Activated Alumina Balls for Air Drying, Water Def | RFQ Sourcing Details
Activated Alumina · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Activated Alumina. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
These activated alumina balls are mineral, physical desiccant and adsorbent media supplied as white spherical pellets. The listed composition is more than 92% Al2O3.
Published performance data include a specific surface area of at least 300 m²/g, pore volume of at least 0.4 cm³/g, water adsorption of at least 50%, static adsorption capacity of at least 18% and attrition loss of no more than 0.5%.
The available particle-size table lists 1–2 mm, 2–4 mm, 3–5 mm, 4–6 mm and 5–7 mm grades. Bulk density varies by grade from 0.62 to 0.80 g/cm³. Listed minimum crushing strength rises by particle size: 30 N for 1–2 mm, 50 N for 2–4 mm, 120 N for 3–5 mm, 130 N for 4–6 mm and 150 N for 5–7 mm.
The characterizes the media as high-strength and low-abrasion, with no softening, expansion, powdering or cracking in water.
Listed applications include instrument-air drying, pressure swing adsorption air separation, deep drying of cracked gas, ethylene and propylene, hydrogen-generation processes, hydrogen peroxide treatment and drinking-water defluorination.
The media is also presented for adsorption of H2S, SO2, HF, paraffin and other pollutants from waste gas, and for use as a catalyst carrier. Suitability is also stated for non-heated regeneration equipment. Before purchasing, buyers should confirm the exact particle-size grade, required quantity and packaging format.
The listing mentions bags, drums and boxes, but it does not define package weights or construction. Buyers should also request the test method and batch documentation behind composition, adsorption, attrition, density and crushing-strength values.
For drinking-water, chemical-process or catalyst-carrier projects, confirm the applicable regulatory requirements, operating conditions, regeneration procedure, expected service life and system-specific compatibility.
The listed minimum order quantity is 500 kg, while production capacity is stated as 1,000 tonnes per month;availability and delivery details should be confirmed for each order.
Activated | Applications and Buyer Notes
Activated is organized as a sourcing-ready Activated Alumina reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time quest
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Activated AluminaBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Appearance
- White ball or pelletBased on visible page data; confirm exact value in the RFQ.
- Bulk density
- 0.62–0.80 g/cm³, depending on particle sizeBased on visible page data; confirm exact value in the RFQ.
- Product type
- Activated alumina ballBased on visible page data; confirm exact value in the RFQ.
- Al2O3 content
- >92%Based on visible page data; confirm exact value in the RFQ.
- Drying method
- Dynamic dryingBased on visible page data; confirm exact value in the RFQ.
- Packaging options
- Bags, drums or boxesBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Related keywords
ActivatedSource mix: ugc
Key specifications
Product sourcing keywords
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