- Chemical Family:Ceramics
- Functions:Filler
- Features:Low Friction, Excellent Toughness, Tear Resistance, Low Hardness, Excellent Whiteness, Cost Effective, Wear Resistant
DURA ZTA Bead DURA-32 Zirconia Toughened Alumina (ZTA) bead was sintered from alumina powder and zirconium silicate powder. Compared to the alumina beads, it has a higher fracture toughness and lower hardness. It is an economic ceramic bead to replace Kaolin bead, silica sand and other natural grinding media.