Perforated inert alumina ball is our newly-developed product. Compared to the normal inert alumina ball, it has more specific surface area and void fraction, and be beneficial for material dispersing, so it can reduce the pressure drop of the bed. This product is widely used as support stuff in petrochemical industry in place of the normal inert alumina ball.

Note：

1、Cannot be ruptured when falling down to steel plate from 6 meter height

2、Al2O3 content and SiO2  content can be adjusted in accordance with customer's requirement

Function：

It is mainly used to support catalyst or desiccant installing in fixed reactor in petrochemical complex.

Package：

PP woven bag, embedded with PE film, net weight of each bag is 25KG, or according to customer's requirement.