Medium-High Alumina Grinding Ball, Lining Brick 75%

Medium-High Alumina Grinding Ball, Lining Brick 75%

Technical Data of medium grinding ball and lining brick:

Composition AI2O375
Moh’s hardness≥8.5
Water absorption0.02
Bulk density≥3.25
Wearing loss≤0.014
ColorIvory
Size30-70

For customer reference, below advantages compared with the 65% medium alumina ball:

  1. Abrasion contrast:

Medium alumina grinding balls need 7kgs/ton billet;

Medium-high alumina grinding balls only need 2.8kg/ton billet.

2. 20% electricity cost will be decreased upon grinding billets.

3. Fixed investments of grinding ball workshop can be lowered.

4. Can improve pulp whiteness and grinding ball’s quality.

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