3A Zeolite Molecular Sieve for Adsorbent and Desiccant of Unsaturated Hydrocarbon

• CAS No.: 308080-99-1
• Formula: 2/3K2o.1/3na2o.Al2O3.2sio2.9/2H2O
• Shape: Sphere
• Drying Method: Static Drying
• Sorbent: Molecular Sieves
• Desiccant: Chemical Desiccant
• Model NO.: Sanhe-MS
• Color: Light Yellow
• Qualified Size: More Than 96%
• Bulk Density: More Than 0.6g/Ml
• Thermal Resistance: Regeneration Under 350 Degree
• Wear Rate: Less Than 0.20%
• Static Water Adsorption: More Than 20%
• Water Content in Package: Less Than 1.5%
• Net Weight: 25kg/Bag
• Storage: Room Temperature, Sealed Storage
• Application: Drying of Ethanol, Natural Gas and Methane, etc.
• Transport Package: Double-Layer Inner-Film Woven Bag, Carton Packing
• Specification: 1.5-1.7mm, 3.0-3.3mm, 1.7-2.5mm, 3.0-5.0mm
• Origin: China
• HS Code: 3824999990
• Production Capacity: 5000 Mt/Year

Product Description

  3A Molecular Sieve, sometimes called 3A zeolite, is an alkali metal silicoaluminate. The pore size is 3A. It is mainly used for adsorption of water, no any molecular adsorption diameter is greater than 3a. According to industrial characteristics of application, it has fast adsorption speed and regeneration, high crushing strength and good ability to resist pollution. Thus, improve the utilization efficiency and prolong the service life of molecular sieve. It is a necessary desiccant in petroleum, chemical industry for drying, refining and polymerizing.

Performance Parameter

Performance	Unit	Technical Index
Shape		Strip-type		Sphere-type
Diameter	mm	1.5-1.7	3.0-3.3	1.7-2.5	3.0-5.0
Qualified Size	%	≥98	≥98	≥96	≥96
Bulk Density	g/ml	≥0.60	≥0.60	≥0.60	≥0.60
Wear Rate	%	≤0.20	≤0.25	≤0.20	≤0.20
Compresive Strength	N	≥45/cm	≥60/cm	≥45/cm	≥45/cm
Static Water Adsorption	%	≥20	≥20	≥20	≥20
Water Content in Package	%	≤1.5	≤1.5	≤1.5	≤1.5

Application
1) drying of various liquids, such as ethanol;
2) dryness of the air;
3) the drying of refrigerant;
4) drying of natural gas and methane;
5) drying of unsaturated hydrocarbons and pyrolysis gas, ethylene, acetylene, propylene and butadiene.

Storage:
Room temperature, sealed storage, relative humidity no more than 90%, avoid water, acid, alkali, air isolation.