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We offer a complete product line of ceramic grinding media.

King's MineMate® ZR-320 Ceramic Beads

King's beads

Features

King's Minemate® ZR-320 Ceramic Beads are high-end product for mills with excellently outstanding performance in terms of wear resistance and grinding efficiency.

King's Minemate® ZR-320 Ceramic Beads are specially developed for grinding abrasive and hard minerals, and also suitable for the grinding tasks requiring high reduction ratio.

Application

Metallic minerals like copper, silver, nickel, gold, zinc, PGM, lead, etc.

Non-metallic minerals like graphite, calcium carbonate, kaolin clay, zirconium silicate, titanium dioxide, gypsum and quartz, etc.

Specification

Density g/cm3 > 3.2
Packing density g/cm3 > 1.9
Vickers hardness Kgf/mm2 900-1000
Roundness % > 95
Standard size* mm 0.4-15 (any size breakdown)
Chemical composition   Al2O3, ZrO2, SiO2 and others

* Special sizes are available upon request