Zirconia ball, Torayceram(R), φ2mm, 1 piece

Torayceram(R) beads and balls are primarily made of tetragonal zirconia, which exhibits the greatest strength of any ceramic, achieved by adding yttrium oxide to zirconium oxide. Contains almost no SiO2, Fe2O3, MgO, etc. that may cause contamination. Chemical composition: ZrO2 (including HfO2) / 94.75 ± 0.60wt%, Y2O3 / 4.90 ± 0.50wt%, Al2O3 / 0.30 ± 0.10wt% Density: 6.0g/cm3 Hardness (Vickers hardness): HV1150-1200 Young's modulus: 210-220GPa Bending strength: 1000MPa Average grain size: 0.3~0.4μm Contents: 1kg Diameter (φmm): 2 Treceram(R) Applications: Electronic component materials, electronic materials, inorganic powders such as fine ceramics, magnetic paints, inks, pigments, paints, heat-sensitive materials *Price per 1kg.