Classification of common chemical filler porcelain balls

Filled porcelain balls are a material widely used in petroleum, chemical, fertilizer, natural gas, and environmental protection industries. Also known as inert alumina ceramic balls, filler-type porcelain balls are widely used in petroleum, chemical, fertilizer, natural gas, and environmental protection industries. They are used as covering support materials and tower packing for catalysts in reactors. The main function of filler-type porcelain balls is to increase gas or Liquid distribution points support and protect active catalysts with low strength.

According to the different AL2O3 content of inert alumina ceramic balls, filler ceramic balls are divided into inert alumina ceramic balls, medium alumina ceramic balls, high alumina ceramic balls, 99 high alumina ceramic balls, and heat storage ceramic balls. Inert porcelain balls are widely used in petroleum, chemical, fertilizer, natural gas, and environmental protection industries as covering support materials and tower packing for catalysts in reactors. Inert porcelain balls have the characteristics of high temperature and high-pressure resistance, low water absorption, and stable chemical properties. It can withstand the corrosion of acids, alkalis, and other organic solvents, and can withstand temperature changes that occur during the production process. The main function of inert ceramic balls is to increase gas or liquid distribution points and support and protect active catalysts with low strength.

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Among them, the heat storage ceramic balls have the characteristics of smooth surface, corrosion resistance, high strength, and good heat storage performance. They are special fillers for air separation heat accumulators.