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95 Ceramic Grinding Media For Lithium Battery Material Cathode Material

Minimum Order Quantity : 25kgs Price : Negotiation
Packaging Details : 25kgs barrels+Pallet Delivery Time : 2-20 days
Supply Ability : 3000mt per year
Place of Origin: Shanxi, China Brand Name: Zirnano
Certification: ISO9001, IS014001 Model Number: 0.1mm-60mm

Detail Information

Commodity Name: Zirconia Beads Grinding Media Color: White
Shape: Sphere Bulk Density: 3.7g/cm3
True Density: 6.0g/cm3 Harness: 1100HV
Impact Strength: 2.0KN Abrasion Loss: 0.5ppm/h
Package: 25kgs Barrels+Pallet Port Of Loading: Tianjin/Qingdao, China
High Light:

95 Ceramic Grinding Media


Lithium Battery Ceramic Grinding Media


Cathode Material ceramic grinding balls

Product Description


95 ceramic beads Zirconia Grinding Media For Lithium battery material cathode material



95 ceramic beads Zirconia Grinding Media , also called zirconium beads, 95 zirconium beads, yttrium stabilized zirconia beads, zirconia balls, zirconia ceramic balls, Zirconia Ceramic Grinding Media, etc.


Use micron/sub-nanometer zirconia powder as raw material, sintered by medium-high temperature by sintering method. It has good spherical gloss, high density, high hardness, low abrasion and high grinding efficiency.


It is the high quality grinding media, widely used for grinding and dispersion of Lithium battery material cathode material like 


Lithium manganese oxide, lithium cobalt oxide, lithium nickel cobalt manganese oxide materials.



Manufacturing process: Sintering Method


ZrO2 Y2O3 Other
95% Min. 4.5% Min. 0.5% Max.


Color Bulk Density True Specific Density Vickers Hardness
White 3.7g/cm3 6.0g/cm3 1100 HV


Size Φ mm

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 10 12 15
17 20 25 30 40 50

Special specifications can be customized.












01 Good Sphericity Smooth surface and good fluidity
02 High Density High grinding efficiency, 10-12 times that of glass beads and 4-6 times that of zirconium silicate beads
03 High Strength, High Toughness Impact resistance, long life, high speed operation not break. The abrasion resistance is 30-50 times that of glass beads and 8 times that of zirconium silicate beads.
04 Low Abrasion Loss Zero pollution
05 Acid and Alkali Resistant Good stability



95 Yttrium stabilized ceramic beads is widely used for grinding of Lithium battery material cathode material,  like Lithium manganese oxide, lithium cobalt oxide, lithium nickel cobalt manganese oxide materials, ternary cathode material.


The particle size and particle size distribution of the material have a direct impact on the electrochemical performance of the material. The reduction of the material particles increases the specific surface area, which increases the contact area between the electrode material and the electrolyte, improves the reaction activity of the material, and improves the electrochemical performance of the material.



Therefore, Usually use size 0.2mm, 0.3mm, 0.4mm.




Ball mill is usually used to mill the raw materials.


In the ball milling process, the material and the grinding medium (zirconia beads 0.3mm) inside the machine are stirred by the high-speed rotating disperser, so that the particles in the material and the zirconia beads collide and rub against each other, thereby causing The material can be evenly refined. In order to obtain the ternary cathode material with uniform particle size distribution and small particles, we explored the ball milling process parameters and found the optimal process parameters.



The best ball milling process parameter setting is: 2000 r·min-1, and the ball milling time is 50 min.



95 Ceramic Grinding Media For Lithium Battery Material Cathode Material 0





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