Milling beads ZrO2 ytrium

Zirconium oxide milling beads, yttrium‒stabilized

Size
Ø 0,1 - 3,3 mm

Zirconium oxide milling beads, Yttrium stabilisiert

Zirconium oxide milling beads, Yttrium stabilisiert

Available sizes Ø Part number
0.1 ‒ 0.2 mm PREMIUM D02/0.1-0.2YP
0.2 ‒ 0.3 mm PREMIUM D02/0.2-0.3YP
0.2 ‒ 0.4 mm D02/0.2-0.4Y
0.3 ‒ 0.4 mm D02/0.3-0.4Y
0.4 ‒ 0.5 mm D02/0.4-0.5Y
0.4 ‒ 0.6 mm D02/0.4-0.6Y
0.6 ‒ 0.8 mm D02/0.6-0.8Y
0.8 ‒ 1.0 mm D02/0.8-1.0Y
1.0 ‒ 1.2 mm D02/1.0-1.2Y
1.2 ‒ 1.4 mm D02/1.2-1.4Y
1.4 ‒ 1.6 mm D02/1.4-1.6Y
1.6 ‒ 1.8 mm D02/1.6-1.8Y
1.8 ‒ 2.0 mm D02/1.8-2.0Y
2.0 ‒ 2.5 mm D02/2.0-2.5Y
2.6 ‒ 3.3 mm D02/2.6-3.3Y

Ceramic beads, zirconium oxide, cerium or yttrium stabilized

Cerium and yttrium stabilized zirconium oxide milling beads are recommended for optimum milling performance. Glass and zirconium silicate beads are used but are less efficient, wear faster and are more likely to break.

With a high bulk weight cerium and yttrium stabilized ceramic beads have a high kinetic energy and good dispersion efficiency. They have much longer working life and a high resistance to breaking.

Milling beads comparison:

  Glass milling beads
Zirconium oxide milling beads
cerium‒stabilized
Zirconium oxide milling beads
yttrium‒stabilized
Colour transparent brown white
Specific weight in g/cm³ 2.5 6.1 6.0
Bulk weight in kg/l 1.5 3.5 3.6
Vickers hardness (HV10) 400 1150 1150
Mohs hardness 5+ 9+ 8+
Service life in hrs up to 500 up to 4000 up to 6000

Consultation