Spherical Activated Alumina Desiccant and Adsorbe | 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
This spherical activated alumina is offered for moisture adsorption and related industrial treatment duties. The stated uses include compressed or instrument air drying, deep drying of process gases, air separation, hydrogen-generation systems, defluorination, and use as a catalyst carrier.
The also identifies adsorption duties involving water and contaminants such as H₂S, SO₂, HF, and paraffin in water gas.
Routine technical data lists Al₂O₃ at 92% minimum, SiO₂ at 0.10% maximum, Fe₂O₃ at 0.04% maximum, Na₂O at 0.45% maximum, loss on ignition at 7% maximum, surface area at 300 m²/g minimum, pore volume at 0.4 ml/g minimum, and abrasion loss at 0.2% maximum.
Available nominal sphere sizes are 1–2, 2–3, 3–5, 4–6, and 5–7 mm. Listed crushing strength rises by size grade from at least 30 N/piece for 1–2 mm material to at least 180 N/piece for 5–7 mm material. Bulk-density ranges also vary by grade.
For procurement, buyers should confirm the appropriate particle size, required quantity, adsorption target, operating conditions, and acceptance test method. The supplied facts do not define moisture capacity, dew-point performance, regeneration conditions, service life, or a guaranteed pressure-drop result.
These parameters should therefore be agreed for the specific dryer, vessel, or process before ordering. Buyers should also confirm whether routine data or an upgraded specification will govern the order, along with packaging, sampling, inspection, and batch documentation requirements.
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.
- Model
- KS-AA01Based on visible page data; confirm exact value in the RFQ.
- Product form
- SphereBased on visible page data; confirm exact value in the RFQ.
- Drying method
- Static dryingBased on visible page data; confirm exact value in the RFQ.
- Particle sizes
- 1–2 mm, 2–3 mm, 3–5 mm, 4–6 mm, 5–7 mmBased on visible page data; confirm exact value in the RFQ.
- Packaging options
- 25 kg plastic bag, jumbo bag, or steel drumBased on visible page data; confirm exact value in the RFQ.
- Bulk density by size
- 0.70–0.85 g/cm³ (1–2 mm);0.68–0.80 g/cm³ (2–3, 3–5, and 4–6 mm);0.68–0.75 g/cm³Based 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
These terms come from the title, visible copy and specifications, and link into matching aggregate pages.
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