Sizes Available: (Unit: mm)
Pressed Ball: Φ25 Φ30 Φ40 Φ50 Φ60 Φ70
Φ80 Φ90 Φ100 Φ110 Φ120
Rolled Ball: Φ0.5 Φ1.0 Φ2 Φ3 Φ6 Φ8 Φ10
Φ13 Φ20 Φ25 Φ30 Φ40
Other sizes are also available on request.
Grinding Alumina Ball has excellent high density, high hardness, and high wear resistance. Alumina balls are widely used in ball mills as abrasive media for ceramic raw materials and glaze materials in Ceramic, cement, glass, and enamel factories.
Metal filtration Alumina Ball from Sinabuddy has ultra-low porosity, very high density, and outstanding thermal shock resistance. It is the primary filter media for deep bed filtration systems.
Regenerative Burners Alumina Ball has high strength, large thermal conductivity, heat capacity, good heat storage and stability. It can pre-heat both coal gas and air to rapidly increase the combustion temperature to meet the billet heating requirement. It also used as heat storage packing in steel industry.
Specification (typical chemical analysis in wt.%)
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