FJ-RRB01 Alumina Catalyst Carrier
Raschig ring (high-temp variant) · OEM code AW-CC-RRB01 · Primary application: 高强度反应器支撑 (high-strength reactor support)
About FJ-RRB01 (AW-CC-RRB01)
The FJ-RRB01 (AW-CC-RRB01) is a high-purity alumina catalyst carrier supplied by AluminaWorld Formed as a Raschig ring (high-temp variant), it is engineered for 高强度反应器支撑 (high-strength reactor support) applications. Particle size distribution, surface area, attrition rate, and crush strength are all controlled to OEM specifications matching Fuji reference FJ-RRB01. Custom surface area, pore volume, and size grading available on request (MOQ 1 t).
Technical Specifications — AW-CC-RRB01 Family
| Spec | 01 | 02 |
|---|---|---|
| Outer dia mm | 3.2-8.0 | |
| Inner dia mm | 1.0-4.0 | |
| Length mm | 3.0-15.0 | |
| LOI wt.% | <3.0 | |
| Water absorption wt.% | >30.0 | |
| Radial crush N/cm | >120.0 | |
| Wear % | <5.0 | |
| Bulk density g/ml | 0.6-0.9 |
Note: Fuji reference code FJ-RRB01 shown for cross-reference. okkinc OEM code: AW-CC-RRB01. All values per Fuji datasheet; alternative grades available on request.
Primary Applications
高强度反应器支撑 (high-strength reactor support).
- Petroleum refining & hydroprocessing units
- Petrochemical catalytic processes (FCC, MTO, hydrocracking pre-treat)
- Synthetic ammonia & methanol synthesis support media
- PSA / TSA adsorption beds for gas purification
- Industrial deodorization and drying columns
Standards & Certifications
Frequently Asked Questions
What is the equivalent of FJ-RRB01 in your product line?
Our OEM equivalent of FJ-RRB01 is AW-CC-RRB01, manufactured to the same specifications. Cross-reference samples can be supplied in 7-10 days.
Can you customize the surface area and pore volume?
Yes — we offer custom BET surface area (100-380 m²/g) and pore volume (0.3-0.9 ml/g) for trial orders from 1 t MOQ. Engineering lead time +10 days.
What is the lead time and shipping term?
Standard lead time 10-15 days after PO. Shipping terms: FOB Qingdao, CIF, or DDP available. 25 kg bags / 500 kg / 1000 kg supersacks.
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Get a FJ-RRB01 Sample in 5 Days
Free 1-2 kg sample. Pre-filled WhatsApp message with FJ-RRB01 specs.
What Is FJ-RRB01 Alumina Catalyst Carrier and What Is It Used For?
FJ-RRB01 Alumina Catalyst Carrier is an alumina-based catalyst carrier manufactured by Aluminaworld (okkinc.com) on its own production lines in Zibo, Shandong, China. It is supplied factory-direct, ISO 9001 certified, with a minimum order quantity of 100 kg and free laboratory samples available. The formed ring (环形) shape provides open geometry and low pressure drop and is used in fixed-bed reactors where through-bed flow must stay low-resistance. Aluminaworld supplies the FJ-RRB01 series with a full specification table, standards and certifications, and a FAQ covering grade selection, service limits and order quantities. Aluminaworld has manufactured catalyst carriers for more than 18 years and ships to buyers in 86+ countries without trader markup.