CHANGCHI CHEM-TECH CORPORATION >> 3A Insulating Glass Molecular Sieves as Desiccant

3A Insulating Glass Molecular Sieves as Desiccant

3A Insulating Glass Molecular Sieves as Desiccant
Price: US $ 1200/Ton
Min Order: 1/Ton
Pay Type: L/C,T/T,D/P,Western Union,Paypal
products description:
Molecular Sieve 3A is an alkali metal alumino-silicate; it is the potassium form of the type A crystal structure. Type 3A has an effective pore opening of about 3 angstroms (0.3nm). This is large enough to allow in moisture, but excludes molecules such as unsaturated hydrocarbons which can potentially form polymers; and this maximizes lifetime when dehydrating such molecules.
Typical Chemical Formula:
0.4·K2O  0.6·Na2O  Al2O3  2.O·SiO2  4.5·H2O  SiO2 : Al2O3 ≈2

Technical parameter:
ItemUnitTechnical data
Diametermm0.5-1.01.0-1.51.5-2.02.0-2.5
Size ratio up to grade%≥98≥98≥98≥98
Bulk densityg/ml≥0.72≥0.72≥0.72≥0.72
Wear ratio%≤0.20≤0.20≤0.20≤0.20
Crushing strengthN≥5/pc≥15/pc≥20/pc≥25/pc
Static water adsorption%wt,50%RH/25°C≥20≥20≥20≥20
Nitrogen adsorption%wt≤0.2≤0.2≤0.2≤0.2
Water content, as shipped%≤1.5≤1.5≤1.5≤1.5

Typical Application:
1) Drying of unsaturated hydrocarbons (e.g. ethylene, propylene, butadiene) 
2) Cracked Gas Drying 
3) Drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required.  
4) Drying of highly polar compounds
5) Drying of liquid alcohol
6) Static, (non-regenerative) dehydration of insulating glass units, whether air filled or gas-filled. 
7) Drying of refrigerants


Regeneration:
 Molecular sieve Type 3A can be regenerated by either heating in the case of thermal swing processes; or by lowering the pressure in the case of pressure swing processes.To remove moisture from a 3A molecular sieve, a temperature of 200~230°C is required. A properly regenerated molecular sieve can give moisture dew points below -100°C. The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process.
 
Package and shipping:
Package TypeContainer Load CapacityLead timeDelivery timeQuality 
Insurance
20 GP40 GP20GP40GP
Aluminium foil bag + Carton box and pallet, 25kg/box13500 kgs27000 kgs15 days20 daysWithin 5 daysCarry out Chinese National Standard; Or Offer quality assurance as clients' requirement.
Paper drum and pallet, 25kg/drum9000 kgs18000 kgs10 days15 days
Steel drum and pallet, 150kg/drum12000 kgs24000 kgs10 days20 days
 
Major production equipment:


Major Laboratory equipment:

Contact infomation:
Monica: +86 18766988665
Tel: +86 533 3153189
 
 
Prod Model: TH-3AI
Sample: Free
MSDS: Available
Shape: Sphere
Sorbent: Molecular Sieves
Desiccant: Physical Desiccant
Changchi Chem-Tech corporation Is a leading supplier specializing in catalyst support media, tower packings, desiccant, absorbents, refractory media and catalyst and so on. We have more than 10 years experience and expertise in mass and heat transfer industry and petrochemical industry.

Our products are widerly used in oil refinery, petrochemical, chemical, metallurgical, cement, ceramic

Paints, coating, color, pharmaceutical, mine, and environment industries. We devoted to products quality and outstanding service.

We have own factory and factories with better cooperation, and have built a long term business relationship with many good companies in Asia, Middle East, Americas and Europe.

Product quality and customers satisfaction are our continuous pursuit!

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