Alumina jel nke gbara okirikiri gbara arụ ọrụ
maka ịgba ogwu n'ime igwe nkụ ikuku Nnukwu njupụta (g/1):690
Nha ntupu: 98% 3-5mm (gụnyere 3-4mm 64% na 4-5mm 34%)
Okpomọkụ ọhụrụ anyị na-akwado bụ n'etiti 150 na 200 ℃
Ike Euiqlibrium maka vepo mmiri bụ 21%
| Nlele ọkọlọtọ | HG/T3927-2007 | |
| Nwale ihe | Standard / SPEC | Nsonaazụ ule |
| Ụdị | Beads | Beads |
| Al2O3(%) | ≥92 | 92.1 |
| LOI(%) | ≤8.0 | 7.1 |
| Njupụta nnukwu(g / cm3) | ≥0.68 | 0.69 |
| Nzọ(m2/g) | ≥380 | 410 |
| Olu pore(cm3/g) | ≥0.40 | 0.41 |
| Ike ịkụpịa (N/G) | ≥130 | 136 |
| Mgbasa ozi mmiri(%) | ≥50 | 53.0 |
| Ọnwụ na Attrition(%) | ≤0.5 | 0.1 |
| Nha tozuru oke(%) | ≥90 | 95.0 |