Spherical Activated Alumina Adsorbent and Catalys | 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
Activated alumina is a porous, high-surface-area form of aluminum oxide supplied here as spherical particles. The documented product grades contain at least 92% Al2O3 and have a stated surface area of at least 300 m²/g.
Listed particle-size grades are 1–2, 2–3, 3–5, and 4–6 mm, while the broader product specification states 1–7 mm. Supported uses include removing moisture from gas and liquid streams and serving as an adsorbent or catalyst carrier.
Documented application examples include drying air, hydrogen, oxygen, and carbon dioxide;adsorbing lubricating-oil vapor;water-treatment processes involving fluoride, arsenic, or heavy metals;petrochemical catalyst support;hydrogen-peroxide production;sulfur-recovery processes;chromatography;and VOC adsorption.
Suitability for any particular stream or treatment target depends on operating conditions and should be validated before purchase. The listed composition limits are Al2O3 ≥92%, SiO2 ≤0.10%, Fe2O3 ≤0.04%, Na2O ≤0.45%, and loss on ignition ≤7%.
The documented pore volume is at least 0.4 ml/g, abrasion loss is no more than 0.2%, and bulk density varies by grade: 0.70–0.85 g/cm³ for 1–2 mm and 0.68–0.80 g/cm³ for the other listed sizes.
High-temperature resistance is stated, with structural stability described up to approxima ure, pressure, humidity, required outlet specification, regeneration method, cycle conditions, expected service life, and test method.
Also request a batch-specific specification or analysis report, because application suitability and delivered properties should not be inferred from general product data alone. Confirm packaging configuration, order quantity, inspection requirements, and whether a sample evaluation is needed for the intended process.
Spherical | Applications and Buyer Notes
Spherical 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.
- Form
- BallsBased on visible page data; confirm exact value in the RFQ.
- Model
- RJ-106Based on visible page data; confirm exact value in the RFQ.
- Bulk density
- 0.70–0.85 g/cm³ for 1–2 mm;0.68–0.80 g/cm³ for 2–3, 3–5, and 4–6 mmBased on visible page data; confirm exact value in the RFQ.
- Product type
- Activated alumina adsorbent and catalyst carrierBased on visible page data; confirm exact value in the RFQ.
- Particle sizes
- 1–2 mm, 2–3 mm, 3–5 mm, and 4–6 mm;broader listed range 1–7 mmBased on visible page data; confirm exact value in the RFQ.
- Packaging options
- Carton box, ton bag, or carton drumBased 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.
Source mix: ugc
Key specifications
Product sourcing keywords
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