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65 Zirconia Beads Zirconia Ceramic Balls For Grinding / Dispersion Media

Minimum Order Quantity : 5KG Price : Negotiable
Packaging Details : 25kg barrel + Pallet Delivery Time : 3-5 days after order confirmed
Payment Terms : L/C, T/T, Western Union, MoneyGram Supply Ability : 200mt per year
Place of Origin: China Brand Name: Zirnano
Certification: ISO9001,ISO14001 Model Number: 0.1-10mm

Detail Information

Commodity: Zirconium Silicate Beads Product Name: Zirconia Beads
Usage: Grinding Media Main Chemical: 65 ZrO2
True Gravity: ≥4.0g/cm3 Bulk Density: ≥2.5g/cm3
Vicker Hardness: ≥900 HV Process: Sintering
High Light:

ceramic grinding media balls


zirconium silicate media

Product Description

65 Zirconia Beads Zirconium Silicate Beads for Grinding and Dispersion Media

1. Description of Zirconium Silicate Beads

Zirconium silicate bead contains about 65% ZrO2,then it is also called as 65 zirconia beads,65 zirconia.

It is made by an advanced process,there is no cores and cavities in the beads.


It has the characteristics of medium hardness and gravity,especially suitable for grinding and dispersion

of medium or low viscosity slurries. Zirconia Silicate beads is able to match most sand mills.

It is also one general grinding media in many applications.

2. Main Technical Data of Zirconium Silicate Beads

Zirconium Silicate Beads
Typical Chemical Index Main Physical Index
ZrO2 ≥65% True Gravity ≥4.0g/cm3
SiO2 25-30% Bulk Density ≥2.5g/cm3
Others ≤1.0% Vicker Hardness ≥900 HV
sintering process 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. Package of Zirconium Silicate Beads

65 Zirconia Beads Zirconia Ceramic Balls For Grinding / Dispersion Media 0

4. The Main Features of Zirconium Silicate Bead

  • Low abrasion rate and good toughness compared with the alumina beads;
  • Medium hardness and gravity,lower cost compared with 95 zirconia beads.

5. Main Applications of 65 Zirconia


Zirconium silicate bead is mainly used for the ultra-fine grinding of calcium carbonate, kaolin, titanium

dioxide, paints, paints, inks, etc.



6. Applicable Equipment:

  • High speed mixing mill
  • Vibration Mill
  • Grinder Mill


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