activated spherical zoo li tus alumina gel / Kev ua haujlwm siab alumina pob / alpha alumina pob
Activated Spherical Shaped Alumina gel
Rau kev txhaj tshuaj hauv Cua tshuab ziab khaub ncaws Qhov ntom ntom (g / 1): 690
Mesh Loj: 98% 3-5mm (xws li 3-4mm 64% thiab 4-5mm 34%)
Qhov kub thiab txias peb pom zoo yog nruab nrab ntawm 150 thiab 200 ℃
Euiqlibrium muaj peev xwm rau dej vapor yog 21%
| Test Standard | HG/T3927-2007 | |
| Cov khoom kuaj | Txheem / SPEC | Kev Xeem |
| Hom | Cov hlaws dai | Cov hlaws dai |
| Al2O3(%) | ≥92 | 92.1 ib |
| LOI(%) | ≤8.0 | 7.1 |
| Kev ceev ceev(g / cm3) | ≥0.68 | 0.69 ib |
| BET(m2/g) | ≥380 | 410 |
| Pore Volume(cm3/g) | ≥0.40 | 0.41 ib |
| Crush Strength (N/G) | ≥130 | 136 |
| Dej adsorption(%) | ≥50 | 53.0 ua |
| Loss ntawm Attrition(%) | ≤0.5 | 0.1 |
| Tsim nyog Loj(%) | ≥90 | 95.0 ua |
