Zirconia Toughened Alumina (ZTA) Balls DURA-39

Zirconia Toughened Alumina (ZTA) Balls DURA-39

Description：

DURA-39 Zirconia Toughened Alumina(ZTA)ball was formed from the ultra fine alumina powder that toughened by high grade zirconium silicate.It combines the benefit of the high hardness of alumina and the excellent toughness of the zirconium silicate,which deliver outstanding cost performance to disperse and grind the hard and abrasive ores.

Specialty：

—Low sliding friction coefficient results in high energy efficiency,lower wear of contacted parts of mills;

—Consistent microstructure benefit low bead consumption;

—High sphericity and roundness to improve the fluidity;

—Matching mills:big volume stirred mill with discs.

Applications：

—Metallic minerals industry:copper concentrate,lead/zinc,silver,and gold mine.

—Pesticide and paints industries;

—Non-metallic minerals:ZrSiO₄,Kaolin,CaCO₃and SiO₂.

Chemical Composition：

Physical Properties：

• DURA -39