Yixing City Kam Tai Refractories Co.,ltd
Yixing City Kam Tai Refractories Co.,ltd Professional Manufacturer of Refractory Kiln furniture and Technical Ceramic
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Multi Corundum Cylinder Pole Aluminum Oxide Ceramic For Kiln , High Temperature Resistance
1. Description
Alumina is the most cost effective and widely used material in the family of engineering ceramics. The raw materials from which this high performance technical grade ceramic is made are readily available and reasonably priced, resulting in good value for the cost in fabricated alumina shapes. With an excellent combination of properties and an attractive price, it is no surprise that fine grain technical grade alumina has a very wide range of applications.
3. Details
| Item | Unit | 95% Alumina ceramic | 99% Alumina ceramic |
| Bulk density | g/cm3 | >3.6 | 3.89 |
| Max use temperature | ℃ | 1500 | 1700 |
| Water absorbtion | % | 0 | 0 |
| Bending Strength | Mpa | 364 | 450 |
| Expansion (25-800°C) | (X10-6/°C) | 7.6 | 8 |
| Thermal Conductivity | (W/(m.R)) | 20 | 35 |
| Dielectric Strength | (kv/mm) | 11 | 12 |
We have a full service include ceramic forming,mold design and development,precision machining and precision detection technology, and our technician have many years of experience in ceramic processing. We can provide a full set of ceramic solutions for customers, and can make different kinds of ceramic products according to customer's special request.
