lehu88vip（中国）科技有限公司

Chemical Constituent

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

Physical Properties

Items	Unit	Values
Specific Gravity	g/cm3	>6.0
Bulk Density	g/cm3	>3.6
Hardness Mohs	-	9
Hardness Vickers	kgf/mm2	>1200
Fracture Toughness	Mpa m½	10
Elasticity Module	Gpa	200
Size	mm	Φ0.1，Φ0.3，Φ0.5，Φ0.8，Φ1.0，Φ1.2，Φ1.5，Φ1.8，Φ2，Φ3，Φ5，Φ7，Φ10，Φ12，Φ15，Φ20，Φ25，Φ30，Φ40，Φ50；
Packaging	-	25kg/bucket

Specification

1、Applications

It is suitable for rolling mills, such as sand mill, vertical stirred mill and roller mill. It can grind and disperse the material of electronic slurry, cosmetics, ink, paint, heavy calcium, titanium pigment , battery material ,magnetic material, rare-earth material, nonmetal ore etc.

2、Advantages

2.1 Homogenous microstructure: low wearing rate，prevent material from being polluted;

2.2 High gravity: offering higher grinding efficiency;

2.3 Perfect roundness: reducing wear on the beads and contacted parts of mills

2.4 Service life is long: the operating cost is very low.

lehu88vip（中国）科技有限公司

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Zirconia Bead Specification

Publish Date：2015-05-25