The silica liner is used to install on ceramic raw materials ball mills. it can last 2 years which is cheap and convient.

The silica liner is used to install on ceramic raw materials ball mills. it can last 2 years which is cheap and convient.our silica pebbles has dimension 20 mm to 40mm, 40mm to 60mm for selection.

Technical Specification:

Silica SiO2: 99.13%

Alumina Al2O3: 0.36%

Iron Oxyde Fe2O3: 0.18%

Magnesia MgO: 0.04%

Lime CaO: 0.09%

Physical Date

Specific weight: 2.60

Apparent density: 1.60

Hardness Mohs: 7 to 8

Porosity: 0.38%

Size: L(260-350)*W(180-220)*(160-180mm) for body

         L(260-350)*W(180-220)*(120-130mm) for sidewall

Silica lining for ball mill