3A molecular sieve is a potassium-type aluminosilicate with A-type crystal structure. The pore size is 3A. It is mainly used for adsorbing water and does not adsorb any molecules with a diameter larger than 3A.
According to the characteristics of industrial applications, Xintao molecular sieves have faster adsorption speed, more regeneration times, higher crushing strength and anti-pollution ability, improve the utilization efficiency of molecular sieve and prolong the service life of molecular sieve. It is the preferred desiccant for deep drying, refining and polymerization of gas and liquid in petroleum and chemical industries.
Specific application include: deep drying of petroleum cracked gas, ethylene, propylene, butadiene, acetylene and other gases, can be used for drying of liquids (such as ethanol, acetone), and can also be used as drying agent in medical, food and other industries. In addition, it is also widely used in the insulating glass industry