Ceramic > Grinding Media

We provide all type of griding media such as alumina ball and flint pebbles at various grade, quality, size and lining for ball mills.

Alumina Ball & Lining

Technical Characteristics

A12O3 (%) Density (g/cm3) Wear Loss (%) Water Absorption (%)
92 ≥3.56 ≤0.025 ≤0.01

 

Specification for Alumina Ball

Diameter (mm) 30 40 50 60

 

Specification of Mill Lining Blocks

Name Rectangle Brick Trapezoid Brick Flake Brick Half-Rectangle Brick Half-Trapezoid Brick
Length (mm) 155 152 152 77 77
Width (mm) 50 50/45 30/25 50 50/45
Height (mm) 60 60 60 60 60

 

Flint Pebble

Our French flint pebble is of exceptional purity with excellent abrasion resistance. The sizes range from 4 to 12cm. Compared to synthetic grinding media, flint pebbles has favorable ratio of price to performance.

Specification for Alumina Ball

SiO2 A12O3 Fe2O3 CaO Colour
99.5% 0.04% 0.02% 0.16% Bright