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20 mm Spherical Premium Yttria Stabilized Zirconia YSZ Milling Media,  MSE Supplies

20 mm Spherical Premium Yttria Stabilized Zirconia YSZ Milling Media

  • $ 8990


Description for Yttrium Stabilized Zirconium Oxide Grinding/Milling Media Balls 

Composition: 5.25wt% YSZ

Product Number: MSE-MM--YSZ-20

We sell in tons, please contact us for high volume purchase.

For zirconia micro milling media with less than 2mm diameter YSZ balls, visit the zirconia micro milling media webpage

Y2O3 Stabilized Zirconia Milling Media

Specifications for 5.25 wt % Y2O3 Stabilized Zirconia Milling Media Specification

Items

Unit

Specification

Composition

wt%

94.7% ZrO2 
5.2%  Y2O3

Bulk Density

Kg/L

3.73(Φ2mm)

Specific Density

g/cm3

≥6.1

Hardness Moh’s >9.0
Elastic modulus GPa 200
Thermal Conductivity W/m.K 3
Crushing Load KN ≥20 (Φ2mm)
Fracture Toughness MPam1-2 9
Grain size µm ≤0.5
Thermal expansion
Coefficient(20-400 °C)
10x10 -6 / °C(20-400) 9.6

 

Material Specification Spherical Premium Yttria Stabilized Zirconia Milling Media

Item No.

MSE-YSZ-3Y-PDR

ZrO2 (+ HfO2) , wt%

94.7

Y2O3, wt%

5.2±0.25

Al2O3, wt%

≤0.25

SiO2, wt%

0.009

Fe2O3, wt%

0.002

BET m2/g

4-30

 

Features Spherical Premium Yttria Stabilized Zirconia Milling Media

  1. Highly cost-effective, low wear and long lifetime: YSZ milling/grinding material is the most durable and efficient media for ball milling of ceramic materials. Due to its ultra-low wear loss, its operational cost can be lower.
  2. High specific gravity, high efficiency, which saves processing time. 
  3. Highly resistant to acid and solvents.
  4. Highly polished, smooth, easy to clean, low abrasion to the equipment.
  5. High mechanical strength, good toughness, impact resistance, no broken beads
  6. Mainly used for lab planetary ball mill machine. Can also be used for attrition mills. 
  7. Its virtually contamination-free character makes it an ideal solution for a variety of applications that demand minimal contamination, including, but not limited to, nano materials, pharmaceutical, food, chemical, battery, ink, toner, dielectric, solar cell, semiconductor, etc. 

 


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