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 Zirconia Beads Ceramic Grinding Media Zirconium Silicate Beads for Ultra-fine Dispersion
1. Product Description of 65 Zirconia Beads Ceramic Grinding Media
Zirconium Silicate Beads is one kind of sintered beads,it is solid beads from the inside to outside,
there is no problems of bad roundness,large pores etc compared with the one of fused beads
(Zirconia Ceramic Blasting media).
Zirconium Silicate Beads has at least 65% ZrO2,then it is also called as 65 zirconia.
There is also one kind of 95 ziconia beads,which is different from the 65 zirconia,both are suitable for
grinding media in various industries.
Here we make a simple comparasion between 65 zirconia beads and 95 zirconia beads as below:
| Item | 65 Zircona Beads | 95 Zirconia Beads |
| Chemical Index | ZrO2 ≥65% SiO2 25-30% Others ≤1.0% | ZrO2 ≥95% Y2O3 ≥4.5% Others ≤0.5% |
| Mohs Hardness | 8 Mohs | 9 Mohs |
| True Specific Gravity | ≥4.0g/cm3 | ≥6.0 g/cm3 |
| Bulk Density | ≥2.5g/cm3 | ≥3.7g/cm3 |
| Wear Rate Per Ton | 0.03kg/h | 0.01kg/h |
| Particle Size | Φ0.1-10mm etc. | Φ0.1-50mm etc. |
| Usage | Grinding of Low or Medium Viscosity slurry and slurry sentitive to heat | Grinding of High Viscosity and High Hardnes with zero pollution |
Compared with 95 Yttrium stabilized zirconia beads ,65 zirconia Beads has the characteristics of lower
density,Which is suitable for grinding of low and medium viscosity slurry,it is also applicable to every type
of grinding machines.
In addition, It also has price advantages then the 95 zirconia beads.
2. Avilable Particle Size of Zirconium Silicate Beads
| Particle Size of Zirconium Silicate Beads | ||||||
| 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 Applications of 65 Zirconia Beads Ceramic Grinding Media
Zirconium silicate beads is suitable for grinding and dispersion of large-capacity minerals, such as CaCO3,
Kaolin etc.
Zirconium silicate beads is suitable for grinding of pigment,dye,paint,ink,coating,pesticide as well as the
metal minerals.
4. Equipment Applicable:
Horizontal sand mill
Vertical sand mill
Basket mill
Ball mill
Vibration mill
Sand blasting machine
5. Product Package of 95 Zirconia Beads Ceramic Grinding Media:
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.