Grinding media Zirconia ceramic ball

The Grinding media Zirconia Ceramic Ball we provide: Product Name: Grinding media Zirconia Ceramic Ball Application: application to magnetic material ,piezoelectricity ceramics,dielectric ceramics,medicine chemical industy, food process,cosmetics,pigment,printing and dyeing,electrical ceramics,fire-resistant ceramics,structure ceramics,and so on. Size: Φ3mm,Φ5mm,Φ6mm,Φ8mm,Φ10mm,Φ12mm,Φ15mm,Φ20mm. or at the customers' request. Items Values Unit Compositio 94.5%ZrO2+5.2%Y2O3 Wt% Density ≥5.95 g/cm3 Fracture toughness 8-10 Mpa Modulus of elasticity 200 Gpa Thermal conductivity 3(20-400°) W/mk Thermal expansion coefficient 9.6(20-400°) 10×10K Flexural strength 900-1100 Mpa Hardness ≥87 Gpa Abrasion loss ≤2 ppm Please contactme without hesitation if you haveany needs.I will supply the best products and services.