Alumina grinding ball

(1) ApplicationAlumina grinding media is mainly used in ceramic, glaze, paint, zirconia silicate, aluminum oxide, quartz, silicon carbide, talc, lime carbonate, kaolin, titanium and other materials gr

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(1) Application

Alumina grinding media is mainly used in ceramic, glaze, paint, zirconia silicate, aluminum oxide, quartz, silicon carbide, talc, lime carbonate, kaolin, titanium and other materials grinding,  and mechanical equipment accessories.

(2) Properties

High density, high hardness, low wear loss, regular shape, impact resistance, corrosion resistance, etc.

(3) Chemical Property


92 series

Al2O3(%)

92±1

Fe2O3(%)

<0.25

SiO2

7

Mohs hardness

9

Water absorption

<0.01

Bulk density(g/cm3)

>3.58

Wear loss rate %

<0.08

Size

Ø0.5-60mm

Color

White


75 series

Al2O3(%)

75±1

Fe2O3(%)

<0.3

SiO2


Mohs hardness

8

Water absorption

<0.01

Bulk density(g/cm3)

>3.2

Wear loss rate %

<0.1

Size

Ø0.5-13mm

Color

White


60 series

Al2O3(%)

60±1

Fe2O3(%)

<0.3

SiO2


Mohs hardness

7

Water absorption

<0.01

Bulk density(g/cm3)

>2.8

Wear loss rate %

<0.1

Size

Ø0.5-13mm

Color

Ivory white

(4) Standard Dimension

ø0.5-1mm, ø1.5mm, ø2mm, ø2.5mm, ø3mm, ø3.5mm, ø4mm, ø5mm, ø6mm, ø8mm, ø10mm, ø13mm,

ø15mm, ø20mm, ø30mm, ø40mm, ø50mm, ø60mm

(5) Package

Different package as to meet different customer’s requirements.

Wooden Crates              Drum          Plastic Pallet         Bulk Packing

 

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