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Liaoning Haitai Scientific and Technological Development Co.,Ltd
Marketing office:31-floor 1 unit building No.1 Poly Ray New City, Wanghua District Fushun, Liaoning Province, China. Fctory: No.38 Qingtaizi Road, Shenfu New District, Liaoning Province, China
Post Code:113122 E-mail:sales@chinacatalyst.com
辽ICP备2022002379号-1 Powered by 300.cn ShenYang Mobile E-mail
HTAL -R catalyst carrier adopted by a special process preparation of large pore size of alumina as the carrier, can be used with a variety of protective agent of the carrier, catalyst preparation according to the customer into different specifications and different physical and chemical indicators.
Physical and chemical property：
|
appearance |
Raschig ring |
Raschig ring |
Raschig ring |
|
Outterdiameter mm |
Φ4.8-5.2 |
Φ3.0-3.4 |
12mm±0.05 |
|
Inner diameter mm |
1.5-2.5 |
0.95-1.05 |
|
|
Length mm |
7-10 |
4.0-6.5 |
12-15 |
|
bulk density kg/L |
0.48-0.50 |
0.45 -0.55 |
0.54±0.03 |
|
pore volume（H2O）cm3/g |
≥0.60 |
≥0.60 |
≥0.5 |
|
SA m2/g |
≥250m2/g |
≥250m2/g |
≥200㎡/g |
|
Na2O |
≤0.05wt％ |
≤0.05wt％ |
|
|
Crushing strength N/CM |
≥35 |
≥35 |
≥40 |
|
Attrition |
≤1% |
≤1% |
≤2.0 |
|
loss on ignition |
≤2% |
≤2% |
|
pack：fiber can
