Excellent wear resistance 92% alumina ceramic wear-resistant Alumina Ball
Product Description
Brief Introduction
Alumina ball for all sorts of ball mills, pearl mills, sand mills for the superfine grindings and dispersions of products with special quality requirements ,such as: Zircon sand, Silicon dioxide, Calcite(GCC),Magnetic bands coatings for audio and video tapes, paint, pigment,coatings,Ceramic glaze, Titanium dioxide and so on.
Main Advantage
High strength, Excellent wear resistance, keep the material high degree of purity.
High density, high grinding efficiency, shortens 50% grinding times.
Very good roundness, very smooth and shiny surface
Specification :
Items Specification
Al2O3Â content92%
Fe2O3content0.2%
Bulk Density3.63
Hardness(Mohs) 9
Water absorption0.01%
Crush strength Mpa 2000min
Color White
Main Advantage:
1.Preventing material from contamination because of its extreme low wear rate.
2.High grinding efficiency.
3.Lower total costs due to longer using life.
Size:0.2-15mm
Application
Materials for grinding and dispersed, structural ceramics, electronics ceramics, refractory ceramics, magnetic material,
