Good Impact Resistance Zirconia Grinding Media Zirconium Silicate Beads For Paint Coating
Good Impact Resistance Zirconium Silicate Beads 65 Zirconia Grinding Media for Paint & Coating
1. Product Description of Zirconium Silicate Beads 65 Zirconia Grinding Media
Different from the melting process of ceramic beads,zirconium silicate beads is made by sintering process,
which is widely used for grinding and disperation for medium and low viscosity materials.
Zirconium silicate beads has the main characteristics of good impact resistance,good toughness as well as
good chemical stability.
It is also one economical grinding media compared with 95 zirconia beads.
2. Main Technical Data of Zirconium Silicate Beads :
| Zirconium Silicate Beads | |||||
| Typical Chemical Index | Main Physical Index | Particle Size | |||
| ZrO2 ≥65% | True Gravity ≥4.0g/cm3 | 0.1mm,0.2-0.4mm 0.4-0.6mm 0.6-0.8mm, | |||
| SiO2 25-30% | Bulk Density ≥2.5g/cm3 | 0.8-1.0mm,1.0-1.2mm,1.2-1.4mm,1.4-1.6mm, | |||
| Others ≤1.0% | Vicker Hardness ≥900 HV | 1.6-1.8mm,1.8-2.0mm,2.5-3.0mm ,3.0-3.5mm | |||
3. Main Applications of 65 Zirconia Beads
Widely used for the ultrafine grinding of calcium carbonate, kaolin, titanium dioxide, coating, paint, inks,pigment,
dyes etc.
4. Applicable Equipment:
Zirconium Silicate Beads can match most grinding equipment such as High speed mixing mill, vibration mill,sand
mill etc.
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