Alumina Balls

HuaMing Alumina Technology Ltd., China, is one factory, manufacturer, supplier, exporter of high alumina ball, ceramic grinding media ball, mill linings alumina brick related advanced ceramics material.

The high alumina ball, mill linings alumina brick is one ideal partner for high efficiency, increased productivity milling and grinding in today industry. Most widely used in feldspar, silica, quartz grinding & glaze, pigment grinding in the ceramics industry and the minerals industry.

1. 92% high alumina grinding ball details
 
Made by cool isostatic pressing ball forming machine & 1700°C high temperature tunnel kiln firing.
Size:  Φ15mm, Φ20mm, Φ25mm, Φ30mm, Φ40mm ,Φ50mm, Φ60mm, Φ70mm
Chemical composition
o Al2O3 : ≥92 %
o SiO2 : 4.22 %
o Fe2O3 : 0.06 %
o TiO2 : 0.05 %
o CaO : 0.53 %
o MgO : 0.3 %
o K2O : 0.05 %
o Na2O : 0.48 %

Physical Properties
o Density : ≥3.60 g/Cm3
o EWT : ≤0.15 ‰
o Compressive Strength : >2000 MPa
o Water Absorption : <0.01 %
o Crushing Strength : ≥520 kN
o Hardness : 9 (Mohs)
o Color : White

2. Ball Mill Linings Alumina Brick
 
Formed by pressing, precise in sizing and easy for install.
size:  40mm, 50mm, 60mm, 70mm
Mill linings alumina brick types available: rectangle brick, trapezoid brick, flake brick, half-rectangle brick and half-trapezoid brick.
Al2O3 content: 92%, 95%.

HuaMing Alumina Technology Ltd.
E-mail: aluminaball@gmail.com
URL: http://www.alumina-ball.com/