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.
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Pigments and dyes: dispersing and grinding of titanium pigment, carbon black, inorganic pigment like iron oxide red; organic pigments like Phthalocyanine blue, permanent violet.
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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
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Pigment Paste / Dye Ceramic Grinding Media Balls Images
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