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Home Products4A Molecular Sieve Desiccant

Air Molecular Sieve 4a Detergent Assistant For Natural Gas Dehydration

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Air Molecular Sieve 4a Detergent Assistant For Natural Gas Dehydration

Air Molecular Sieve 4a Detergent Assistant For Natural Gas Dehydration
Air Molecular Sieve 4a Detergent Assistant For Natural Gas Dehydration Air Molecular Sieve 4a Detergent Assistant For Natural Gas Dehydration Air Molecular Sieve 4a Detergent Assistant For Natural Gas Dehydration Air Molecular Sieve 4a Detergent Assistant For Natural Gas Dehydration

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Product Details:

Place of Origin: Shaanxi,China
Brand Name: Xi'an Lvneng
Certification: SGS & REACH
Model Number: 4a Molecular Sieve Desiccant

Payment & Shipping Terms:

Minimum Order Quantity: 10 Kilograms
Price: Negotiable
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
Detailed Product Description
CAS NO: 63231-69-6 EINECS NO: 215-684-8
Color: Beige Size: 2.0-3.0mm, 3.0-5.0mm
Shape: Particle Static Water Adsorptivity:: ≥ 22%
High Light:

molecular sieve 4a

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molecular sieve type 4a

3-5mm 4a Molecular Sieve Desiccant Detergent Assistant,Natural Gas Dehydration,Air Dryer

 

Product Description

 

Molecular Sieve type 4A is an alkali alumino silicate; it is the sodium form of the Type A crystal structure. 4A molecular sieve has an effective pore opening of about 4 angstroms (0.4nm). KANGYU type 4A molecular sieve will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger. Such adsorbable molecules include simple gas molecules such as oxygen, nitrogen, carbon dioxyde and straight chain hydrocarbons. Branched chain hydrocarbons and aromatics are excluded.

 

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

 

 

Typical Chemical Formula


Na2O . Al2O3 . 2SiO2 . 4.5 H2O
SiO2 : Al2O3 ≈2

 

Storage


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.

 

 

Packaging

 

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

 

Delivery Time

 

About 3-15 days after the payment.

 

 

Contact Details
Xi'an Lvneng Purification Technology Co.,Ltd.

Contact Person: cooperfan

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