FinestSupplierAdsorbents, desiccants, catalyst media, specialty chemicals, and process filtration media for technical procurement teams.
Type-A Fine-Pored White Silica Gel Desiccant Beads
Adsorbents And Desiccants

Type-A Fine-Pored White Silica Gel Desiccant Bead | 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.

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Product specs

CategoryAdsorbents and Desiccants
Unitset
ShapeSpherical beads
pH value4
PackagingPlastic bag, 25 kg per bag
Pore volume0.35–0.45 ml/g
Bulk density784 kg/m³
Product typeType-A fine-pored white silica gel desiccant
CategoryAdsorbents And Desiccants
AvailabilityInquiry required
Source date2026-07-28

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 Type-A fine-pored white silica gel is offered as spherical beads for static drying and moisture adsorption. The material has a transparent or semitransparent, glass-like appearance and is specified with silicon dioxide content of at least 98.5%.

Listed particle-size options include 0.5–1.5 mm, 1–3 mm, 2–4 mm, 3–5 mm, and 4–8 mm. Typical adsorption capacity is stated as at least 11.2% at 20% RH, 29.2% at 50% RH, and 37.6% at 90% RH.

Additional listed properties include an average pore diameter of 2.0–3.0 nm, specific surface area of 650–800 m²/g, pore volume of 0.35–0.45 ml/g, pH 4, loss on heating no greater than 1.0%, and a qualified spherical-granule ratio of at least 90%.

The silica gel is described for preventing moisture exposure and for use as an adsorbent, catalyst carrier, separating agent, and raw material for producing PSA-related and moisture-indicating silica gel products.

Buyers should evaluate whether these stated uses and technical values meet the requirements of their own process. Before ordering, confirm the required particle-size distribution, quantity, packaging configuration, test method for each specification, and whether a batch certificate or sample can be supplied.

Buyers should also confirm operating humidity and temperature, regeneration requirements, dust or abrasion limits, handling procedures, and any application-specific regulatory or purity requirements. Suitability for a particular product, process, or regulated application should be verified before procurement.

Type-A | Applications and Buyer Notes

Type-A 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.
Shape
Spherical beadsBased on visible page data; confirm exact value in the RFQ.
pH value
4Based on visible page data; confirm exact value in the RFQ.
Packaging
Plastic bag, 25 kg per bagBased on visible page data; confirm exact value in the RFQ.
Pore volume
0.35–0.45 ml/gBased on visible page data; confirm exact value in the RFQ.
Bulk density
784 kg/m³Based on visible page data; confirm exact value in the RFQ.
Product type
Type-A fine-pored white silica gel desiccantBased 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
ShapeSpherical beads
pH value4
PackagingPlastic bag, 25 kg per bag
Pore volume0.35–0.45 ml/g
Bulk density784 kg/m³
Product typeType-A fine-pored white silica gel desiccant
Drying methodStatic drying
Particle sizes0.5–1.5 mm, 1–3 mm, 2–4 mm, 3–5 mm, or 4–8 mm
Average pore diameter2.0–3.0 nm
Specific surface area650–800 m²/g

Product sourcing keywords

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

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