HIGH DENSITY ALUMINA BALLS ZKR 92
|Main Raw Material||Calcinate Alumina|
|Alumina Content (%)||≥ 92|
|Specific Weight (g/cm3)||≥ 3.65|
|Compressive Strength (Mpa)||≥ 2000|
|Al2O3 (%)||≥ 92.05|
|SiO2 (%)||≥ 5.62|
|CaO (%)||≥ 1.43|
|Others (%)||≥ 0.9|
|3 mm||11 mm||18 mm||40 mm|
|5 mm||12 mm||20 mm||45 mm|
|7 mm||14 mm||25 mm||50 mm|
|9 mm||16 mm||30 mm||60 mm|
Data and specifications contained in this form may be subject to any change or modification by the manufacturer without notice. In case you need any clarification or you have any query, please contact our technical department.
The alumina balls made by ZKR International, ZKR 92, are balls with a minimum of 92% of alumina content, and the balls with the highest density of the market. ZKR 92 balls are characteristics due to their high resistance against wear rates, basically to the strict selections of alumina sintering doping agents, which allow a perfect control at the firing temperature process and then to reach the proper crystalline structure.
Mentioned low wear rates together with the high mechanic properties of ZKR 92 balls let to the end-users to reduce milling times, increasing efficiency during the process, getting, as well, and great economical save in comparison with other grinding media.
These balls are widely used for grinding raw materials at different sectors: ceramics, mining, cements……