Products
Zirconia Grinding Media
Density : 6.0-6.2 g/cm3
Hardness(HV10) :> 1000
Color : White, Yellow

Zirconia Grinding Media is one of the best choice of grinding media materials, zirconia grinding beads have pearl-like luster and smooth working spherical surface. Compared with traditional grinding media, zirconia ceramic grinding bead has the characteristics of high density, high hardness, high toughness, etc., so that it has grinding efficiency and service life unmatched by traditional grinding media. The chemical properties of zirconia media are stable and can prevent Pollution of materials, increase production and reduce production costs. Zirconia grinding balls are suitable for various sand mills, stripping machines, stirring ball mills, roller ball mills, etc. for electronic slurry, ceramic powder, magnetic materials, battery raw materials, rare earth materials, non-metallic minerals, paints, pigments, inks, inks, heavy calcium, titanium dioxide, pesticides, food and pharmaceutical raw materials, etc. for efficient, clean and economical dispersion and grinding. UNIPRETEC provides ceramic grinding media made of the two main types of zirconia ceramic: Yttria Stabilized Zirconia and Ceria Stabilized Zirconia.
Technical Characteristics
ITEM | UNIT | YSZ95 | CSZ80 | ZS65 |
Main Content | - | 94.5% ZrO2 5% Y2O3 | 80% ZrO2 20% CeO2+Others | 65% ZrO2 >30% SiO2 |
True Density | g/cm3 | 6.00 | 6.10 | 4.00 |
Apparent Density | g/cm3 | > 3.70 | > 3.75 | > 2.50 |
Crush Strength (diameter 2.0mm) | KN | 2.8 | 2.2 | 1.5 |
Hardness (HV10) | - | 1,200 | 1,150 | 860 |
Color | - | White | Yellow | White |
∆ The above data is offered for reference and comparison only, exact data will vary depending on manufacturing method and part configuration.
Typical Application of Zirconia Beads

Pigment

Medicines

Cosmetic

Battery
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