Related Ceramic Ball Products
99% Al2O3 High Alumina Ball
Introduction

BAOAN 99 High Alumina Support Media is equal Denstone^® 99 Support Media. It is inchemical composition99+% alpha alumina and a maximum 0.2wt% SiO 2 . Because of its highalumina content and low silica (SiO2 ), it's a very excellent and ideal product for high temperature and steam applications, such as secondary reformers in ammonia processing, where leached silica will coat downstream equipment or foul the catalyst bed.

The BAOAN 99 High Alumina Support Media has very excellent thermal properties, with its high density high-temperature resistance 1550ºC, also it's a good choice for heat retention or equilibration media.
For its superior chemical resistance, it's suitable for applications in olefin processes, such as ethylene dryers, where there's the polymerization problem. .

Ceramic Inert Balls Pictures





Advantage

1.These balls are made from chemical porcelain and have excellent resistance to acids except in the case of hydrofluoric acid.

 2. Moisture absorption must less than half a percent.

 3. The porcelain's specific gravity is 2.3-2.4g/cm3 and an average heat capacity (between 20ºC and 500ºC of 0.22 cal/g.ºC)

Chemical composition

Physical Properties


Size available & Crush strength

BAOAN ceramic balls softening point is 1400ºC min. And they show good thermal shock resistance during repeated cycling between 20ºC and 820 ºC.

Production Process 


Packaging & Shipping