ʻO ka gel Alumina ʻano poepoe i hoʻāla ʻia
no ka inikini i loko o ka mea hoʻomaloʻo ea Ka nui o ka nui (g/1):690
Ka nui o ka ʻupena:98% 3-5mm (me 3-4mm 64% a me 4-5mm 34%)
ʻO ka mahana hoʻoulu hou a mākou e ʻōlelo nei ma waena o 150 a me 200 ℃
ʻO ka mana o Euiqlibrium no ka mahu wai he 21%
| Kūlana Hoʻāʻo | HG/T3927-2007 | |
| Mea Hoʻāʻo | Kūlana /SPEC | Hopena Hoʻāʻo |
| ʻAno | Nā momi | Nā momi |
| Al2O3(%) | ≥92 | 92.1 |
| LOI(%) | ≤8.0 | 7.1 |
| Ka nui o ka nui(g / kenimika3) | ≥0.68 | 0.69 |
| PILI(m2/g) | ≥380 | 410 |
| Ka nui o nā poho(cm3/g) | ≥0.40 | 0.41 |
| Ikaika Kuʻi (N/G)) | ≥130 | 136 |
| Ka hoʻopili ʻana i ka wai(%) | ≥50 | 53.0 |
| Poho ma ka Attrition(%) | ≤0.5 | 0.1 |
| Ka nui kūpono(%) | ≥90 | 95.0 |