95 Yttrium Stabilized Zirconia Grinding Media 6.0g/Cm3 For Minerals And Ores

Product Details:
Place of Origin: Shanxi, China
Brand Name: Zirnano
Certification: ISO9001, IS014001
Model Number: 0.1mm-50mm
Payment & Shipping Terms:
Minimum Order Quantity: 25kgs
Price: Negotiation
Packaging Details: 25kgs barrels+Pallet
Delivery Time: 5-20 days
Supply Ability: 500mt per year

Detail Information

Commodity Name: Zirconia Milling Beads Color: Shiny White
Shape: Sphere Bulk Density: 3.7g/cm3
True Density: 6.0g/cm3 Harness: 1100HV
Impact Strength: 2.0KN Abrasion Loss: 0.5ppm/h
Chemical Index: ZrO2 95%Min., Y2O3 4.5%Min. Port Of Loading: Tianjin/Qingdao, China
Package: 25kgs Barrels+Pallet Application: Grinding Media For Battery, Magnetic Materials, Calcium Carbonate, Titanium Dioxide, Paint, Pigment, Dye, Ink. Etc
High Light:

Yttrium Stabilized Zirconia Grinding Media


95 Zirconia Grinding Media


6.0g/Cm3 zirconia media

Product Description


95 Ceramic beads Yttrium Stabilized Zirconia media Density 6.0g/Cm3 for minerals and ores



Yttrium Stabilized Zirconia media also called Ceramic beads ,  it is made of ultra-fine, high activity zirconia powder by sintering process, with Yttrium oxide as stabilizer and ZrO2 95% Min.


The beads is of low wear, and no pollution. Widely used in some minerals and ores, especially for non-metallic minerals.




Manufacturing process: Sintering Method


Chemical composition ZrO2 95% Min. Y2O3 4.5% Min
Color Shiny white
Shape Sphere/ Bead / Ball
Density 6.0g/cm³ Min.
Specific density 3.7g/cm³ Min.
Moh's hardness 9
Impact Strength 2.9KN (2mm)
Compressive Strength 5500MPa
Modulus of Elasticity 200Gpa
Package 25kg/barrel


0.1-0.2 0.2-0.3 0.3-0.4 0.4-0.6 0.6-0.8
0.8-1.0 1.0-1.2 1.2-1.4 1.4-1.6 1.6-1.8
1.8-2.0 2.0-2.2 2.2-2.4 2.4-2.6 2.6-2.8
2.8-3.0 4,5,6,7,8,9,10,12,15,17,20,25,30,40,50


  • High grinding efficiency: Due to the high density of zirconium oxide balls, it has a higher grinding kinetic energy at the same moving speed, and the grinding efficiency is 2-3 times higher than that of ordinary ceramic beads. You can get better results.
  • Impact resistance, low wear: Due to the high content of ZrO2, high density, high toughness, low abrasion, no broken ball, peeling, etc., the dispersion of the abrasive is less polluted. The abrasion is 4-10 times lower than that of ordinary ceramic beads.
  • Good stability: good stability, acid and alkali corrosion resistance.
  • Good fluidity: good circularity, smooth surface, no pores, reflective gloss, easy to clean. The fluidity between the microbeads and the microbeads is good, and the wear on the equipment is small.
  • Low cost of use: Zirconium oxide ball wear is the lowest in all grinding media. Zirconium oxide balls are high-strength, inert, hard, perfect, fine spherical particles.




95 Yttrium stabilied zirconia beads grinding media is waidely used for

Non-metallic minerals grinding.


Like Graphite ore, phosphate rock, kaolin, illite, magnesium hydroxide, quartz, mica



95 Yttrium Stabilized Zirconia Grinding Media 6.0g/Cm3 For Minerals And Ores 0



The 95 ceramic beads grinding media can make the ore grade purer and the particle size finer.


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