Low Cost Zirconium Silicate Beads 65 Zirconia Grinding Media for Non-metallic Mineral
1. Description of Zirconium Silicate Beads 65 Zirconia Grinding Media
Zirconium silicate (ZrSiO4)Beads , also called as 65 zirconia beads. It belongs to the zirconia beas,
which is widely used as one grinding media.
There are mianly three zirconia grinding beads: 95 Zirconia Beads,80 zirconia Beads,65 Ziconia
Beads according to different zirconia content.
Here we just make a simple comparsion as below:
| Item | 65 Zirconium Silicate Beads | 80 Zirconia Beads | 95 Zirconia Beads |
| Chemical Index | ZrO2 ≥65%
SiO2 25-30%
Others ≤1.0% | ZrO2 ≥80%
SiO2 ≥10%
Al2O3≥9.0% | ZrO2 ≥95%
Y2O3 ≥4.5%
Others ≤0.5% |
| Mohs Hardness | 8 Mohs | 9 Mohs | 9 Mohs |
| True Specific Gravity | ≥4.0g/cm3 | 5.2g/cm³ | ≥6.0 g/cm3 |
| Bulk Density | ≥2.5g/cm3 | 3.2g/cm³ | ≥3.7g/cm3 |
| Wear Rate Per Ton | 0.03kg/h | 0.02kg/h | 0.01kg/h |
| Particle Size | Φ0.1-10mm etc. | Φ0.6-2.2mm etc. | Φ0.1-50mm etc. |
| Usage | Grinding of Low or Medium
Viscosity slurry | Grinding of High Viscosity
Slurry | Grinding of High Viscosity and High Hardnes with zero pollution |
Seen from the above chart, zirconium Silicate beads has lower hardness,density and higher wear
rate,it is suitbale for grinding of low or medium viscosity slurry and 80 zirconia &95 zirconia is
suitable for grinding of high viscosity slurry.
2. Main Particle Size of Zirconium Silicate Beads
| Zirconium Silicate Beads Particle Size |
| 0.1 mm,Φ0.2-0.4mm,Φ0.4-0.6mm,Φ0.6-0.8mm,Φ0.8-1.0mm,Φ1.0-1.2mm, |
| Φ1.2-1.4mm,Φ1.4-1.6mm,Φ1.6-1.8mm,Φ1.8-2.0mm,Φ2.5-3.0mm ,Φ3.0-3.5mm |
| Φ4mm,Φ5mm,Φ6mm,Φ7mm,Φ8mm,Φ10mm etc. |
| Special products can be customized |
3. Main Features of Zirconium Silicate Beads
- High Hardness
- Low abrasion rate
- Good Sphericity
- Smooth surface
- Easy to wash
4. Main Application of Zirconium Silicate Beads
Zirconium Silicate Beads has the price advantages,then it is widely used in various applications such as
non-metallic Mineral of Kaolin,CaCO3,Mica, steatite etc.
In addition,it is also widely used as one grinding media for coating,paint,ink, dye,titanium dioxide,pesticide etc.
5. Products Package
25kg drum+pallet, 25kg bag +pallet, ton bag,special packages can be customized.
6. Why Choose Us?
Professional manufacturer,Providing good products with stable quality & favorable price;
Equipped with the most advanced production line and testing equipments,certificatd by
ISO9001&14001;
Products has been exported to USA,South Korea,Vietnam,Japan etc.
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