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Chemical Drying Zeolite Molecular Sieves High Temp For Chemical Agent

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Chemical Drying Zeolite Molecular Sieves High Temp For Chemical Agent

Chemical Drying Zeolite Molecular Sieves High Temp For Chemical Agent
Chemical Drying Zeolite Molecular Sieves High Temp For Chemical Agent Chemical Drying Zeolite Molecular Sieves High Temp For Chemical Agent Chemical Drying Zeolite Molecular Sieves High Temp For Chemical Agent Chemical Drying Zeolite Molecular Sieves High Temp For Chemical Agent

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Product Details:
Place of Origin: Shaanxi,China
Brand Name: Xi'an Lvneng
Certification: ISO9001:2008
Model Number: 3A, 4A ,5A, 13x molecular sieve
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
Payment Terms: L/C, T/T
Supply Ability: 50 Tons/ per Month
Detailed Product Description
Shape: Granular,Pellet Color: Beige
Package Moisture: ≤ 1.5% Attrition Rate: ≤ 0.1%
Certificate: SGS & REACH Purity: 98%
High Light:

molecular sieve dehydration

,

oxygen molecular sieve

3A 4A 5A 13X Zeolite Molecular Sieve For Chemical Agent 2.0-3.0mm, 3.0-5.0mm,4.0-6.0mm

 

Products Introduction

 

A 3A molecular sieve is a kind of molecular sieve (alkali metal aluminosilicate) whose aperture is 3 Å.

Sometimes, it is also called 3A zeolite molecular sieve.

Chemical Formula: 2/3K2O•1/3Na2O•Al2O3• 2 SiO2 • 9/2 H2O

Silica-alumina Ratio: SiO2/ Al2O3≈2

Aperture: 3 Å 3A molecular sieves do not adsorb chemicals whose molecular diameters are larger than 3Å. The application characteristics of this molecular sieve include fast adsorption speed, frequent regeneration ability, crushing resistance and pollution resistance. These features can improve its use efficiency and prolong its useful life. 3A molecular sieves are the necessary desiccant in petroleum and chemical industries for refining oil, polymerization, and chemical gas-liquid depth drying.

 

Technical Index

 

Molecular Sieve 3A Typical Physical Properties
Item 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% 19.0-21.0 19.0-21.0
Equilibrium Ethylene Capacity mg/g≤ 3.0 3.0
Heat of Adsorption BTU/lb of H2O 1800 1800
Crush Strength Point Contact N ≥ 20-58 80-130
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 3A

 

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

 

Molecular Sieve 5A 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% 20.5-22.0 20.5-22.0
Equilibrium N-hexane Capacity wt% 14.0 14.0
Heat of Adsorption BTU/lb of H2O 1800 1800
Crush Strength Point Contact N ≥ 30-60 80-130
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 5A

 

Molecular Sieve 13X 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 ≥ 0.68-0.85 0.65-0.80
Equilibrium Water Capacity @ 25℃ wt% ≥ 24.0-27.0 24.0-27.0
Equilibrium Carbon Dioxide Capacity wt% ≥ 18 18
Heat of Adsorption BTU/lb of H2O 1800 1800
Crush Strength Point Contact N ≥ 30-80 80-130
Variation Coefficient - 0.3 0.3
Attrition Rate wt% ≤ 0.1 0.1
Size Qualification % ≥ 97 97
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 13X

 

 

 

Attention

 

1. The product cannot be exposed in the open air and should be stored in dry condition with air-proof package
2. The product should be regenerated after a certain period of adsorption. The appropriate regenerated temperature would be better below 350°C.

 

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