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95 YTZP Yttrium Stabilized Zirconia Grinding Media 7mm Density 6.0g/Cm3

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

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:

95 YTZP Zirconia Grinding Media


7mm Zirconia Grinding Media


95 yttria stabilised zirconia

Product Description

95 YTZP Yttrium Stabilized Zirconia Grinding balls size 7mm density 6.0g/cm3



Yttrium Stabilized Zirconia Balls also called Ceramic beads ,  it is made of ultra-fine, high activity zirconia powder by sintering process, adding Yttrium as stabilizer.

It is shiny white balls, with good roundness, high density, high grinding efficiency  low wear and no pollution.


Widely used for wet and dry ultrafine dispersion and grinding of various slurry and powders that require refusal of cross-contamination.



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



  • Good roundness, smooth surface, and bright. 
  • Good stability, strong acid and alkali resistance.
  • Excellent toughness, compressive strength, impact resistance, no breakage, and less pollution to materials
  • Low abrasion (ppm level), minimal wear on the equipment, and very low self-wear.





1. Wear-resistant and corrosion-resistant products:

Inks (heat transfer inks, solvent inks, eco-solvent inks, digital printing paint inks, digital printing disperse dye inks, pigment inks, LED-UV special curing inks, water-based universal pigment inks, Coating inks, printing inks, pen inks), high-end pigments, high-end paints, coatings
2. High-strength, high-toughness products: 

Magnetic materials, electronic components (ceramic variable vessels, thermistors, etc.), electronic materials (liquid crystal display color paste, plasma display glass paste, semiconductor polishing slurry, etc.).
3. Prevent pollution materials: Medicine, food and food additives, cosmetics.

4. Ceramics: Electronic ceramics, refractory ceramics, structural ceramics

5. New energy lithium battery industry: 

Lithium iron phosphate, lithium titanate, graphite, silicon carbon, graphene, carbon nanotubes, alumina ceramic diaphragms, etc.


95 YTZP Yttrium Stabilized Zirconia Grinding Media 7mm Density 6.0g/Cm3 0



  • Yttrium-stabilized zirconia beads is especially suitable for
  • Nano-horizontal sand mills
  • High-speed stirring mills
  • Vibration mills
  • Ultra-fine grinding and
  • Various high-speed rod-pin sand mills, etc.;

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