Good roundness, smooth surface, brightness and no air hole. High strength, high toughness, impact resistance, not broken. Good stability, acid resistance and alkali proof. Minimum of wear and tear on equipments and better cost performance.
Composition&:ZrO2,Al2O3,SiO2,Other Density:>5.4g/cm3 Bulk density:≥3.3g/cm3 Compressive strength:>1.5KN(ø2mm) Vickers hardness:>1050 Self consumprion: <1ppm/h Color:White