This product are featured by high density and hardness, low wear lost, corrosion-resistance etc. They are the perfect high-efficient grinding media for milling glaze/frit, pigment, ceramic materials, and various mine ore powder, they are using ceramics, cements, paints, refractories, inorganic mineral powders etc.

90% Almina Grinding Ball

A) Al2O3 ¡Ý90%
B) Water absorption<0.01%
C) Bulk density ¡Ý 3.60 g/cm3
D) Mosh hardness: 9
E) Color: White