Product

Alumina filler Ball

The alumina packing ball is mainly made of microcrystalline AI2O3, which is made of ultrafine powder, formed by pelletizing machine and roasted at high temperature. Also known as the inert alumina porcelain ball, it is characterized by high temperature and high pressure resistance, low water absorption and stable chemical performance. It can withstand the corrosion of acid, alkali and other organic solvents as well as the temperature change in the production process. Its main role is to increase the distribution of gas or liquid point, support and protection of low strength of the active catalyst. Widely used in petroleum, chemical, fertilizer, natural gas and environmental protection industries