Refrigerated molecular sieve

XH-11Refrigerated molecular sieveIt is an alkali metal aluminosilicate, sometimes also known as XH-11 zeolite molecular sieve.

Chemical formula: 2/3K2O · 1/3Na2O · Al2O3 · 2SiO2 · 9/2H2O

Effective pore size: approximately XH-9 (1 Å=0.1 nanometers);

The pore size of XH-11 molecular sieve is 3 angstroms; It is mainly used for adsorbing water and does not adsorb any molecules with a diameter greater than XH-11. According to its industrial application characteristics, molecular sieves have fast adsorption speed, regeneration times, crush strength, and anti pollution ability, which improves the utilization efficiency of molecular sieves and extends their service life. It is a necessary desiccant for gas-liquid phase deep drying, refining, and polymerization in the petroleum and chemical industries.

performance parameters

XH-11Refrigerated molecular sieveWidely used in air conditioning and refrigeration equipment, especially suitable for dehydration and drying of new refrigerants such as R407c and R-410A. It can effectively adsorb moisture in the refrigerant, prevent refrigerant freezing, system freezing and corrosion, and ensure the normal operation of the refrigeration system. Specific applications:

(1) Drying of various liquids (such as ethanol)

(2) The dryness of the air

(3) Drying of refrigerant

(4) Drying of natural gas and methane gas

(5) Drying of unsaturated hydrocarbons and cracking gases, ethylene, acetylene, propylene, and butadiene

store

Room temperature, relative humidity not exceeding 90%: Avoid water, acid, alkali, isolate from air, and store in a sealed environment