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White Spherical Activated Alumina for Water Defluorination, 1–2 mm or 2–3 mm
Activated Alumina

White Spherical Activated Alumina for Water Deflu | 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.

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Product specs

CategoryActivated Alumina
Unitset
ModelAA01
AppearanceWhite spheres
Bulk density0.72–0.85 g/cm³ for 1–2 mm;0.70–0.80 g/cm³ for 2–3 mm
Product typeActivated alumina defluorinating adsorbent
Particle size1–2 mm or 2–3 mm
Packaging optionsPlastic bag, carton box, carton drum, or steel drum
CategoryActivated Alumina
AvailabilityInquiry required
Source date2026-07-20

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 activated alumina is supplied as white spherical granules for use as a defluorinating adsorbent in water-treatment equipment. The listed material is odorless, insoluble in water and in most organic solvents, and described as remaining stable without softening, expansion, or cracking in water.

The available particle-size grades are 1–2 mm and 2–3 mm.

Published routine specifications for both grades include Al₂O₃ content of at least 92%, SiO₂ of no more than 0.10%, Fe₂O₃ of no more than 0.08%, Na₂O of no more than 0.4%, loss on ignition of no more than 7%, surface area of at least 320 m²/g, and pore volume of at least 0.40 ml/g.

The stated crushing strength is at least 30 N per piece for the 1–2 mm grade and at least 50 N per piece for the 2–3 mm grade. Listed bulk-density ranges are 0.72–0.85 g/cm³ and 0.70–0.80 g/cm³, respectively.

The product information states that fluoride-removal capacity depends on water pH and reaches its maximum at pH 5.5. It also identifies water defluorination and combined use with a de-arsenic device as intended applications.

These statements describe the offered product, but they do not establish performance in every water composition or treatment system.

Before procurement, buyers should confirm the required particle size, operating pH, influent fluoride concentration, target effluent level, media-bed design, , hydraulic conditions, regeneration or replacement procedure, and disposal requirements.

Request a current batch specification or test report and clarify the applicable fluoride-capacity value because the supplied routine-data table presents inconsistent inequality signs between the two particle-size grades.

Packaging choices listed for the product include plastic bags, carton boxes, carton drums, and steel drums;buyers should confirm the selected package and net quantity for their order.

White | Applications and Buyer Notes

White 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 questions

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
AA01Based on visible page data; confirm exact value in the RFQ.
Appearance
White spheresBased on visible page data; confirm exact value in the RFQ.
Bulk density
0.72–0.85 g/cm³ for 1–2 mm;0.70–0.80 g/cm³ for 2–3 mmBased on visible page data; confirm exact value in the RFQ.
Product type
Activated alumina defluorinating adsorbentBased on visible page data; confirm exact value in the RFQ.
Particle size
1–2 mm or 2–3 mmBased on visible page data; confirm exact value in the RFQ.
Packaging options
Plastic bag, carton box, carton drum, or steel 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

CategoryActivated Alumina
Unitset
ModelAA01
AppearanceWhite spheres
Bulk density0.72–0.85 g/cm³ for 1–2 mm;0.70–0.80 g/cm³ for 2–3 mm
Product typeActivated alumina defluorinating adsorbent
Particle size1–2 mm or 2–3 mm
Packaging optionsPlastic bag, carton box, carton drum, or steel drum

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

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