Al₂O₃ alumina ceramic grinding microbeads

Al₂O₃ alumina ceramic grinding microbeads

Al₂O₃(%)>92

Bulk density(g/cm³)>3.65

Hardness(Mohs):9

Features

  Higher hardness

  Higher density

  Higher wear-resistance

  Higher corrosion resistance

  Free-contamination

  Higher temperature resistance

  Higher grinding efficiency

Specification

Items

VANNA BO92

VN9

Usage

Wet method

Wet&Dry method

Al₂O₃(%)

>92

Pure alumina 92.3%

Bulk density(g/cm³)

>3.65

3.92

Prosity(%)

0.00

0.00

Self Wear loss(24)(%)

0.006

0.006

Hardness(Mohs)

9

9

Color

white

white

Surface

Smooth and shiny with gloss

Smooth and shiny with gloss

Forming method

By rolling

By rolling

Diameter(mm)

0.5~10

3~40

 

Application
  •   Al₂O₃  alumina ceramic grinding microbeads ball is a new type of grinding media to replace the ordinary ceramic beads, has the characteristics of low wear, low price, high performance to price ratio. It is suitable for large mixing mill, peeling machine, ball milling machine and other high speed grinding equipment.

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