Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd
Zhengzhou Zhengtong Abrasive Import&Export Co., Ltd is exporter of blasting media ceramic beads, brown fused alumina, black fused alumina, white fused alumina & grinding media zirconia beads,
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65% ZrO2 Zirconia Beads Milling Media Zirconium Silicate Beads for Titanium Dioxide,Ink,Paint
1. Product Description of Zirconium Silicate Beads 65 Zirconia Grinding Media
Zirconium silicate beads contain 65 ZrO2,So it is also called as 65 zirconia beads.
65 zirconia beads has competitive price/performance ratio compared with 95 zirconia beads,
It is widely used for grinding & desperation for medium or low viscosity material.
2. Main Technical Data of 65 Zirconia Beads:
| Commodity Name | Main Technical Index |
| Zirconium Silicate Beads 65 Zirconia Beads (sintering process) | ZrO2 ≥65% SiO2 25-30% Others ≤1.0% True Gravity ≥4.0g/cm3 Bulk Density ≥2.5g/cm3 Vicker Hardness ≥900 HV compressive strength ≥1.1KN (Φ2mm) |
| Particle Size |
| 0.1mm,0.2-0.4mm 0.4-0.6mm 0.6-0.8mm,0.8-1.0mm,1.0-1.2mm, |
| 1.2-1.4mm,1.4-1.6mm,1.6-1.8mm,1.8-2.0mm,2.5-3.0mm ,3.0-3.5mm |
| 4mm,5mm,6mm,7mm,8mm,10mm etc. |
| Special products can be customized |
3. Main Characteristics of Zirconium Silicate Beads
Low abrasion rate;
Good toughness;
Medium Hardness and gravity;
Competitive price/performance ratio.
4. Main Applications of 65 Zirconia Beads
Grinding and dispersion for ink,paste,dyes,coating,paints,electronic materials,nano materials,calcium
carbonate etc.
5. Applicable Equipment:
Zirconium Silicate Beads can match most grinding equipment such as High speed mixing mill, vibration mill,
sand mill etc.
The specification of grinding media is determined by the original particle size of treated material and the
final required fineness;
The gap of the separator or the mesh diameter of the grinder should be one third of the minimum bead
diameter；
The grinder should be working in wet state to avoid the unnecessary loss of beads and accessories;
Mixed use for different brands of grinding beads is forbidden;
Beads in different specifications is not suggested to use together.