Best low aluminum porcelain ball definition

The so-called best low aluminum porcelain ball not only refers to the low aluminum oxide content (Al₂O₃), but also in the inert porcelain ball price is the best, while the inert porcelain ball in high temperature resistance, corrosion resistance and compressive strength can meet the requirements of the use of the environment.

Best low aluminum porcelain ball features

It has the characteristics of high compressive strength, low water absorption and strong chemical stability, can maintain stable performance in high temperature environment, can withstand temperature changes and corrosion in the process of chemical production, and has good chemical stability.

Best low alumina ball Chemical composition:

Leach able Fe2O3 is less than 0.1%.

Low aluminum porcelain ball and high aluminum porcelain ball difference

Alumina content: The alumina content of low aluminum porcelain balls (Al₂O₃) is relatively low, generally around 17%-30%, while the alumina content of high aluminum porcelain balls is high, usually greater than 75%, and some even reach 99%.

Price: Low aluminum porcelain ball due to its low alumina content, low cost, so the price is also relatively cheap, is an affordable choice. However, the production cost of high-aluminum porcelain balls is higher, because it has more stringent requirements for raw material purity and production process, and the price is usually much more expensive than low-aluminum porcelain balls.

Low aluminum porcelain balls are often used in chemical, petrochemical and other industries where the material performance requirements are not particularly high. They are mainly used as filler porcelain balls to support catalysts and improve fluid distribution. For example, in the reactors of some common petroleum refining units, it is used as a support material for catalysts to help improve reaction efficiency.