Description

Divides the water resistance of natural granular or extruded short column, with adsorption, base good exchange and has certain compressive strength. Mainly used as alkenes dropped of extraction equipment for series of benzene production, also used for refine the aviation kerosene and catalyst of condensation or poly reaction. The size of granule can be divided into ***0 mesh, ***0 mesh, ****0mesh, *****0 mesh etc.