Follow 
| Parameter Item | Technical Data |
|---|---|
| Material | Food Grade Yttria Stabilized Zirconia (Y-TZP) |
| Density | 6.0 g/cm³ |
| Vickers Hardness | ≥1200 HV |
| Diameter Range | 0.1mm - 50mm |
| Wear Rate | ≤0.01%/24h |
| Food Safety Standard | Compliant with FDA & EU Food Grade Standards |
This food grade zirconia media features high toughness and transformation toughening structure, delivering excellent impact resistance and long-lasting service performance. Its service life is far longer than ordinary glass beads and ceramic media, resisting cracking and abrasion during long-term continuous dairy powder milling.
Different from ordinary grinding media, it adopts pure food-grade formula with no heavy metal precipitation, non-toxic and odorless. The ultra-smooth seamless surface avoids media shedding and cross-contamination of dairy materials. Additionally, it boasts stable acid-base resistance and low-temperature processing adaptability, fully meeting the strict hygienic and durability requirements of food-grade production environments.
Tailored for high-purity dairy powder processing, this zirconia media is widely used in ultra-fine grinding, dispersion and refinement of various dairy products. It is perfectly suitable for precision milling of infant formula milk powder, adult nutritional milk powder, whey protein powder, condensed milk powder and dairy additive powders.
In production, it can effectively crush and disperse agglomerated dairy particles, improve powder fineness and bulk uniformity, and retain the original nutritional components of dairy raw materials. It is also applicable to fine processing of other food powder materials, supporting standardized and high-quality food production.
Absolutely safe. This media is made of exclusive food-grade Y-TZP materials, fully compliant with FDA and EU food contact safety standards. It contains no harmful substances, no heavy metal precipitation, and will not chemically react with dairy ingredients, ensuring 100% safe and hygienic dairy powder production.
It features ultra-low wear rate and non-shedding performance, effectively avoiding impurity mixing caused by media abrasion. It can refine dairy powder particles evenly, improve powder solubility and taste, while maintaining the purity and nutritional integrity of dairy products, greatly enhancing finished product quality.
Yes. The high-hardness and tough structure extends the service life of grinding media significantly, reducing frequent media replacement costs and production downtime. Its stable and efficient grinding performance also improves dairy powder processing efficiency, effectively lowering overall production and maintenance costs for food enterprises.
We offer a wide range of diameters from 0.1mm up to 50mm. This variety allows seamless compatibility with various food-grade grinding equipment, including ultra-fine sand mills, bead mills, and high-energy agitation mills.
The media is engineered with an ultra-smooth, non-porous surface that resists material adhesion. This makes cleaning extremely straightforward and compatible with CIP (Clean-in-Place) and SIP (Sterilization-in-Place) procedures, eliminating the risk of batch cross-contamination.
