Macroporous alumina microspheres are premium porous alumina adsorbent beads with high specific surface area, large pore volume and excellent mechanical strength. These spherical particles are widely used as catalyst support materials, industrial adsorbents, desiccants and separation media in petrochemical, pharmaceutical, environmental and energy storage applications.
Product Advantage
✔️ High Specific Surface Area & Large Pore Volume - Enhances adsorption & catalyst activity
✔️ Excellent Mechanical Strength - Long service life, low abrasion
✔️ Controllable Pore Size Distribution - Tailored for target applications
✔️ High Thermal & Chemical Stability - Suitable for high-temperature processes
✔️ Wide Industrial Application - Catalyst support, adsorbent, desiccant & more
Main uses
·Catalyst Support for Petrochemical & Fluidized Bed Catalysts
·Adsorption & Separation Media in Chemical Processing
·Desiccant for Gas & Air Drying Systems
·Adsorbent for Purification & Energy Storage Systems
Parameters
| Item | Chemical composition(%) | |||||||
| macroporous alumina microspheres | Fe2O3 | Na2O | SiO2 | Particle size mm | Strength N/particle | Pore (ml/g) | Specific surface area(m2/g) | Loose bulk density(g/cm3) |
| XR-R-0-1 | ≤ 0.03 | 0.01-0.3 | ≤0.30 | 1-2 | ≥25 | 0.5-0.9 | 100-350 | 0.4-0.75 |
| XR-R-0-2 | ≤0.03 | 0.01-0.3 | ≤0.30 | 1.5-2.5 | ≥40 | 0.5-0.9 | 100-350 | 0.4-0.75 |
| XR-R-0-3 | ≤0.03 | 0.01-0.3 | ≤0.30 | 2.5-4 | ≥40 | 0.5-0.9 | 100-350 | 0.4-0.75 |
Note：Particle size, pore volume and bulk ratio can be adjusted according to customer requirements.
Macroporous alumina microspheres produced by Zibo xiangrun
Why choose Zibo Xiangrun?
Cost advantage: Zibo Xiangrun has its own factory, eliminating the price difference of middlemen, and products with the same parameters are more cost-effective.
Technical support: Provide sample testing + application solution assistance (cooperation case: Assist a customer to optimize the loading method of alumina microspheres, and reduce the pressure drop of the reactor by 35%).
Quality commitment: Passed ISO, REACH and other international certifications, and accepted testing.
FAQ
Q: What are macroporous activated alumina microspheres used for?
A: They are used as porous adsorbent beads, catalyst support materials, desiccants, and separation media in petrochemical, chemical and environmental applications.
Q: Can you customize particle size and pore distribution?
A: Yes, we offer customized macroporous alumina microspheres according to your application requirements.
Q: What industries use these porous alumina microspheres?
A: Petrochemical fluidized bed catalysts, pharmaceutical catalyst carriers, industrial adsorption systems, and gas purification.
Q: When will the product be shipped?
A: We will prepare it for you immediately after placing the order to ensure the delivery cycle.
Hot Tags: macroporous alumina microspheres, suppliers, manufacturers, properties, price, life, uses, powder, types, production, regeneration, buy, MSDS, HS code