Zirconia Balls
Zirconia Balls
Zirconia Balls
Zirconia Balls
Zirconia Balls
Zirconia Balls

Zirconia Balls

Product name:Zirconia Balls
ZrO2(%) : 95
Y2O3(%) : 5
Mohs Hardness : 9
Real density(g/cm3) : >=6.0
Bulk density(g/cm3) : 3.65
Self wearing rate :2ppm
color :white
package: 25kg/barrel
Size : dia0.1-50mm
Feature :ZrO2, PPM abrasion grade, high toughness, no crackle.

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Product Introduction

Details

Yttrium oxide is used as stabilizer, and Zirconia Balls are made by special molding process and high-temperature calcination and phase determination process.At 600 ℃, the strength and hardness of zirconia ceramic balls are almost the same.

High purity zirconia bead features: high strength and toughness, high density, good wear resistance, high temperature and corrosion resistance, high rigidity, no magnetic conduction, electrical insulation, thermal expansion coefficient close to steel and other advantages at room temperature.

Advantage

1. High grinding efficiency: the specific gravity of yttrium stabilized TZP zirconia ceramic beads is 1.6 times that of ordinary zirconia beads, and it has higher grinding efficiency under the same conditions.

2. Good fluidity: the Zirconia Balls has good roundness, smooth surface and lower wear to the equipment than other grinding media.

3. Impact resistance and low abrasion: TZP zirconia ceramic bead has good toughness, does not crack or peel in high-speed and high concentration machine, and its abrasion is only 1 / 2 of zirconia silicate bead.

4. Low cost of use: the selection of this product will certainly bring you the reduction of comprehensive costs such as medium wear, power consumption, labor, equipment, etc., and the product quality will be greatly improved.

Chemical Composition and Physical Properties

Series	BMZTA10	BMZTA15	BMZTA60	BMZTA70
ZrO2(%)	10±0.5	15±0.5	60±0.5	70±0.5
Hardness(Mohs)	7	8	8	8
Bulk density (g/cm3)	≥3.2	≥3.8	≥4.5	≥4.7
Wear rate(‰)	≤0.02	≤0.015	≤0.01	≤0.008
Dimension(mm)	φ1~10	φ1~10	φ1~10	φ1~10