Hot New Products Ceramic Connector - Alumina and Zirconia Grinding Balls – Heatfounder

Chemical parameters of Alumina grinding ball: 1. High density ≥ 6.02g/cm3 2. Very high wear and tear resistance; 3. Highest operating time is achievable; 4. Low contamination of the grinding product, therefore useable for high-grade grinding of pigments,dyes,pharmaceutical and cosmetic products; 5. useable for all modern types of mills and high energy mills(vertical and horizontal); 6. excellent crystal structure avoids bead breakage and reduces the abrasion of mill parts;

7. no radioactivity in comparison to ceramic beads made of zirconium silicate and therefore no contamication of the grinding product and no costly disposal of the beads.

Items

YAGU92

YAGU95

YAGU68

Al2O3 (%)

92

95

68

Bulk density (g/cm3)

>3.63

>3.70

>3.0

Water absorption (%)

<0.01

<0.01

<0.01

Self Wear loss (%)(24h)

≤0.01

≤0.008

≤0.02

Hardness (Mohs)

9

9

8

Color

White

White

Yellowish

Surface

Smooth and shiny with gloss

Smooth and shiny with gloss

Smooth and shiny with gloss

Diameter (mm)

10-90

10-90

10-90