Alumina Raschig ring is widely used in petroleum, chemical, natural gas, environmental protection and other industries. As a covering support material for catalysts in reactors, its main function is to increase the distribution point of gas or liquid, and to support and protect active catalysts with low strength.
Features:
1. High-purity Alpha alumina structure and low-content silica;
2. Good heat resistance and mechanical shock resistance.
Product parameters:
