) | 850 |
| Paʻakikī Rockwell (HRA) | 80 |
| Paʻakikī Vickers (hv) | 1000 |
| Ka paʻakikī o Moh (unahi) | ≥9 |
| Hoʻonui Wela (20-800ºC, x10-6/ºC) | 8 |
| Ka nui o ke aniani (μm) | 1.3~3.0 |
| Paʻakikī o ka haki (Mpa.M1/2) | 3-4 |
| Ka Mahana Hana Kiʻekiʻe Loa (ºC) | 1450 |
ʻAe mākou i nā kauoha maʻamau, hiki iā mākou ke hoʻolālā i nā piliki wili pololei e like me ka nui o ka wili pōpō a ka mea kūʻai aku a me ka nui o ka manhole.
Inā makemake ʻoe i ka wili pōpō hoʻolālā a makemake ʻoe e ʻike i ka ʻike huahana hou aku, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou a e hāʻawi mākou iā ʻoe i ka huahana kūpono loa a me ka lawelawe maikaʻi loa!