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High Hardness Zeolite Molecular Sieve Desiccant For Sealed Insulating Glass Units IGU

10 Kilograms
High Hardness Zeolite Molecular Sieve Desiccant For Sealed Insulating Glass Units IGU
Features Gallery Product Description Request A Quote
Certificate: SGS & REACH
Shape: Sphere
Bulk Density: G/ml ≥ 0.75
Size: 0.5-1.0mm, 1.0-1.5mm, 1.5-2mm
Dew Point: ℃ ≤ -73
Package Moisture: WT ≤ 1.5%
Compressive Strength: 5-35N
Static Water Adsorption: WT ≥ 21%
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High Hardness Molecular Sieve Desiccant


Sealed Insulating Glass Molecular Sieve Drying


Zeolite Molecular Sieve Adsorber IGU

Basic Infomation
Place of Origin: Shaanxi,China
Brand Name: Xi'an Lvneng
Certification: ISO9001:2008
Model Number: Insulated Glass Zeolite Molecular Sieve
Payment & Shipping Terms
Packaging Details: 1. Carton Drum/25KG, 2. Carton Box/25KG, 3. Sealed Iron Drum/150KG
Delivery Time: 3-15 work days
Payment Terms: Western Union, T/T, L/C
Supply Ability: 50 Tons/ per Month
Product Description

High Hardness Zeolite Molecular Sieve Desiccant for Sealed Insulating Glass Units IGU


Product Description of Molecular Sieve Desiccant

Molecular sieves are used in sealed insulating glass units to prevent fogging. In sealed double pane windows, condensation of water and solvent vapors can fog up the interior surfaces of the glass. Window fogging occurs when steam trapped between the two panes of an insulating glass unit condenses on the glass surface. This is because the temperature of the glass surface is lower than the dew point of the air between the two panes.


To prevent fogging, the moisture concentration in the double pane window must be controlled. Using this desiccant molecular sieve for insulating glass can absorb moisture better than all commercially available adsorbents, and sometimes they can also remove solvent vapors. When the molecular sieve absorbs moisture or solvent vapor, the moisture vapor concentration in the air space decreases, and the moisture dew point of the empty droplets decreases to a lower value, and condensation cannot occur until the glass temperature is below this value.


Technical Specification of Molecular Sieve Desiccant

Insulated Glass Drying Molecular Sieve  Typical Physical Properties
Items Unit Value
Bead Size mm 0.5-1.0 1.0-1.5 1.5-2.0
Bulk Density g/ml ≥ 0.80 0.78 0.75
Equilibrium Water Capacity @ 25℃ wt% ≥ 21 21 21
Equilibrium Nitrogen Capacity mg/g ≤ 2.0 2.0 2.0
Heat of Adsorption BTU/lb of H2O 1800 1800 1800
Crush Strength Point Contact N ≥ 5 15 35
Variation Coefficient - 0.3 0.3 0.3
Dust(Turbidity Meter) ppm ≤ 30 30 30
De4lta T*(10g/10ml H2O) ℃ ≥ 38 38 38
Dew Point ℃ ≤ -73 -73 -73
Loss of Ignition(950℃) wt% ≤ 2 2 2
Size Qualification % 96 96 96
Package Moisture wt% 1.5 1.5 1.5
The interval values above are based on the different grade of Insulated Glass Desiccant


Display of Molecular Sieve Desiccant

High Hardness Zeolite Molecular Sieve Desiccant For Sealed Insulating Glass Units IGU 0


Package of Molecular Sieve Desiccant

High Hardness Zeolite Molecular Sieve Desiccant For Sealed Insulating Glass Units IGU 1


Factory View of Molecular Sieve Desiccant

Chemical Zeolite 3A Molecular Sieve Desiccant For Car Refrigeration Drying 2


Attention of Molecular Sieve Desiccant

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


FAQ of Molecular Sieve Desiccant


Q: Could we send a free sample for reference?
A: Yes, of course.


Q: What about the price and MOQ?
A: We promise a competitive price with top quality, & accept both mass and small quantity order.


Q: What is the lead time?
A: Within 15 days after received payment.


Q: Payment term?
A: 100% TT in advance. or 30% TT deposit & balance before shipment.


Q: How to solve problems after sales?
A: Take photos of the problems. After confirmed, we will make a 
satisfying solution for you within 3 days.


For More information please contact us. It's our pleasure to serve you.

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