High Alumina Grinding Ball 92%+

The products, featured by high hardness, high density, low wear loss, good normalization, good corrosion-resistance, ect, are the most idea grinding media for glaze material, body material and various powdered ores.

Application: The products are widely used as lining and grinding media of ball mill on ceramics, cements, paints, refractories, ignorganic mineral powders industries, etc.

High Alumina Grinding Ball 92%+

Technical Data of High Alumina grinding ball:

Composition AI2O3≥92≥95
Moh’s hardness≥9≥9.5
Water absorption0.020.02
Bulk density>3.62>3.65
Wearing loss≤0.01≤0.005