E-mail:lizhi@pxball.cn
Supplier Introduction
We are a professional supplier of al2o3 ceramic balls. Due to our long-term focus, the quality of al2o3 ceramic balls is more reliable. Also, because of our factory, the prices of al2o3 ceramic balls are more favorable. Our factory is located in Jiangxi, China. The company is based on research institutes and focuses on the production and application of inert al2o3 ceramic balls. The factory area is 12,000 square meters, and the annual comprehensive production capacity is 18,000 tons of various specifications and different al2o3 content inert ceramic ball fillers. Our products are widely used in industries such as environmental protection, oil refining, petrochemicals, sulfuric acid, chemical engineering, and metallurgy. We mainly produce low-aluminum inert al2o3 ceramic balls, high-aluminum ceramic balls, medium-aluminum ceramic balls, convex and concave ceramic balls, porous ceramic balls, etc.
Contact Information
Contact person: Li Zhi
Email: lizhi@pxball.cn
WeChat ID: pxlizhi
Phone number: 86 + 15179935250
Address: Xiangdong Ceramic Industrial Park, Pingxiang City, Jiangxi Province, China
Application of Al2O3 Ceramic Balls
Catalyst Carrier: Al2O3 ceramic balls are often used as catalyst carriers, providing a large specific surface area for the catalyst, enabling it to function better. For example, in hydrogenation reactions, reforming reactions, etc., al2O3 ceramic balls carry active components, which helps to improve the efficiency and selectivity of the reactions.
Support in Reactors: In petrochemical reactors, al2O3 ceramic balls can be used to support the catalyst bed. It can evenly distribute gas and liquid, allowing materials to fully contact within the reactor, improving the uniformity and stability of the reaction. At the same time, it can also act as a buffer and protect the catalyst, preventing it from breaking due to impact or compression.
Technical parameters of Al2O3 ceramic balls
| Item | Type 1 | Type 2 | Type 3 | Type 4 | |
| Equal to | Denstone 2000 | Denstone 57 | Denstone 99 | ||
| AL2O3 | 17-19% | 23-26% | 90% | >99% | |
| Acid resistance | >=98% | ||||
| Alkali resistance | >80% | >82% | >90% | >95% | |
| Thermal shock reistance | >=300 | >=400 | >=700 | >=800 | |
| Operation temperature (℃) | 982 | 1100 | 1350 | 1500 | |
| Bulk density(kg.m3) | 1300-1400 | 1400-1500 | 1600-1800 | >=1800 | |
| Crushing Strength (N/pellet) |
1/8”(3mm) | >350 | >350 | >510 | >510 |
| 1/4”(6mm) | >600 | >600 | >1500 | >1500 | |
| 3/8”(10mm) | >850 | >850 | >6000 | >6000 | |
| 1/2”(13mm) | >1850 | >1850 | >8000 | >8000 | |
| 5/8″(16mm) | >3600 | >3600 | >9000 | >9000 | |
| 3/4”(19mm) | >4870 | >4870 | >11000 | >11000 | |
| 1”(25mm) | >8500 | >8500 | >20000 | >20000 | |
| 1.5″(38mm) | >12000 | >12000 | >33000 | >33000 | |
| 2”(50mm) | >56000 | >56000 | >150000 | >150000 | |
| 3″(76mm) | >56000 | >56000 | >150000 | >150000 | |
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