Hoʻohana ʻia ke ʻano spherical alumina gel/Poʻo alumina hana kiʻekiʻe/poepoe alumina alpha
Hoʻoulu ʻia ka gel alumina Spherical Shaped
no ka hoʻokomo ʻana i loko o ka mea hoʻomaloʻo ea Bulk density (g/1):690
Nui Mesh:98% 3-5mm (me 3-4mm 64% a me 4-5mm 34%)
ʻO ka mahana hana hou a mākou e ʻōlelo nei ma waena o 150 a 200 ℃
ʻO ka mana o Euiqlibrium no ka mahu wai he 21%
| Kūlana hoʻāʻo | HG/T3927-2007 | |
| Mea hoao | Kūlana /SPEC | Ka hopena hoao |
| ʻAno | Nā lei | Nā lei |
| Al2O3（%） | ≥92 | 92.1 |
| LOI（%） | ≤8.0 | 7.1 |
| ʻAiʻi Nui（g / knm3） | ≥0.68 | 0.69 |
| BET（m2/g） | ≥380 | 410 |
| Pore Volume（cm3/g） | ≥0.40 | 0.41 |
| Ka Paʻa Paʻi (N/G） | ≥130 | 136 |
| Hoʻopili wai（%） | ≥50 | 53.0 |
| Nalo ma ka Attrition（%） | ≤0.5 | 0.1 |
| Nui kūpono（%） | ≥90 | 95.0 |
