Customization: | Available |
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Material: | Alumina |
Content: | 60% ~ 65% |
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Supply Sg3.8 Zirconia Toughened Alumina Grinding Ball
ZTA380 ceramic grinding beads can be used for grinding and dispersing processes of gold, silver, copper, zinc, graphite, ground calcium carbonate, pigment and glaze, zirconium silicate powder, Kaolin clay, Titanium dioxide, painting, coating, ceramic ink,quartz, silica, diatomaceous earth(Siliceous sedimentary rock), lithium iron phosphate in batteries and other fine and superfine metallic and non-metallic industries.
Composition |
Al2O3≥66%
SiO2≤12%
ZrO2≥18%
Fe2O3≤0.1%
Others≤4%
|
Specific density(g/cm3) | ≥3.8 |
Vickers hardness(GPa) | ≥11 HV5 |
Wear volume(g/kg.h) | ≤1.3 ; Tested in high speed ball mills |
Crushing hardness(Φ8) | ≥12000N Diameter 8mm ceramic balls tested |
Appearance | good No crackle, no sticky silicon |
Roundness | ≥95% |
Monthly production capacity | 800tons |