Zirconia Ceramic Grinding Ball

• Material: Zirconia
• Processing Type: Rolling Type
• Shape: Ball
• Transport Package: Plywood Case
• Specification: RoHS
• Trademark: SHANGTAO
• Model NO.: GT-0160
• Origin: Shanghai
• HS Code: 8547100000
• Production Capacity: 50000 PCS/Year

Product Description

Magnet Metal, Pulp Paper,Paint,Coating and Pigments 
Use 0.6mm to 0.8mm 95% Zro2 Yttria Stabilized Zirconia Ball
 

Its Zirconia content  is close to 95% so it also called 95% Zirconia beads or high purity Zirconia beads.

 

The Zirconia beads we sell is manufactured from Zirconia Oxide powder and Yttria Oxide powder with addtives under high pressure pressing.After pressing, the green beads are sintered at high temperature to form a tetragonal Zirconia Polycrystal (Y-TZP) microstructure.

 

The Zirconia beads are used for superfine grinding and dispersing of zero pollution, high viscosity,high hardness and so on.It is applied to the equipments like horizontal sand mills,vertical sand mills,basket mills, ball mills,attritors.

Composition
ZrO2	Y2O3
94.8%±0.2%	5.2%±0.2%

Physical Property
Density	Bulk Density	Vickers Hardness	Self-wear	Roundness
>6.02g/cm3	≥3.6g/cm3	>1200	<0.5ppm/h	≥0.98(Xmin/Xmax)

 

Features:

1. High hardness, high toughness and high grinding efficiency;

2. Preventing material from contamination because of its extreme low wear rate;

3. Smooth surface,easy to clean;

4. Lower total cost due to long life time.