| Customization: | Available |
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| Application: | Pepper / Salt / Spice Grinding |
| Grit Size: | From Coarse to Fine |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Main Advantages of Ceramic Grinding Burrs
1. Hardness of the ceramic grinding burr is close to that of diamond.
2. It is not subject to rusting.
3. The ceramic grinding burr is highly dependable and does not absorb tastes - keeping your flavors intact no matter what spice you grind.
4. It can be customized in different sizes and colors, suitable for different design styles of grinders.
5. Cost: Carbon Steel> Stainless Steel> Ceramic.
6. It's a very popular application in the disposable pepper mill, spice mill, and salt grinder.
About the Raw Material
The product you are browsing is made of steatite. Steatite ceramic is used extensively for insulation in the electrical and electronic industries. It is a lower-cost material than alumina but has excellent electrical resistance properties (which are retained at high temperatures), along with moderate mechanical strength.
| Mechanical Property | Ceramic Material | |
| MgO.SiO2 (Steatite) |
95% Al2O3 |
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| Density (g/cm3) | ≥2.70 | ≥3.65 |
| Water absorption (%) | 0 | 0 |
| Hardness (HV) | 800 | 1500 |
| Flexural strength (Mpa) | ≥190 | ≥320 |
| Compressive strength ( Mpa) | ≥551 | ≥2000 |
| Fracture toughness (Mpam1/2) | - | 3-4 |
We can recommend and supply the right ceramic material for your application by using our 15+ years of ceramic expertise. Just send us your application details.
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