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Silica Alumina Gel Beads for Desiccant, Adsorbent and Catalyst Uses, 2–5 mm
Adsorbents And Desiccants

Silica Alumina Gel Beads for Desiccant, Adsorbent | RFQ Sourcing Details

Adsorbents And Desiccants · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryAdsorbents and Desiccants
Unitset
FormBeads
FormulaNAl₂O₃-XH₂O
HS code281122
Bead size2–5 mm
Product typeSilica alumina gel
CustomizationAvailable
CategoryAdsorbents And Desiccants
AvailabilityInquiry required
Source date2026-07-29

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Adsorbents And Desiccants. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

This silica alumina gel is an inorganic, bead-form material described for desiccant, adsorbent and catalyst-related uses. The listed bead size is 2–5 mm. Its stated composition range is 90–97% SiO₂ and 3–10% Al₂O₃, and the provided formula is MSiO₂·NAl₂O₃·XH₂O. Static drying is identified as the drying method.

The material is described as non-toxic and has a stated melting-point range of 1710–1720. Available packing formats are 25 kg bags or drums and jumbo bags. Customization is listed as available, but the selectable properties and minimum production requirements are not defined in the supplied information.

Before purchasing, buyers should confirm the required grade or variant, intended process function, adsorption target, operating conditions and acceptance criteria.

Request a current specification sheet and batch documentation covering composition, bead-size distribution and any moisture or adsorption parameters important to the application. Buyers should also confirm whether the quoted melting-point figures use °C, because the unit is not stated.

Packaging construction, net weight per jumbo bag, storage conditions, shelf life, sampling procedure, order quantity, production lead time and shipping arrangements should be agreed in the purchase specification.

Suitability for a particular process or regulated application should be established through buyer evaluation rather than inferred from the general .

Silica | Applications and Buyer Notes

Silica is organized as a sourcing-ready Adsorbents And Desiccants 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

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
Adsorbents and DesiccantsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Form
BeadsBased on visible page data; confirm exact value in the RFQ.
Formula
NAl₂O₃-XH₂OBased on visible page data; confirm exact value in the RFQ.
HS code
281122Based on visible page data; confirm exact value in the RFQ.
Bead size
2–5 mmBased on visible page data; confirm exact value in the RFQ.
Product type
Silica alumina gelBased on visible page data; confirm exact value in the RFQ.
Customization
AvailableBased 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

CategoryAdsorbents and Desiccants
Unitset
FormBeads
FormulaNAl₂O₃-XH₂O
HS code281122
Bead size2–5 mm
Product typeSilica alumina gel
CustomizationAvailable
Drying methodStatic drying
Melting point1710–1720;unit not stated
Chemical familyInorganic
Standard packing25 kg bag or drum;jumbo bag
Stated functionsDesiccant, adsorbent and catalyst-related material
Hazard descriptionNon-toxic
Silicon dioxide (SiO₂)90–97%
Aluminum oxide (Al₂O₃)3–10%

Product sourcing keywords

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

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