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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Type: Ceramic Balls
  • Application: Refractory
  • Material: Zirconia Ceramic
  • Model Number: DXGQ015-0038
  • Brand Name: DX
  • sphere size: >0.05mm
  • shape: sphere
  • color: white,yellow
  • Bulk density: 6.05 G/cm3
  • Hardness: >1200
  • Bending Toughness: 8 MPam1/2
  • Usage: Grinding Media
  • Certificate: ISO CE ROHS
  • Feature: High Wear-resistance
  • Thermal conductivity: 3 W/m.k

Packaging & Delivery

Packaging Details In wooden box
Delivery Time Shipped in 10 days after payment

 Wear Resistant Zro2 Zirconia alumina ceramic ball/beads Grinding Beads

 

Zirconia ball show high crushing strength and fracture durability,leading to higher wear resistance,superior grinding efficiency and longer working life.Moreover, these zirconia balls are resistant to rust and corrosion,so it will not take pollution to the materials which are ground or dispersed.

Nowadays, Zirconia ball have been widely applied in fine grinding plants as abrasive media for ceramic raw materials and glaze materials in ceramic,cement,glass, cosmetics,fine chemical,coal-chemical,fertilizer,natural gas and environmental protection industries etc.

Among various grinding media, Zirconia ball is a perfect choice which will help users improve product quality and effeciency.

Application:

Zirconia balls are widely used for vertical mixing mill,horizonal ball mill,vibromill and sand mill, attrition mill.They can grind and disperse materials effectively and economically in below areas:

Anti-abrasive products: coating, spinning, pigment, dyeing;
High strength products: magnetic products, piezoelectric ceramics;
Free-pollution products: medicine, food, cosmetics;
Ceramic products: electronic ceramic, refractory ceramic, structural ceramics;

 

Zirconia balls parameters:

 

performance

Unit

Data

Component

Wt%

94.6%ZrO2,5.2%Y2O3

Filled Density

Kg/l

3.5(φ5mm)

Density

g/cm3

>6.0

(HV)Hardness

 

>1200

Elasticity Modulus

GPa

200

Thermal Conductivity

W/m.k

3

Coefficient of Thermal Expansion

10*10-6/℃(20-400)

6.5-11.2

Crush Strength

Kgf

>120(φ1.5mm)

Bending Toughness

MPam1/2

8

Grain Size

Um

≤0.5

 

Ce-PSZ

80-PSZ

 

ZrO2 : 94.5%

Y2O3 : 5.25%

Bulk Density

3.73 (Φ2 mm)

Specific Density

≥ 6.00 g/cm3

Hardness ( Mohs )

> 9

Color

white

 

Φ 0.2 - 0.4

Φ 0.8 - 1.0

Φ 1.2 - 1.4

Φ 1.6 - 1.8

Φ 2.0 - 2.2

Φ 5

Φ 10

Φ 30

Φ 3 x 3

Φ 7 x 7

 

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