What is the pore size of Type 3A Molecular Sieve?

It has an effective pore opening of about 3 angstroms (0.3nm), allowing moisture but excluding larger molecules.

48mesh, 812mesh, 10*18mesh, 1.6mm & 3.2mm Pellet Molecular Sieve Dryer: 3A Molecular Sieve

Name: 4*8mesh, 8*12mesh, 10*18mesh, 1.6mm & 3.2mm Pellet Molecular Sieve Dryer: 3A Molecular Sieve
Brand: Pingxiang Xingfeng Chemical Packing Co., Ltd.
SKU: 871224375

Jiangxi, ChinaPingxiang Xingfeng Chemical Packing Co., Ltd.

4*8mesh, 8*12mesh, 10*18mesh, 1.6mm & 3.2mm Pellet Molecular Sieve Dryer: 3A Molecular Sieve

US$1.50-2.50

1,000 kg

Sample price:US$0.00/kg.Request sample

Product profile

CAS No.

55465-40-2

Shape

Sphere

Drying Method

Static Drying

Model NO.

Kind

Montmorillonite Desiccant

Sorbent

Molecular Sieves

Desiccant

Chemical Desiccant

Appreance

Light Yellow, Sphere or Pellet

Bead Density

700kg/M3

Pellet Density

650kg/M3

Static Water Adsorption

>20%

Water Content, as Shipped

<1.5%

Ethylene Adsorption

<3%

Transport Package

Steel Drum, Carton Drum, Carton Box, Kraft Bag.

Specification

1.7-2.5mm, 3.0-5.0mm, 1.6mm, 3.2mm

Trademark

XINGFENG

Origin

China

HS Code

3824999990

Production Capacity

5000 Mt/Year

Key features

High Purity Molecular Sieve: Size ratio up to 98% with precise pore opening of 3 angstroms for effective moisture removal.

Versatile Size Options: Available in 1.6mm, 3.2mm pellets and 1-5mm beads to suit various drying applications.

Selective Adsorption: Excludes unsaturated hydrocarbons while allowing moisture, maximizing lifetime in dehydration.

High Mechanical Strength: Crushing strength ranges from 30 to 70 N with wear ratio under 0.25% for durability.

Customization Available: Offers full customization, design-based, sample-based, and minor customization options.

Fast Delivery Time: Standard delivery within 7-10 days with peak and off-peak lead times within 15 workdays.

Company profile

Years of Export ExperienceFast DeliveryQuality AssuranceManagement Certification

Pingxiang Xingfeng Chemical Packing Co., Ltd.

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai Port, Qingdao Port, Shenzhen PortAverage Response Time: ≤5.44h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryPINGXIANG XINGFENG CHEMICAL PACKING CO., LTD. is a limited company supplying chemical filling products, including ceramic structured packing, and also reports packaging production, environmental-protection equipment, installation, and import/export activities. It has documented procedures and records for corrective/preventive actions, customer complaints, and supplier-service assessment, plus stated quality assurance in quality-control processes. Manufacturing contracts with associated subcontractors are valid, and stated peak- and off-season lead times are within 15 working days. However, the supplier reports no OEM service for popular brands, no SDK availability, no inventory, overseas warehouse, overseas showroom, overseas agents/branches, or offline trade-show participation. Sustainability implementation is also reported as absent. Financial information is limited to years identified in the records, without sufficient performance data for a credibility judgment. The supplier describes long-term...

Supplier typeThe supplier is explicitly identified as a limited company. Its stated business activities include manufacturing and selling packaging products, environmental-protection equipment and related installation, import/export trade, and chemical filling products; the listed products are ceramic structured packing.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective/preventive actions and customer complaints, as well as written procedures and records for assessing service capability. However, it reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries, limiting evidence of localized after-sales support.

Production capacityProduction-related evidence includes packaging manufacturing, environmental-equipment manufacturing and installation, valid manufacturing contracts with associated subcontractors, and stated lead times within 15 working days in both peak and off seasons. The facility listing includes production equipment such as molecular sieve equipment, furnace equipment, forming machines, and mixing equipment, supporting production capability for the offered products.

Client casesThe company states that it has established long-term cooperation with petrochemical, fine chemical, pharmaceutical, steel, and coal-chemical enterprises. Transaction records also associate it with FINEPAC STRUCTURES PRIVATE LIMITED and an Indian import destination, providing some customer and market evidence, but not detailed project results or independently verified references.