High alumina grinding ball

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High alumina grinding ball

Description

Item

Al2O3(%)

Bulk density(g/cm3)

Water absorption(%)

Moh’s hardness(scale)

Abrasion loss(%)

High Alumina Grinding Balls

92

3.65

<0.01

9

0.011

80

3.3

<0.01

8

0.02