zirconia grinding ball: 1.zirconia:95% 2,density:6.05g/cm3 3.Wear resistance and corrosion products

Our company produces the zirconia grinding ball used in  high quality materials and advanced processing technology produced .

 Advantages:1, wearing a very low (ppm) the amount of materials to prevent pollution 2. High grinding efficiency 3. Extremely long life, low cost integrated 4, for high viscosity, wet grinding and dispersion of occasions Applications: 1, Wear resistance and corrosion products

2, prevent pollution

3, Ceramic industry

property	unit	normalized value
density	g/cm3	>6.0
hardness	KG/mm2	>1200
Elastic modulus	Gpa	200
Thermal conductivity	W/(m.k)	3(20-400°C)
Thermalexpansion coefficient	10-6K-1	9.6
Crush strength	KN	≥25(φ6.5mm)
Fracture toughness	Mpa·m1/2	8
Grain size	μm	0.5