Maideli is a professional company of design ,production and sales for precious ceramics ,refractory ceramics and new inorganic non-metallic materials ,that is alumina ,zirconia ,magnesia ,silicon nitride and silicon carbide .
Product details
Alumina Cramics ( Al2O3 ) is the most widely used fine ceramics material. This materials has super characteristics ,such as high electrial insulation,high mechanical strength ,high wear and chemical resistance .
Alumina (Al2O3) has a wide application due to its versatility and low material cost . Alumina possesses a high melting point ,strong hardness ,and good chemical stablity ,making it a good material to withstand high temperature and chemical corrosion . Custom sizes can be supplied y special request .
2. Technical index
| Item | Reference value |
| Content | 99% to 99.7% |
| Density | 3.90 g /cm3 |
| Compressive strength | 2600Mpa |
| Bending strength | 379Mpa |
| Thermal shock temperature | Good |
| Max working temperature | 1800~2000℃ |
Performance Characteristics
Fast melting speed through high consistent thermal conductivity
High temperature resistance
Good erosion resistance
High resistance to oxidation
Strong hardness
3. Dimension
We can supply the products according to customer's requirements ,contact sales@mdlmaterials.com to know more details.
