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Density 4.0g / Cm3 Zirconium Oxide Beads Zirconia Ceramic Balls 4 - 10mm Size

Minimum Order Quantity : 25kgs Price : Negotiation
Packaging Details : 25kgs barrels+pallet Delivery Time : 5-20 days
Supply Ability : 1500mt per year
Place of Origin: Shanxi, China Brand Name: Zirnano
Certification: ISO9001, ISO14001 Model Number: 0.6-0.8mm~10mm

Detail Information

Commodity: 65 Zirconium Silicate Grinding Beads Color: White Or Milky White
Chemical Index: ZrO2 65%min. SiO2 30-25% Bulk Density: 2.5g/cm3
True Density: 4.0g/cm3 Hardness: 900 HV
Impact Strength: 1.1KN Package: 25kgs Barrels+pallet
High Light:

zirconium oxide beads


zirconia milling media

Product Description


65 zirconium oxide balls grinding media 4-10mm




Sintering method Zirconium silicate balls are suitable for grinding paints with ZrO2 content of 65%. Also known as 65 zirconium beads, zirconium silicate beads, zirconium silicate beads are composed of the same molar ratio of silicon oxide and zirconium oxide, and the molecular formula is ZrSiO4.





Chemical composition ZrO2>65%
SiO2 <35%
True Density 4.0g/cm3
Bulk density 2.5g/cm³
Wear rate per ton 0.03kg/h
Moh's hardness 8
Color Milky white
Package 25kg/ barrel


Size (Diameter/mm) :

0.1-0.2 0.2-0.3 0.3-0.4 0.5-0.6
0.6-0.8 0.8-1.0 1.0-1.2 1.0-1.2
1.4-1.6 1.6-1.8 1.8-2.0 2.0-2.2
2.2-2.4 2.4-2.8 2.8-3.2 4,5,6,7,8,9,10





Zirconium silicate ball characteristics

  • Due to its special process, the internal structure of the beads is uniform and dense, and the quality of the abrasive materials is always uniform.
  • It has good toughness, impact resistance and very small friction coefficient, which makes the beads wear low on the equipment.
  • Large density, significantly improve grinding effect and efficiency
  • Low wear and long service life.



Application areas of zirconium silicate balls:

  • Zirconium silicate balls are suitable for ultrafine grinding of calcium carbonate, kaolin, titanium dioxide, paints, paints, inks, and the like.
  • Comparison of performance between zirconium silicate balls and other ground ceramic beads
  • Zirconium silicate balls have low wear and good toughness relative to alumina balls, and can be used with high-speed agitating mills, vibrating mills, and sand mills.
  • Compared with yttrium stabilized zirconia beads (95 zirconium beads), the cost is lower, which is more suitable for grinding and dispersing of paints, paints, etc.

Density 4.0g / Cm3 Zirconium Oxide Beads Zirconia Ceramic Balls 4 - 10mm Size 0



  • Horizontal sand Mill
  • Vertical Sand Mill
  • Vertical Attrition Mill
  • High Speed Ultra Fine Sand Mill
  • Basket Mill




Density 4.0g / Cm3 Zirconium Oxide Beads Zirconia Ceramic Balls 4 - 10mm Size 1Density 4.0g / Cm3 Zirconium Oxide Beads Zirconia Ceramic Balls 4 - 10mm Size 2






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