4A Zeolite Molecular Sieve Adsorbent, 1.7–2.5 mm | RFQ Sourcing Details
Molecular Sieves · 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: Molecular Sieves. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
Product overview This 4A zeolite molecular sieve is a physical desiccant and sorbent with a stated aperture of approxima Additional listed uses include static drying of electronic elements, pharmaceuticals and unstable materials;dehydration of paints and coatings;and automotive brake systems.
The supplied product information also identifies it as an air-separation adsorbent. Available forms and performance data The listed spherical particle sizes are 1.7–2.5 mm and 3–5 mm. Extrudate options are also documented at 1/16 inch and 1/8 inch.
Across the stated forms, granularity is at least 98%, bulk density is at least 0.60 g/ml, deformation coefficient is no more than 0.3, and static water adsorption is at least 20.5%.
Abrasion is specified at no more than 0.20% for both sphere sizes and the 1/16-inch extrudate, and no more than 0.25% for the 1/8-inch extrudate. Minimum crushing strength varies by form: 40 N for 1.7–2.5 mm spheres, 70 N for 3–5 mm spheres, 30 N for 1/16-inch extrudate and 60 N for 1/8-inch extrudate.
Documentation and packing COA and MSDS availability is listed. Samples and customization are also listed as available. The stated transport packing is 25 kg woven bags. Buyer confirmation before ordering Confirm whether the required material is specifically 4A rather than another molecular-sieve grade.
The buyer should also confirm sphere or extrudate form, particle size, required quantity, application conditions, regeneration procedure, acceptance test method and current batch documentation. For air-separation duties, verify that the offered grade and adsorption characteristics match the process design.
Packaging details, customization scope, sample conditions, shipping arrangements, warranty, lead time and payment terms should be agreed during procurement because complete terms are not established in the supplied product data.
4A | Applications and Buyer Notes
4A is organized as a sourcing-ready Molecular Sieves 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 bef
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
- Molecular SievesBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- COA
- Available according to supplied information sheet information sheet informationBased on visible page data; confirm exact value in the RFQ.
- Color
- BrownBased on visible page data; confirm exact value in the RFQ.
- Model
- YH-MSBased on visible page data; confirm exact value in the RFQ.
- Formula
- Na2O, Al2O3, 2.45SiO2, 6.0H2OBased on visible page data; confirm exact value in the RFQ.
- Packing
- 25 kg woven bagsBased on visible page data; confirm exact value in the RFQ.
- Product type
- 4A zeolite molecular sieveBased 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
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