Alumina Balls, Alumina Balls Price, Alumina Balls Manufacturer

Product introduction

Alumina Balls is widely used in precision processing and deep processing of various ceramics,enamels, glasses and hard materials in chemical factories,as grinding media for fine crushing machines like ball mills, can-type mills and vibration mills.
With small wear loss and high density, alumina grinding media are widely used in the mix and crush procedure of ceramics, glass, glaze and frits, chemical and plastic industries.
there are 90%,92% alumina beads.
Advantages

High wear-resistance: The alumina balls wear-resistance is higher than the common alumina balls. When it is working, the ball wont pollute the grinding materials, so it can keep the purity and improve the stability of grinded materials especially the ceramic glaze.

High density: The high density, high hardness and the high grinding characters save the grinding time, enlarge the smashing room. So it can improve the grinding efficiency.

Chemical composition and physical properties

Al2o3 content:	65%,95%,99%
Rockwell hardness	≥80, impact resistance
Water absorption	≤0.02
Ball Size	2mm, 4mm,6mm...
Wear-resistance coefficient	≤0.9
Application	Electrical eramic, magnetic material, and dope, special cement, porcelain enamel and glaze