Products

Our core product lineup centers on alumina ceramics, covering wear-resistant components, grinding media and refractory materials, as well as supporting industrial equipment applicable to ceramic manufacturing, mining, chemical and cement sectors.

Alumina Grinding Microbeads

Alumina Grinding Microbeads
• High sphericity, uniform particle size, efficient and stable grinding & dispersion
• High hardness, wear-resistant, acid-alkali resistant, long service life
• High purity, no impurities, no contamination to grinding materials

Contact information

+86 16653308860
Email:inquiry@victoglobal.com

PRODUCT DESCRIPTION

Product Features

• High sphericity, uniform particle size, efficient and stable grinding & dispersion

• High hardness, wear-resistant, acid-alkali resistant, long service life

• High purity, no impurities, no contamination to grinding materials

Application Fields

• Precision grinding, sand milling, dispersion medium (coatings, inks, etc.)

• Ultra-fine grinding of electronic and lithium battery materials

• Non-metallic mineral, pharmaceutical and food powder processing

Technical Data

Item

Unit

M95

M92

M75

M65

Al₂O₃

%

95(±1)

92(±1)

75(±2)

65(±2)

ZrO₂

%

-

-

13(±2)

18(±2)

True Density

g/cm³

3.65-3.75

3.6-3.7

3.8-3.9

3.8-3.9

Bulk Density

kg/m³

2000-2200

1900-2100

2200-2400

2200-2400

Vickers Hardness  (HV)

-

>1300

>1200

>1250

>1200

Compressive Strength (Φ2mm)

N

>900

>850

>1200

>1300

Water Absorption

%

<0.01

<0.01

<0.01

<0.01

Fast Grinding Wear Loss

g/kg·h

<2

<2.5

<1.5

<1.5

Available Size

mm

Φ0.5-30

Φ0.5-30

Φ0.5-20

Φ0.5-20

Alumina Grinding Microbeads

Alumina Grinding Microbeads

Alumina Grinding Microbeads