... Ceramic ball ZrO2 ceramic possesses high strength,high hardness, high rigidity,high toughness,high wearproof,high density, grinding efficiency, no impurity ... long life, low cost integrated 4. For high viscosity, wet grinding and dispersion of occasions Applications: ... paints, textiles, printing and dyeing 2. high strength, high toughness products: magnetic materials, piezoelectric ceramics, dielectric ...