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Where is chemical filling ball used for and what is its advantage?

Alumina chemical chemical filling ball properties: also called as alumina ceramic ball, filler ball, inert ceramic ball, support ball, high purity filler ball.


Chemical filling ball is widely used as filling materials in hydro-cracking devices, refining devices, catalytic reforming devices, isomerization devices, demethylation plants in petrochemical plants, chemical fiber plants, alkylbenzene plants, aromatic plants, ethylene plants, natural gas plants, etc. Used as supporting covering material and column packing for catalyst, molecular sieve, desiccant, etc. in the reactor,the function of chemical filling ball is to increase the gas or liquid distribution point, support and protect the active catalyst with low strength.


Alumina ball is the grinding medium for various equipments,such as ball mill, stirring mill, peeling machine, polishing machine and sand mill .


The main features are low abrasion, high hardness, corrosion resistance, impact resistance, economy and practicality.


Alumina ball is mainly used in non-ferrous metal mines, industrial ceramic powder materials, non-metal powder materials, titanium dioxide, paper-making, coatings, inks, other powder materials, etc. Alumina ball is suitable for worm sand mills, ball mills, stirring mills, peeling machines, polishing Grinding machines for various equipment such as machines and sanders.




1. High grinding performance: The scientific formula of wear-resistant ceramic ball is 2-5 times higher than the general material.


2, good fluidity: thanks to advanced preparation technology, the surface of the sphere is smooth, the self-lubricating performance of the ceramic is outstanding, the scientific sorting process guarantees the best roundness, and the wear is low in the grinding condition.


3. Impact resistance and wear resistance: Toughened ceramics have good toughness at high temperatures and can be easily handled even when used in equipment with high working intensity.

High-alumina ceramic chemial filling ball (catalyst support filler) are made of high-temperature calcined alumina powder. Its high purity and high strength can make it extremely resistant to high temperatures. It is widely used in petroleum, chemical, chemical fertilizer, natural gas and environmental protection industries, as the covering support material and tower packing of the catalyst in the reactor. It has the characteristics of high temperature and high pressure resistance, low water absorption and stable chemical properties. So it can withstand the corrosion of acid, alkali and other organic solvents, and can withstand the temperature changes that occur during the production process. Its main function is to increase the gas or liquid distribution point, support and protect the active catalyst with low strength.


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