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Medium alumina balls are spherical ceramic balls, typically made of 92%92 %92% alumina (Al2O3cap A l sub 2 cap O sub 3𝐴𝑙2𝑂3), used as grinding media for improving grinding efficiency or as a support material in chemical reactors. They are known for their high hardness, wear resistance, and ability to withstand high temperatures and pressures without iron contamination. They are used in industries like ceramics, paints, minerals, and chemical processing for tasks like fine grinding, polishing, and as inert packing in distillation columns.

Fluoride removal alumina is a form of activated alumina, a highly porous material with a large surface area, used to adsorb and remove fluoride ions from water through a process of ion exchange and surface adsorption. This granular or bead-like media works by attracting and binding with fluoride ions as water passes through it, with the process being more effective at lower pH levels (ideally 5.5) and requiring sufficient contact time. 

Arsenic removal alumina is a porous, high-surface-area aluminum oxide material used in water treatment to adsorb (bind to its surface) arsenic and other contaminants. It works best at a specific pH range, typically around 5.55.55.5, and its effectiveness is influenced by factors like pore size and surface chemistry

Activated alumina balls are porous, spherical beads made from aluminum oxide (Al2O3cap A l sub 2 cap O sub 3𝐴𝑙2𝑂3) used for drying, purifying, and catalyzing various industrial fluids. They have a high surface area and strong adsorption capacity for moisture and contaminants like fluoride and arsenic, while being chemically inert, durable, and able to withstand high temperatures and thermal shock

Activated alumina balls are highly porous, adsorbent materials made from aluminum hydroxide used for drying, purification, and as a catalyst support. They have a large surface area, high mechanical strength, and resist thermal shock, making them ideal for removing contaminants like fluoride and arsenic from water and for drying gases and organic liquids. They are odorless, tasteless, and inert, with properties that allow them to absorb moisture and other impurities from the surrounding air and fluids. 

8mm "water alumina balls" are actually activated alumina balls, a porous, spherical material (Al2O3cap A l sub 2 cap O sub 3𝐴𝑙2𝑂3) used primarily as a desiccant and for water purification by adsorbing contaminants like fluoride and arsenic. They are insoluble in water and have a large surface area for adsorption

High alumina grinding balls are dense, wear-resistant ceramic media used in industrial milling and grinding processes. They are made with a high percentage of aluminum oxide (>90%is greater than 90 %>90%) and are valued for their hardness, chemical stability, and ability to increase grinding efficiency without contaminating the product. These balls are used in various industries, including ceramics, cement, paints, chemicals, and minerals processing.

Alumina ceramic grinding balls are high-density, wear-resistant spheres used as grinding media in industrial mills to pulverize and mix materials. They are made from aluminum oxide (Al2O3cap A l sub 2 cap O sub 3𝐴𝑙2𝑂3) powder, are chemically stable, and are suitable for both wet and dry grinding applications across industries like ceramics, cement, paints, and chemicals. These balls have a high hardness, a uniform spherical shape, and can significantly improve processing efficiency.