AceChemPack Inert Ceramic Ball
Introduction of AceChemPack Inert Ceramic Ball Products:
AceChemPack Inert Ceramic Ball also named Ceramic Catalyst Bed Support Media. Having stable chemical features and a low rate of water absorption, AceChemPack Inert Alumina ceramic balls can resist high temperatures and high pressure. AceChemPack Inert Alumina ceramic balls can also resist the corrosion of acid, alkali and some other organic solvents, AceChemPack Inert Alumina ceramic balls are able to stand the thermal shock (quick change of temperature) during the manufacturing process. The main role of these Inert Alumina ceramic balls is to increase the distribution spots of gas or liquid, and to support and protect the activating catalyst of low strength in the reactors and column/tower.
Applications
As refractory bed top plugs and supports in order to protect the catalyst bed from thermal impurities so that the catalyst bed is kept intact in spite of wide pressure variation. AceChemPack Inert alumina Ceramic Ball is widely used in petrochemical industry, chemical industry, fertilizer industry, natural gas industry and environment protection, etc.
Stoneware Catalyst Bed Support Media are used routinely in the following specific services: Ammonia plants, Hydrotreaters, Bender treaters, Isomerization units, Chloride absorbers, pretreaters and reactors, Claus units, Molecular sieve units, Diesel hydrotreaters, Naphtha treaters, Fixed bed reformers, Reformer pretreaters, Fluidized pollution control, Hydrocrackers (1st stage), VGO pretreaters, Hydrogen plants.
Specification
With the discrepancy of the Al2O3 content, there are several ceramic balls and their specifications accordingly list as follows:
| SPECIFICATION | ACECB10 | ACECB23 | ACECB47 | ACECB92 | ACECB99 |
|
Al2O3+SiO2 (%) |
>93 | >92 | >93 | >94 | >99 |
|
Al2O3 (%) |
10-23 | 23-30 | 47-56 | 92-96 | 99 |
|
Fe2O3 (%) |
<1 | <1 | <1 | <1 | 0.2 |
|
CaO (%) |
<0.5 | <1.5 | <2 | <4 | 0.2 |
|
MgO (%) |
<0.5 | <2.5 | <0.5 | <0.5 | 0.1 |
|
K2O+Na2O (%) |
<4 | <4 | <3.5 | <4 | >0.5 |
| TiO2(%) | ___ | <0.5 | <0.1 | <0.1 | 0.5 |
| Leachable Fe2O3 | ___ | <0.1 | <0.001 | <0.001 | ___ |
| Water Absorption | <0.5% | 1.0 max | <2 | <3 | 2.0-6.0 |
|
Bulk Density g/cm3 |
1.38 | 2.3-2.4 | 2.6 | 3.5 | 3.0-3.6 |
|
Operation Temp (max)℃ |
>982 | >980 | 1480 | 1760 | ___ |
| Moh's Hardness | >6.5 | 7 min | >7 | >7 | ___ |
| Crush Strength | KN/particle | ||||
|
1/4" (6mm) |
>0.4 | >0.54 | >0.56 | >0.44 | >1 |
|
1/2" (13mm) |
>1.2 | >1.67 | >1.56 | >1.99 | >3 |
|
3/4" (19mm) |
>1.8 | >4.21 | >2.89 | >3.21 | >5 |
|
1" (25mm) |
>2.5 | >6.22 | >4.89 | >5.33 | >8 |
|
1 1/2" (38mm) |
>4 | >8.92 | >5.33 | >5.28 | >8 |
|
2" (50 mm) |
>6 | >9.8 | >6.22 | >8 | >15 |
More size of Inert ceramic ball(catalyst bed support media）could be offered according to customer’s request.
Company：Hangzhou AceChemPack Tower Packing Co.,Ltd.
Address：RM 801, Qinglian Bilding, No 139, Qingchun Road, Hangzhou 310003
Tel：+86-13906815320
