Zirconia Ball 4.84 - 5.2fmm

• Model number: ZB-5
• Diameter (fmm): 4.84 - 5.2
• Quantity: 1 bottle (1kg)
• Chemical composition: ZrO2/94.8%, Y2O3/5.2%
• Mohs Hardness: 8.5 or higher
• Density: 6.02 or higher
• Fracture toughness: 9MPavm
• Has excellent wear resistance to prevent contamination during polishing.
• Possible to used for dispersion and crushing of pigments and paint.
• Comes in 1*kg* plastic bottle for easy storage.