
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.
Product specs
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
Product sourcing keywords
These terms come from the title, visible copy and specifications, and link into matching aggregate pages.
Continue from this detail page into sourcing structure
These links connect the detail page back to category hubs, procurement aggregates and knowledge pages so new inventory is not isolated.
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