Ceramic balls are products with less than 27% alumina content, and catalytic bed supports have excellent corrosion resistance and wear resistance, so they are used as catalysts for many processes such as refinery and petrochemicals that require high temperatures due to low thermal conductivity.In particular, our CSTON series is effective in maintaining the effectiveness of catalysts without contamination as impurities are not trapped in the catalyst layer and catalyst.

Alumina Ball is a product with 92% or more of alumina content, and the product we sell is 99% or more, and the silica content is very low, so it can be used in precision chemical processes because no adverse reaction occurs due to impurities.

CSTON ACT(Activated Alumina Ball) is a product with an Alumina content of 92% or more, creating porosity inside the ball, which has a large specific surface area and strong adsorption power, so it absorbs impurities, moisture, and acids in the body in addition to the catalytic support function.