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Grinding Ball 0.1mm-50mm Yttria Stabilized ZrO2 Zirconium Oxide/Zirconia Ceramic Beads/Balls

Zirconia Ceramic Beads yttria-stabilized Zirconia Balls ceramic Alumina Grinding Balls
The content of zirconia in the beads is approximately 95% so it is usually called “95 Zirconium” or “Pure zirconia beads”. With the rare earth yttrium oxide as stabilizer and the raw material of high whiteness and fineness, there will be no pollution to the grinding material.
The zirconium oxide bears are used for superfine grinding and dispersing of zero pollution, high viscosity, high hardness and so on. It is applied to the equipment like horizontal sand mills, vertical sand mills, basket mills, ball mills and attritors.

$860.00$990.00 / MT

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Product Description

Grinding Ball 0.1mm-50mm Yttria Stabilized ZrO2 Zirconium Oxide/Zirconia Ceramic Beads/Balls -1-
Zirconium Oxide Beads
The content of zirconia in the beads is approximately 95% so it is usually called “95 Zirconium” or “Pure zirconia beads”. With the rare earth yttrium oxide as stabilizer and the raw material of high whiteness and fineness, there will be no pollution to the grinding material.
The zirconium oxide bears are used for superfine grinding and dispersing of zero pollution, high viscosity, high hardness and so on. It is applied to the equipment like horizontal sand mills, vertical sand mills, basket mills, ball mills and attritors.
Grinding Ball 0.1mm-50mm Yttria Stabilized ZrO2 Zirconium Oxide/Zirconia Ceramic Beads/Balls -2-
Grinding Ball 0.1mm-50mm Yttria Stabilized ZrO2 Zirconium Oxide/Zirconia Ceramic Beads/Balls -3-
Grinding Ball 0.1mm-50mm Yttria Stabilized ZrO2 Zirconium Oxide/Zirconia Ceramic Beads/Balls -4-

Physical and Chemical Indicators

Product Parameters
Categories
Units of Measurement
Value
Composition
wt%
94.6%ZrO2,5.4Y2O3
Specific density
g/cm3
≥5.95
Hardness(HV)
HRA
>10
Thermal expansion
 

X10-6/K

 

11

Coefficient(20400)
Elastic modulis
GPa
205
Fracture toughness
Mpa·m1/2
7-10
Bending strength
MPa
1150
Grain size
Um
<0.5
Thermal conductivity
w/(m·k)
3
Grinding Ball 0.1mm-50mm Yttria Stabilized ZrO2 Zirconium Oxide/Zirconia Ceramic Beads/Balls -5-

Our Advantages

Grinding Ball 0.1mm-50mm Yttria Stabilized ZrO2 Zirconium Oxide/Zirconia Ceramic Beads/Balls -6-

Advantages

1. High density ≥ 6.02 g/cm3
2. High wear and tear resistance
3. With low contamination of the grinding product, zirconium oxide beads are suitable for high-grade grinding of pigments, dyes,
pharmaceutical and cosmetic products
4. Suitable for all modern types of mills and high energy mills (vertical and horizontal)
5. Excellent crystal structure avoids bead breakage and reduces the abrasion of mill parts
Grinding Ball 0.1mm-50mm Yttria Stabilized ZrO2 Zirconium Oxide/Zirconia Ceramic Beads/Balls -7-

Application Scenario

1. Bio-tech (DNA, RNA & protein extraction and isolation)
2. Chemicals including Agrochemicals e.g. fungicides, insecticides and herbicides
3. Coating, paints, printing and inkjet inks
4. Cosmetics (Lipsticks , Skin & sun protection creams)
5. Electronic materials and components e.g. CMP slurry, ceramic capacitors, lithium iron phosphate battery
6. Minerals e.g. TiO2, Calcium Carbonate and Zircon
7. Pharmaceuticals
8. Pigments and dyes
9. Flow distribution in process technology
10. Vibro-grinding and polishing of jewelrys, gemstones & aluminum wheels
11. Sintering bed with good thermal conductivity, can sustain high temperatures
Grinding Ball 0.1mm-50mm Yttria Stabilized ZrO2 Zirconium Oxide/Zirconia Ceramic Beads/Balls -8-
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