Air Separation Psa Oxygen Nitrogen Hydrogen Producing Alumina Ball Activated Alumina
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Product Highlights
- High Strength & Low Abrasion: Features high crush strength and low attrition loss for durability in PSA processes.
- Superior Water Adsorption: Larger water adsorption capacity compared to molecular sieve at high relative humidity.
- Effective Defluorination: Excellent performance for removing fluoride from drinking water and industrial applications.
- Versatile Gas Drying: Ideal for deep drying of cracked gas, ethylene, hydrogen, and instrument air.
- Wide Application Range: Suitable for both thermally regenerative and pressure swing adsorption (PSA) processes.
- Stable Capacity: Maintains consistent performance with no softening, expansion, or cracking in water.
- High Surface Area: Large specific surface area with many micro-paths for efficient adsorption.
- Pollution Absorption: Effectively absorbs pollutants like H2S, SO2, HF, and paraffin from waste gas.
Product Attributes
- Customization
- Available
- CAS No.
- N/a
- Formula
- N/a
- Model NO.
- ZC-AA
- EINECS
- N/a
- Shape
- Beads
- Drying Method
- Static Drying
- Kind
- Activated Alumina
- Sorbent
- Activated Alumina
- Desiccant
- Chemical Desiccant
- Transport Package
- 25kgs/Woven Bags
- Specification
- 1-2 (mm),2-3 (mm),3-5 (mm),4-6 (mm),5-7 (mm),6-8
- Trademark
- Zhongci
- Origin
- Jiangxi
- HS Code
- 3824999990
- Production Capacity
- 10000tons/Year
- Package Size
- 50.00cm * 50.00cm * 30.00cm
- Package Gross Weight
- 50.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Air Separation Psa Oxygen Nitrogen Hydrogen Producing Alumina Ball Activated Alumina
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Product Description
Typical Chemical Formula: Al2O3·nH2O (0≤n≤0.8).




Technical Parameter:
| Model | Activated Alumina | |||||
| Color | White | |||||
| Shape | Sphere | |||||
| Type | KA401 | KA402 | KA403 | KA404 | KA405 | |
| Crystal Type | X-p | X-p | Y | Y | X-p | |
| Chemical Composition | Al2O3 Content (%) | ≥93 | ≥93 | ≥93 | ≥93 | ≥93 |
| Na2O Content (%) | ≤0.3 | ≤0.3 | ≤0.5 | 0.15-0.3 | ≤0.3 | |
| Physical properties | Bulk density (g/ml) | 0.68-0.72 | 0.70-0.75 | 0.65-0.75 | 0.70-0.80 | 0.72-0.78 |
| Pore volume (ml/g) | 0.30-0.45 | 0.30-0.42 | 0.40-0.46 | 0.40 | 0.30-0.50 | |
| Surface area (m2/g) | ≥300 | ≥300 | 260-300 | ≥300 | ≥300 | |
| Active (%) | / | / | 56-62 | / | / | |
| Attrition loss (%) | ≤1.0 | ≤1.0 | ≤1.0 | ≤0.4 | ≤0.8 | |
| LOI (%) | ≤8 | ≤8 | ≤8 | ≤5 | ≤8 | |
| Static absorption (%) (RH=60%) |
Water Absorption |
Fluorin Absorption |
Water Absorption |
Water Absorption |
Water Absorption |
|
| 17-19 | 0.2-0.3 | 50 | 50-70 | 17-19 | ||
| Crushing Strength (N/PC) | Φ1-2 (mm) | ≥40 | ≥40 | / | / | / |
| Φ2-3 (mm) | ≥70 | ≥70 | / | / | / | |
| Φ3-5 (mm) | ≥120 | / | ≥120 | ≥120 | ≥120 | |
| Φ4-6 (mm) | ≥150 | / | ≥150 | ≥150 | ≥150 | |
| Φ5-7 (mm) | ≥200 | / | / | / | ≥200 | |
| Φ6-8 (mm) | ≥300 | / | / | / | ≥300 | |
| Φ12-14 (mm) | ≥350 | / | / | / | / | |
Application:
Company Information
Package&Shipping
Annie Peng
Sales manager
Pingxiang Zhongci Environmental Ceramics material Co.ltd
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI239062". Items marked "" are certified.
Company Profile
Pingxiang Zhongci Environmental Ceramics Material Co., Ltd. Was founded in 2014. It is a professional manufacturer of ceramic, plastic and metal bulk structured packings, microporous ceramics and other chemical tower packings, ceramic balls, molecular sieves, activated alumina balls, and water treatment products...The company has more than 10 million yuan in fixed assets, an annual production capacity of 150 million yuan, 12 technical personnel, and more than 200 employees. Strong technical capabilities, testing equipment, enterprises have passed ISO9001 quality system certification, the company's advanced product design, sophisticated manufacturing, complete specifications. Products sell well all over the country, by the petroleum, chemical, fertilizer, pharmaceuticals, pesticides, agriculture, environmental protection, electricity, sewage treatment and other industries trust and praise.
Our aim: To survive by quality and to develop by innovation. The chairman of the board of directors expects all employees to cooperate with all friends at home and abroad for sincere cooperation, mutual benefit, and provide the most satisfactory services to customers in the petroleum and chemical industries with their superb technology and high-quality products.
Our commitment: Quality first, reputation first, management-oriented, sincere service.
Integrity-based, reputation first. Warmly welcome new and old customers to visit and enlighten me.
About Our Factory & Business Background
- Address
- Room 1603, Fortune Mansion, Wugong Mountain Avenue, Pingxiang Economic and Technological Development Zone, Pingxiang, Jiangxi
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai, Ningbo, Shenzhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2019-08-22
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the main applications of this activated alumina?
- It is widely used for deep drying of gases like hydrogen and ethylene, instrument air drying, drinking water defluorination, and absorbing pollutants such as H2S and SO2.
- How does its water adsorption compare to molecular sieve?
- It has a larger water adsorption capacity compared to molecular sieve, especially at high relative humidity, providing long service life.
- Can it be used in PSA processes?
- Yes, it is appropriate for dehydrating gases in both thermally regenerative and pressure swing adsorption (PSA) processes.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What payment terms are accepted?
- Accepted terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
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