92% Al2O3 grinding cylinders
Negotiable /Piece
Min.Order:100 Pieces
Zhejiang Winchoice Imp./Exp. Co., Ltd.
Alumina wear resistant medias
features: High hardness,high density,low wear loss,good normalization,good corrosion-resistance,ect.,are the most ideal grinding media for glaze material,body material and various powdered ores.
Application: used on cements, paints, refractories,inorganic mineral powders industries,etc..
Specifications of 92% Alumina ceramics
Al2O3 [%] | 92.15 |
SiO2 [%] | ≤7 |
Fe2O3 [%] | ≤0.25 |
Density (g/cm3) | 3.61-3.64 |
Hardness (Moh’s) | 9 |
Compressive strength(Mpa) | 2300 – 2500 |
Flexual strength(Mpa) | 330-350MPa |
Absorptivity [%] | 0.01 |
Wearing loss (as per ASTM C704-07) (cm3) |