Hunan Kingda Ceramic Materials Co., Ltd
Tel:+86-731-85632366
Mobile:+8615367874686
Fax:+86-731-85632366
Email:info@kingdacera.com
skype:sales@kingdacera.com
Add:NO199, Zhengtangpo Road, Changsha City, Hunan, China.
Product Introduction:
Compared with the traditional grinding media, the zirconia ball mill grinding media ball exhibits high crushing strength and wear resistance. It can be more effectively used in most, if not all, water-based processes, especially in high-speed agitation mills. Zirconia grinding media survives the harsh conditions inherent in this type of processing.
Specification:
Item | Test Condition | Unit & Symbol | Zirconia Ceramic |
The main Chemical Ingredient | 94.8±0.2% 5.2±0.2% | ||
Bulk Density | g/cm3 | ≥6 | |
Maximum Use Temperature | 1300℃ | ||
Water Absorption | % | 0 | |
ROHS Hardness | HRA | ≥83 | |
Compressive Strength | 20℃ | Kgf/cm2 | 25000 |
Fracture Toughness | Map.m3/2 | 6-8 | |
Coefficient of Thermal Expansion | /℃ | 9.5*10-6 | |
Thermal Shock Resistance | Tc | ℃ | 360 |
Volume Resistivity | 20 | Ω.cm20℃ | 1012 |
Roundness | % | 98 |
Available Size:
1. From 0.1mm up to dia.50mm are available.
2. Grinding Ball: Ball: ø10, ø12, ø15, ø17, ø20, ø25, ø30, ø40, ø50mm.
Features:
1. Low wear loss (ppm), low pollution to the grinding material.
2. Suitable for high viscosity, wet grinding and dispersion circumstances.
3. Resistant to rust and corrosion, and thus compatible with water-based processing.
4. Long service life, high cost-effective.
Recommendations for grinding applications:
1. In high-energy mills, like pin-mills.
2. For water-based milling products with low viscosity, low solids - like ink-jet.
3. In the fields of medicine and food, for pharmaceutical products and cosmetics.
Production Details:
Test Equipment:
Application :
Package:
Normal: 25kg/drum, carton,300-1000kg for one pallet.
Certificate:
FAQ:
1.Q:What's product your company supply?
A.We can supply yttrium stab.zirconia bead,cerium stab.zirconia bead,80% zirconia mill beads,zirconia silicate bead.
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