Zirconia grinding media for coating,painting, pigment paste, dye,
ink grinding dispersion
Zirconia grinding media is made of high-grade and nanometre Yttria
stabilized zirconia powder in sintering method. This advanced
precursor material guarantees excellent mechanical properties,
outstanding wear resistance and good corrosion resistance.
High strength and toughness, high density, high rigidity, no
magnetism and electric insulation, and the coefficient of thermal
expansion is close to steel. It is ideal grinding media in
coating,painting, pigment paste, dye, ink industry grinding and
dispersion.
Manufacturing process: Sintering Method
| Chemical composition | ZrO2 95% Min. Y2O3 4.5% Min |
| Density | 6.0g/cm³ Min. |
| Specific density | 3.7g/cm³ Min. |
| Moh's hardness | 9 |
| Impact Strength | 2.0KN (2mm) |
| Compressive Strength | 5500MPa |
| Modulus of Elasticity | 200Gpa |
| Thermal Expansion Coefficient | 9.6 (20-400℃ ) |
| Compressive strength | 2300KN (Φ2.0mm) |
| Package | 25kg/barrel |
| SIZES Φ MM |
| 0.1-0.2 | 0.2-0.3 | 0.3-0.4 | 0.4-0.6 | 0.6-0.8 |
| 0.8-1.0 | 1.0-1.2 | 1.2-1.4 | 1.4-1.6 | 1.6-1.8 |
| 1.8-2.0 | 2.0-2.2 | 2.2-2.4 | 2.4-2.6 | 2.6-2.8 |
| 2.8-3.0 | 4,5,6,7,8,9,10,12,15,17,20,25,30,40,50 |
Ultrafine grinding dispersion of coating, color paints, pigments,
pigment pastes, dyes, inks, ink pastes, etc.
Pigments and dyes: dispersing and grinding of titanium pigment, carbon black,
inorganic pigment like iron oxide red; organic pigments like
Phthalocyanine blue, permanent violet.
Paints and coatings materials: Anti-corrosion industrial paint, plastic paint, emulsion paint,
printing ink, ink-jet ink, paper coating material, tape and disk
coating.
Coatings and pigments generally use 1.6-1.8mm, 1.8-2.0mm, 2.0-2.5mm
Yttria stabilized zirconia beads as grinding media
Dyes generally use 0.6-0.8mm, 0.8-1.0mm Yttrium stabilized zirconia
beads as grinding media
Water-based paints are generally used in horizontal sand mills, and
95 zirconia beads
- Vertical sand mill
- Horizontal sand mill
- Basket mill
- Ball mill
- Vibration mill, etc.
Our Services
1. One of TOP 10 Zirconia milling media manufacturers in China, ISO
14001, ISO9001 Certificated factory.
2. Treat all clients with sincerity, no imaginary higher price.
Even if you’re the first time to buy and know little about the
Zirconia grinding beads, you can get the same price as the
experienced clients.
3. Full range of Zirconia beads products: all sizes and all kinds
of ceramic grinding beads, adapted to various working conditions.
4. Strict Quality Control: Quality inspection is carried out in
every step of our production, before entering warehouse and before
loading. SGS third party inspection is available.
5. Free Sample Service: In order to help clients know more about
our Zirconia milling media before placing orders, 200g free sample
is available for clients to test.
6. Customized/OEM available, size, shape, Packages could be made
against customer’s requirements.
Caroline Cui
