Micron-grinding & Micro-dispersion ceramic Beads

aluminum oxide beads or zirconia beads widely used as wet and dry grinding media adpoted by micron powders processing, not only used in paint, dyement,and ink industries, but also used in magnetic, pharmaceutical, papermaking, China-clay and rubber industries.
Micron-grinding & Micro-dispersion ceramic Beads are widely used to grinding or dispersion of ink, paint, pigment,dye, pharmaceutical, titanium dioxide,Calcium carbonate, zircona sand, silica powder, kaolin, magnetic power, etc



Typical properties

Alumina ceramic Micro-beads

Item: ACB
Chemical content: Al2O3+SiO2
Specify gravity: 2.7
Bulk density, g/cm3: 1.75
Hardness, HRC : 110-120
Whiteness, (457), min: 93
Wearing rate,%: 0.0032 (beads in dia 3-4mm, in 4000rpm grinding miller)
Application: Ultra-fine grinding of ultra-fine heavy Calcium carbonate, Kaolin, Talc etc

Item ACB-I
Chemical content: Al2O3+SiO2
Specify gravity: 3.2
Bulk density, g/cm3: 2.0
Hardness, HRC: 115-122
Whiteness, (457), min: 93
Wearing rate,%: 0.0030 (beads in dia 3-4mm, in 4000rpm grinding miller)
Application: Grinding or dispersion of Calcium carbonate,, Kaolin, pigment, dye, graphite, paint, bauxite.

Item: ACB-II
Chemical content: Al2O3+SiO2
Specify gravity: 3.2
Bulk density, g/cm3: 2.0
Hardness, HRC: 118-122
Wearing rate,%: 0.0032 ( beads in dia 3-4mm, in 4000rpm grinding miller)
Application: Grinding or dispersion of Ultra-fine heavy Calcium carbonate, Ultra-fine Kaolin, zircon sand, pigment, dye, graphite, paint.

Item: ACB-III
Chemical content: Al2O3
Specify gravity: 3.6
Bulk density, g/cm3: 2.6
Hardness, HRC: 118-124
Wearing rate,%, : 0.0030 (beads in dia 3-4mm,in 4000rpm grinding miller)
Application: Grinding or dispersion of bauxite, zircon sand, silica powder, magnetic material,etc.


Zirconia Cearmic Micro-Beads

Item: ZrCB-I
Chemical content: ZrO2+Al2O3
Specify gravity: 3.2
Bulk density, g/cm3: 2.0
Hardness, HRC: 118-124
Wearing rate,% per hour: 0.0032 (beads in dia 3-4mm, in 4000rpm grinding miller)
Application: Grinding or dispersion of ink, paint, pigment, pharmaceutical,
titanium dioxide, heavy Calcium carbonate, kaolin, magnetic power, etc

Item: ZrCB-II
Chemical content: ZrO2+Al2O3
Specify gravity: 3.6
Bulk density, g/cm3: 2.3
Hardness, HRC: 118-124
Wearing rate,% per hour: 0.0030 (beads in dia 2-3mm, in 4000rpm grinding miller)
Application: Grinding or dispersion of ultra-fine zirconia silicate,ultra-fine heavy Calcium carbonate, ,titanium dioxide, magnetic power, etc

Item: ZrCB-III
Chemical content: Al2O3+SiO2
Specify gravity: 4.0
Bulk density, g/cm3: 2.4
Hardness, HRC: 118-124
Wearing rate,% per hour:0.0028 (beads in dia 2-2.5mm, in 4000rpm grinding miller)
Application: Grinding or dispersion of alumina powder, zircon sand, silica micropowder, magnetic material, etc

Item: ZrCB-IV
Chemical content: ZrO2+Al2O3+SiO2
Specify gravity: 4.2
Bulk density, g/cm3: 2.85
Hardness, HRC: 118-124
Wearing rate,% per hour: in 4000rpm grinding miller,Item ZrCB-IV
Chemical content: ZrO2+Al2O3+SiO2
Specify gravity: 4.2
Bulk density, g/cm3: 2.85
Hardness, HRC: 118-124
Wearing rate,% per hour:0.0028 (beads in dia 2-3mm, in 4000rpm grinding miller)
Application: Grinding or dispersion of bauxite, zircon sand, silica powder, magnetic material,etc.
) 0.0028 (beads in dia 2-3mm,)
Application Grinding or dispersion of bauxite, zircon sand, silica powder, magnetic material,etc.

Product Specification/Models
Size, mm

0.5-0.8

0.8-1.0

1.0-1.2

1.2-1.5

1.5-2.0

2.0-2.5