cóʹǼͥˮbVҲcԁˮSbûIóbʹóbóVϵĻ:XҺ(3ˮ0.3kgwX)X(AL2P3)VϷҺ5-10СrȥҺ(ݕrҪm)ˮϴ3-5ÿˮ2{PHPHֵ7.5XVϿBmʹ6-8FSɫrЧ@ϵˮs|Ⱦÿ3%ϡ}̎һcͬ
/Q |
pˮXԠ |
XԠ |
X |
|
γ-Al2O3 |
x-ρ Al2O3 |
|
Ҏ (mm) |
7-14Ŀ Φ3-5Φ4-6 Φ5-7 |
Φ3-5Φ4-6Φ5-7 Φ8-10 |
Φ1.5-2Φ4-3Φ4-6 Φ5-7 |
^ |
ɫ |
ɫ |
ɫ |
(g/cm3) |
0.68-0.75 |
0.68-0.89 |
≥0.75 |
(N/) |
>50 |
>130 |
50-80 |
(m2/g) |
200-260 |
280-360 |
280-360 |
(cm3/g) |
0.40-0.46 |
0.38-0.40 |
0.40 |
(>750A) |
0.14 |
||
ˮ (%) |
>50 |
||
oB (RH%) |
18 |
||
(mgF/g Al2O3) |
≥1.2 |