5A分子筛的孔径约5埃。有效孔径0.5～0.57nm。有刺激性。溶于强酸或强碱并分解，不溶于水和有机溶剂。有吸湿性。

　　5A分子筛一般称为钙分子筛。它除具有3A、4A分子筛所具有的功效外，还可吸附C3-C4正构烷烃、氯乙烷、溴乙烷、丁醇等。可广泛用于制氧、制氮工业中，并同时吸附水分，二氧化碳及一些有机气体。加入黏合剂后可塑合成条状或球状。一种多水合硅铝酸盐的微孔吸附剂，人工合成泡沸石。

　　应用:岛津GC-14C，GC-2010，GC-2014，GC-2030

　　名称:MS5A填充柱

　　规格:1m*1/8，60-80Mesh

　　*高使用温度:300°C

　　编号:20240119010

　　The pore size of 5A molecular sieve is about 5 angstroms. The effective aperture is 0.5-0.57nm. It is stimulating. Dissolve in strong acids or bases and decompose, insoluble in water and organic solvents. Has hygroscopicity.

　　5A molecular sieve is generally referred to as calcium molecular sieve. In addition to the properties of 3A and 4A molecular sieves, it can also adsorb C3-C4 n-alkanes, chloroethane, bromoethane, butanol, etc. It can be widely used in the oxygen and nitrogen production industries, and simultaneously adsorb water, carbon dioxide, and some organic gases. After adding the adhesive, it can be molded into strips or balls. A porous adsorbent of polyhydrated silicoaluminate, artificially synthesized zeolite foam.

　　Application: Shimadzu GC-14C, GC-2010, GC-2014, GC-2030

　　Name: MS5A filled column

　　Specification: 1m * 1/8, 60-80Mesh

　　*High operating temperature: 300 ° C

　　Number: 20240119010