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Place of Origin | Hunan, China |
Brand Name | Kingda |
Model Number | 0.1-50MM |
10mm Industrial Ceramic Application And Zirconia Ceramic Material Zirconium
Zirconia Grinding Beads
Zirconia grinding beads is also called Zirconia grinding ball or Zirconia ceramic ball or Zirconium bead or ultrafine grinding media. It owns gloss of pearl and smooth surface and is the best ball among all grinding media.
1. Particularly suitable for vertical stirring mills, horizontal roller ball mills, vibrating mills and various high linear, speed pin- type sand mills.
2. For wet or dry ultrafine dispersion and grinding of pastes and powders without contamination.
3. Perfect grinding media with good flatness, smooth surface, bright,high density and high strength.
4. Wear and corrosion resistant product: coating, textile, pigment, dyeing.
Features
Performance
|
Unit
|
Parameter
|
Component
|
Wt%
|
94.6% ZrO2, 5.2% Y2O3
|
Filled Density
|
Kg/l
|
3.5(φ5mm)
|
Density
|
g/cm3
|
5.95-6.00
|
Hardness
|
GPa
|
>11
|
Elasticity Modulus
|
GPa
|
200
|
Thermal conductivity
|
W/m.k
|
3
|
Coefficient of thermal Expansion
|
10*10-6/ºC(20-400)
|
9.6
|
Crush Strength
|
KN
|
≥20(φ7mm)
|
Bending toughness
|
MPam1/2
|
8
|
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