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LPG Dehydration Molecular Sieve Adsorber 4a Molecular Sieve Desiccant

10 Kilograms
LPG Dehydration Molecular Sieve Adsorber 4a Molecular Sieve Desiccant
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Package: 25kg/carton Drum ; 150 Per Steal Drum
Certificate: ISO9001:2008
Color: Beige
Purity: 98%
Shape: Granular,Pellet
Equilibrium Water Capacity: ≥ 27%
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zeolite molecular sieves


molecular sieve adsorption

Basic Infomation
Place of Origin: Shaanxi,China
Brand Name: Xi'an Lvneng
Certification: SGS & REACH
Model Number: 4a Molecular Sieve
Payment & Shipping Terms
Packaging Details: 1. Carton Drum/25KG 2. Carton Box/25KG; 3. Iron Drum/150KG
Delivery Time: 3-15 work days
Supply Ability: 50 Tons/ per Month
Product Description

LPG Dehydration Used 4A Molecular Sieve Adsorbent 2.0-3.0mm, 3.0-5.0mm,4.0-6.0mm



4A molecular sieve has the 4Å aperture, it can absorb water, methanol, ethanol, hydrogen sulfide, sulfur dioxide, carbon dioxide, ethylene, propylene, don’t absorb any molecules(including propane) whose aperture more than 4Å.4A molecular sieve has the higher performance of water adsorption capability than any other molecular sieve. It is one of molecular sieves varieties which has the largest dosage.


Technical Index

Molecular Sieve 4A Typical Physical Properties
Items Unit 8*12 Mesh 4*6 Mesh
Bead Size mm 1.6-2.5 3.0-5.0
Bulk Density g/ml ≥ 0.70-0.82 0.65-0.80
Equilibrium Water Capacity @ 25 wt% 20.5-22.5 20.5-22.5
Equilibrium Methanol Capacity wt% 15.0 15.0
Heat of Adsorption BTU/lb of H2O 1800 1800
Crush Strength Point Contact N ≥ 30-80 85-160
Variation Coefficient - 0.3 0.3
Attrition Rate wt% 0.1 0.1
Size Qualification % 98 98
Package Moisture wt% 1.5 1.5
The interval value of the indexes above are on the basis of the different grade of Molecular Sieve 4A



Application of 4A molecular sieve


Drying of gases and liquids such as air, natural gas, alkanes, and refrigerants; preparation and purification of argon; static drying of pharmaceutical packaging, electronic components and perishable substances; dehydrating agents in paints, fuels, and coatings.


Our Services


1. We promise to reply to your inquiry relational our product within 24hours.
2.OEM&ODM service for your unique idea with absolutely convenient.
3.The experienced foreign trader with professional product knowledge.
4. The value on business credite, promise to protect your sales data, design, patent information.
5. Sample & OEM service is available
6. After-sales service. any question will be settled within 3 days




The molecular sieve shall be stored at room temperature, in which the relative humidity is not exceed 90%, and be not exposed in air, and prevented against water, acids and alkalizes.




1, 25KG/carton; 2, 35KG/carton drum; 3, 150KG/Sealed iron drum


Delivery Time


About 3-15 days after the payment.


LPG Dehydration Molecular Sieve Adsorber 4a Molecular Sieve Desiccant 0

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