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Molecular Sieves Molsieve 4A for Air Separation and Drying
Agriculture

Molecular Sieves Molsieve 4A for Air Separation a | RFQ Sourcing Details

Agriculture · 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
OEMAcceptable
KindMineral Desiccant
Type4A
sizedistribution-The hard, clear, and smooth bead surface-The low
ShapeBeads
OriginQingdao China
CategoryAgriculture
AvailabilityInquiry required
Updated2026-05-31

Buyer's Digest

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

Original product description

Advantages: -Low dust, low static -Uniform particle size distribution -The hard, clear, and smooth bead surface -The low bulk density The main materials of the molecular sieve are zeolite powder and binder, the 4A molecular sieve, a kind of alkali metal silica-alumina that can adsorb the critical molecule diameter smaller than 4A, is widely used for gas and liquid drying in various industries and some gas and liquid refining and purification, such as argon.

As gas consists of different kinds of components, 4A molecular sieve is usually used for gas drying.

The 4A molecular sieve that Zhengzhou Fulong New Material Technology Co., Ltd produced is mainly used for drying and can adsorb methanol, ethanol, hydrogen sulfide, sulfur dioxide, carbo dioxide, ethylene, and propylene gas contained in natural gas. About the Supplier This supplier has been audited by BV.

Verify the report on the official BV dao Hengze Silica Gel Products Co., Ltd. Qingdao Hengze Silica Gel Products Co., Ltd. Qingdao Hengze Silica Gel Products Co., Ltd.

Molecular | Applications and Buyer Notes

Molecular is organized as a sourcing-ready Agriculture 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 b

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.
OEM
AcceptableBased on visible page data; confirm exact value in the RFQ.
Kind
Mineral DesiccantBased on visible page data; confirm exact value in the RFQ.
Type
4ABased on visible page data; confirm exact value in the RFQ.
size
distribution-The hard, clear, and smooth bead surface-The lowBased on visible page data; confirm exact value in the RFQ.
Shape
BeadsBased on visible page data; confirm exact value in the RFQ.
Origin
Qingdao ChinaBased 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
OEMAcceptable
KindMineral Desiccant
Type4A
sizedistribution-The hard, clear, and smooth bead surface-The low
ShapeBeads
OriginQingdao China
SampleAvailable
FormulaNa2oal2o3sio2H2O
SorbentMolecular Sieves
StorageRoom Temperature and Avoid Directly Exposed to Air
Warranty1 Year
DesiccantPhysical Desiccant
Lead Time7-10 Days
Model NO.Molecular Sieve 4A
TrademarkTongzhou
CertificateISO 9001/14001/45001
Bulk DensityMinimum 600 g/cm3
Customizationfrom Designs, Full Customization, Minor Customization, Flexible
Drying MethodStatic Drying
Specification1.7-2.5mm 3-5mm
Water ContentMax 1.5%
Transport Package25kg Cartons

Product sourcing keywords

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