Big beads activated alumina Introduction:
1. CAS No.: 1344-28-1
2. Other Names: ACTIVATED ALUMINIUM OXIDE big beads
3. MF: Al2O3 . nH2O (0<N≤0.8)
4. EINECS No.: 1344-28-1
5. Purity: ≥93%
6. Place of Origin: Zibo, China (Mainland)
7. Type: adsorbent and support
Usage: support, desiccant, catalyst, catalyst carrier, adsorbent
Brand Name: XR
Model Number: XR101
ISO 9001:2008: Certificated
Application: ACTIVATED ALUMINA, support, desiccant, catalyst, catalyst carrier, adsorbent
Color: white
Product name: Activated alumina
Price: Negotiable
Market: USA/Europe/Middle East/ Africa/Asia/South America/Europe/North America
Big beads activated alumina Description
Activated alumina has a large surface area, many micro-pores, well disperser high strength and thermal stability, which is widely used as an absorber, desiccant and catalyst carrier in chemical, petrochemical and fertilizer industry. So it has a high affinity for water/impurity and active catalyst. According to the applications of balls, there are 3 types of Activated Alumina Sorbent, Activated Alumina Desiccant and Activated Alumina Catalyst carrier. Meantime interior composition of the crystal phase was divided into mode Y and X-P.
Big beads activated alumina specification:
Item | Unit | Value | ||||||
size | mm | 3-5mm | 4-6mm | 6-8mm | 2-3mm | 8-9mm | 9-10mm | 12mm, 14mm-19mm |
Static adsorption(25℃, 50%RH) | Wt% | ≥18 | ≥18 | ≥18 | ≥18 | ≥18 | ≥18 | |
Bulk density | g/ml | 0.74-0.88 | 0.74-0.88 | 0.74-0.88 | 0.74-0.88 | 0.65-0.8 | 0.65-0.8 | |
surface area | m2/gr | 335-350 | 335-350 | 335-350 | 335-350 | 280-350 | 280-350 | |
crushing strength | N | ≥160 | ≥220 | ≥320 | ≥60 | ≥360 | ≥400 | |
loss on attrition | % | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.06 | |
loss on ignition(1000℃) | % | ≤6 | ≤6 | ≤6 | ≤6 | ≤6 | ≤6 | |
pore volume | cc/g | 0.45-0.5 | 0.45-0.5 | 0.45-0.5 | 0.45-0.5 | 0.4-0.5 | 0.4-0.5 |
The big bead activated alumina size:
8.5mm, 9mm, 9.5mm, 10mm, 12mm, 14mm, 13mm,15mm, 19mm.
Xiangrun and Bairui Group Advantage:
•China’s leading factory and supplier in alumina powder and activated alumina industry with top reputation and larger market share.
•Providing customers with the quick price list, high quality products, patient service, competitive prices and fast deliveries.
•Providing technical research, guidance and technical support.
•Providing reliable sales and service
•Production operation and process certified ISO9001 quality system
•Having a vast inventory
•Cooperation with hundreds of professional partners to provide world-class products
Technical Advantage:
•Devoted to activated alumina, pseudo boehmite, all kinds of alumina powder R&D and production;
•Over 12 years alumina industry experience;
•ISO 9001:2008 certified;
•Owns proprietary intellectual property rights;
•Powerful R&D technical strength;
•Possessing sophisticated manufacturing equipment and inspection equipment;
Activated alumina application:
Activated alumina sales:
Our service:  |
FAQ
Q: Do you offer technical support before purchasing activated alumina?
A: As professional activated alumina factory, professional technical support is our advantage in our cooperation.
Q: What time is storage life of activated alumina?
A: Usually, it is about 2 years in good storage. Before using, if the condition permit, please heat them at about 300-350℃..
Q: Why choose you?
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