Application
1. Particularly suitable for vertical stirring mills, horizontal roller ball mills, vibrating mills and various high linear, speed pin- type sand mills.
2. For wet or dry ultrafine dispersion and grinding of pastes and powders without contamination.
3. Perfect grinding media with good flatness, smooth surface, bright,high density and high strength.
4. Wear and corrosion resistant product: coating, textile, pigment, dyeing.
5. High strength, high tenacity product: magnetic material, piezoelectric ceramics, dielectric ceramics.
6. Pollution prevention: medicine, food, cosmetics.
7. Ceramics: electronic ceramics, refractory ceramics, structural ceramics.
Features
- high hardness
- good wear resistance
- high mechanical strength
- low wear loss
- corrosion resistance
- non-conducted, low thermal conduction
- high thermal expansion rate
- non-greased and self lubrication
- light weight with low density, decrease in centrifugal load
Properties and technique parameters
| Performance | Unit | Parameter |
| Component | Wt% | 94.6% ZrO2, 5.2% Y2O3 |
| Filled Density | Kg/l | 3.5(φ5mm) |
| Density | g/cm3 | 5.95-6.00 |
| Hardness | GPa | >11 |
| Elasticity Modulus | GPa | 200 |
| Thermal conductivity | W/m.k | 3 |
| Coefficient of thermal Expansion | 10*10-6/ºC(20-400) | 9.6 |
| Crush Strength | KN | ≥20(φ7mm) |
| Bending toughness | MPam1/2 | 8 |
FAQ
1.Q: What is the size in your products?
A: Our common size is 0.1mm-100mm. We can also produce according to your request.
2.Q: What is your terms of delivery?
A: FOB, CFR, CIF.
3.Q: Can you accept small quantity sample order before production?
A: Yes, we can offer sample for your testing first before production, but the customers have to pay the courier cost.
4.Q: What is your production time?
A: Generally, it will take 5 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
5.Q: What is your terms of payment?
A: T/T 30% as deposit, 70% balance against the copy of original B/L. Or 100% L/C at sight. We'll show you the photos of the products and the copy of original B/L before you pay the balance.
Company Profile
HUNAN KINGDA CERAMIC MATERIALS CO.,LTD is a manufacturer of the Grinding Media Ball, Grinding Jars, Zirconium Dioxide, Zirconia structures, etc.
"Quality Is in the First Position forever", we have gained a high reputation and good recognition from a lot of domestic and overseas customers such as University of Oxford, Loughborough University, Peking University, Tsinghua University, etc. We promise that we would make great efforts to provide high quality grinding products and best services for all customers in the coming years.
Nowadays, KINGDA CERAMIC MATERIALS has gained great reputation from our business partners. We will continue to contribute the best to realize mutual benefit and sustainability.
