High precision Yttria stabilized zirconia grinding balls/beads
Quantity:
US $3.00 - US $10.00
  • Melting point:2700℃
  • Boiling point:4300 ℃
  • Density:6.03g/cm3
  • Grade Standard:Electron Grade
  • Grade Standard:Industrial Grade
  • Grade Standard:Medicine Grade
  • Grade Standard:Reagent Grade
  • Classification:zirconium oxide
  • Appearance:White powder
  • Application:Ceramic
  • Place of Origin:CN
  • Brand Name:SuoYi
  • Purity:95%
  • Other Names:Zirconia
  • EINECS No.:215-222-5
  • MF:ZrO2
  • CAS No.:13463-67-7

High precision Yttria stabilized zirconia grinding balls/beads 

1. High cost-effective, low wear and long lifetime

2. High specific gravity, high efficiency

3. Highly wear 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

Comosition

Wt%

94.8+-0.2% ZrO2 5.2+-0.2 Y2O3 

Density

g/cm3

≥6.0

Hardness

Gpa

>12

Crushing Load

KN

25(S 6.5MM)

Fracture Toughness

Mpa.m1/2

>9

Grain Size

um

≤0.5

Modulus Of Elasticity

Gpa

200

Thermal Conductivity

W/(m.k)

3(20-400C)

Coefficent of thermal expansion

10-6 k-1

9.6(20-400C)

 

Available Size
1).0.1-0.2mm 0.2-0.3mm 0.3-0.4mm 0.4-0.6mm 0.6-0.8mm 0.8-1.0mm
2).1.0-1.2mm 1.2-1.4mm 1.4-1.6mm 1.6-1.8mm 1.8-2.0mm
3).2.0-2.2mm 2.2-2.4mm 2.4-2.6mm 2.6-2.8mm 2.8-3.2mm
4).3.0-3.5mm 3.5-4.0mm 4.0-4.5mm 4.5-5.0mm 5.0-5.5mm
5).5.5-6.0mm 6.0-6.5mm 6.5-7.0mm 8mm 10mm 15mm 20mm 25mm 30mm 50mm

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Electronics Industry: Piezoelectric ceramic, inductance materials , inductance materials, capacitors ceramics semiconductor ceramic etc.
Battery Industry: lithium iron phosphate, cobalt acid lithium materials etc.
Chemical Industry: Paint materials, printing ink, paint etc.
Ceramic industry: Refractory materials , glaze materials, silica acid zirconia structure ceramics etc
Other: Food, medicine, cosmetics etc
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