Product name | Modified alumina | Modified alumina | Modified alumina | |
Model | LAE | LAF | LAG | |
Elemental composition | Al2O3 (%) | 95-99 | 95-99 | 95-99 |
La2O3 (%) | 1-5 | 1-5 | 1-5 | |
Physical index | 外觀 | White powder | White powder | White powder |
SA (Fresh) (m2/g) | ＞200 | ＞140 | ＞180 | |
SA (Aged,1050℃/5h) (m2/g) | ＞100 | ＞85 | ＞90 | |
SA (Aged,1100℃/12h) (m2/g) | ＞80 | ＞60 | ＞62 | |
Pore Volume (cm3/g) | 0.80-0.90 | 0.35-0.45 | 0.35-0.45 | |
Tap Density (g/cm3) | 0.27-0.33 | 0.70-0.85 | 0.75-0.95 | |
D50 (μm) | 10-15 | 4-10 | 4-10 | |
Impurity content | Na2O (%) | ＜0.01 | ＜0.015 | ＜0.02 |
SiO2 (%) | ＜0.015 | ＜0.05 | ＜0.08 | |
CaO (%) | ＜0.01 | ＜0.01 | ＜0.10 | |
Fe2O3 (%) | ＜0.01 | ＜0.01 | ＜0.01 | |
Remarks: The doping amount and particle size of La can be adjusted according to customers needs.
KanHoo WeChat Official Account
Address：No.22 Jiao Xing South Road, Jiao Tou, Jianghai District, Jiangmen, Guangdong, China
Fax : 0750-3863818
Mailbox : kh@keheng.com.cn
Zip code : 529040
Website : www.tjsdbzjx.cn
Copyright ? 2019 Jiangmen KanHoo Industry Co., Ltd. All rights reserved. 粵ICP備10211423號(hào) Technical support：析客網(wǎng)絡(luò)