ZIRCONIA GRINDING MEDIA


Y-TSP Grinding Media

 

   


The Y-TZP grinding media is 5.2% yttria stablizied zirconia grinding media. It is made of superior material and advanced technical craft. It is suitable for any kinds of mills, such as micro-mill, attritor-mill, vibratory mill and ball mill. It can grind and disperse effectively and economically the material of electronic slurry, ceramic powder, magnetic material, battery material rare-earth material, nonmetal ore, painting, dye, ink, calcium, titanium, pesticide, food stuff, medical and so on.

Comparing with other grinding media like Alumina media, zirconia silicate media, steel media, agate media and glass media, TZP grinding media has high density and toughness and supper hardness. So it has better grinding efficiency.

 

Item

Unit

Parameters

Composition

(wt%)

94.7% ZrO2 5.2% Y2O3

Density

g/cm3

6.00~6.08

Hardness

HV

1150~1400

Mohs

9

Packed density

g/cm3

3.6~3.8

Crushing load

Kgf(Φ1.5mm)

75

Water absorption rate

%

0

 Regular sizes

mm

Sphere

Φ0.2,Φ0.5,Φ0.8,Φ1,Φ1.5,Φ2,Φ2.5,Φ3,Φ4,Φ5,Φ7,Φ8,Φ10,Φ12,Φ15,Φ20,Φ25,Φ30,Φ40,Φ50;

       Cylinder

Φ3*3, Φ5*5, Φ7*7, Φ10*10, Φ12.7*12.7, Φ15*15, Φ20*20

Sphere Roundness

%

95

Color

 

milk white

Wear resistant rate

Normal condition (%)

< 0.2

            Extreme condition (%)

< 1

 

Ce-TZP Ball /Cerium stabilized Grinding Media:



Item

Unit

Parameters

 Density

g/cm3

5.95~6.00

Hardness

HV

1100~1250

Mohs

9

 Packed density

g/cm3

3.6~3.8

Crushing load

Kgf(Φ1.5mm)

50

Water absorption rate

%

0

Wear resistant rate

Planet ball mill(general test condition) (%)

< 0.3

Planet ball mill(strict test condition)(%)

<2

Regular sizes

mm

Φ0.4,Φ0.5,Φ0.8,Φ1,Φ1.5,Φ2,Φ2.5,Φ3,Φ4,Φ5,Φ7,Φ8,Φ10,Φ12,Φ15,Φ20,Φ25,Φ30

Sphere roundness

%

95

Color

 

gold

Compositon

ZrO2 + CeO2

~ 95

Other rare earth elements

~ 5

If you have any question, please contact us