... suitable for all kinds of mills like sand mill,, attritor-mill,vibratory mill and ball mill to make efficient, clean, economical dispersion and ... can protect materiels from pollution.2.Applicable to high viscosity, wet grinding and dispersion situation.3. High grinding efficiency.4. ... Ceramics: electronic ceramics, refractory ceramics, structural ceramics.Specifications:Ball shape:φ0.1-0.4,φ0.4-0.6,φ0 ...