High Alumina balls
1) small wear loss
2) high density
3) small wear loss

Material: 92% alumina
Size: 0-70mm

Properties
Data

Al2O3(%)
>92

Fe2O3(%)
≤ 0.05

SiO2 (%)
≤ 4.1

Others(%)
≤ 3

Moh''s
9

Water absorption (%)
≤ 0.02

Density range ( g/cm3)
≥ 3.6

Wear rate (%)
≤ 0.007

Size(mm)
Φ 0.2-60

Application: Alumina Balls
1) use in high speed stirred grinding mills in miningapplications.
2) ball mills as abrasive media for ceramic raw materials
3) glaze materials in ceramic factories, cement factories, enamelfactories
4) glass work owing to the excellence of high density, highhardness, and high wear rate. During the abrasive/grindingprocessing, ceramic balls will not break up; It will not pollutethe grinded material as well.
5)the mix and crush procedure of ceramics, glass, glaze and frits,chemical and plastic industries.