High Hardness Grinding Media Balls , 4 - 10 Mm Zirconia Grinding Beads
Zirconium Silicate Beads, ZrSiO4, is obtained from imported zircon sand, and formed by sintering phasing method, offering superior toughness and high compressive strength and low wear loss.
These Zirconium Silicate Beads are less dense than yttria-stabilized zirconia spheres, suitable for calcium carbonate, Kaolin, Tianium dioxide, paitings, coatings, ink and pesticides, etc..
Chemical composition | ZrO2>65% |
SiO2 <35% | |
True Density | 4.0g/cm3 |
Bulk density | 2.5g/cm³ |
Wear rate per ton | 0.03kg/h |
Moh's hardness | 8 |
Color | Milky white |
Package | 25kg/ barrel |
Size (Diameter/mm) :
0.1-0.2 | 0.2-0.3 | 0.3-0.4 | 0.5-0.6 |
0.6-0.8 | 0.8-1.0 | 1.0-1.2 | 1.0-1.2 |
1.4-1.6 | 1.6-1.8 | 1.8-2.0 | 2.0-2.2 |
2.2-2.4 | 2.4-2.8 | 2.8-3.2 | 4,5,6,7,8,9,10 |
Caroline Cui