- Excellent electrical insulation
- High hardnessAlumina material is widely used in electronics, electrical equipment, instrument and apparatus, household appliances, electric vacuum device, communication equipment, temperature control switch, high-grade ceramic valve, faucet move sliding-vane, and other industries for precision components use and in the media with grinding and polishing.
Item | Unit | Alumina/Al2O3 |
Heat resistance | ℃ | 1600 |
Bulk density | g/cm 3 | 3.7 |
Water absorption | % | 0 |
Flexural strength | Mpa | 550 |
Thermal expansion | 1X 10-6/°C | 7.9 |
Thermal conductivity | w/(m.k) | 30 |
We will packing by plastic/ polybay and bubble bags first , and then into the foam box,finally into the wooden cases/ carton/pallet or customized package.Every package can be offered with English installation instruction. | |
We can deliver by any courier, eg, TNT, UPS, FedEx, EMS etc.We can also by air, sea etc.We can choose the way according to the requirements of customers to ensure the most safe, efficient and convenient transportation. |
Q:Are you trading company or manufacturer?
A:We have our own company and factory.
Q:What is your payment term?
A:We mainly accept T/T, West Union, Credit card and L/C.Paypal will be available in the near future.
Q: Can you supply samples before placing an order?
A:Yes. also available in stock.
Q:Where is your main market?
A:We have been exported to USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc, so far, there are 106 countries we have been exported, we also get good reputation from our customers.
Q:Do you accept customized dimension?
A:Yes, we can produce ceramic parts per customer's request.
