| Material | Alumina |
| Color | White |
| Size | Customized |
| Payment Item | T/T,Western Union,Online payment by credit card are available |
| MOQ | 2 PCS |
Alumina ceramic is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance,but relatively low strength and fracture toughness.
1). Excellent insulation, security, long working life.
2). High temperature resistance
3). Resistance to electric breakdown
4). Stand wear and tear
5). High strength
6). Corrosion resistance
7). Good compactness
8). HIgh hardness
| 96%,99.6% Alumina Properties | ||
| Material | Al2O3 | |
| 96% | 99.60% | |
| Color | White | White |
| Density(g/cm3) | 3.75 | 3.9 |
| Porosity(%) | 0 | 0 |
| Thermal conductivity(W/m K)20-100ºC | 24 | 28 |
| Thermal Expansion(10-6/k)(20-1000ºC) | 8.0 | 8.5 |
| Dielectric Constant(at 1MHZ) | 9.8±10% | 10.1±10% |
| Loss Tangent(10-4@1MHZ) | 3 | 2 |
| Modulus of elasticity(GPa) | 340 | 350 |
Based on quartz and ceramics, after more than 20 years development, Highborn Group has grown up to a modern enterprise in research, manufacture, processing and sales. We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film resistor, ozone generator, metal fiber felt,polyester fiber cotton products , silicone rubber,concentrated essence aroma. and we have been offering our products and services to our clients from more than 116 countries or regions
We can offer not only qualified products, we can also supplying quality service including design, development, export and after sales. With our professional skills, advanced technology and quality material, we can design and develop new products or new applications according to the clients' expectation. We have custom-made new products and promoted the specifications for more than 1000 clients, and we have gotten good reputation from our clients.
Package: Synthetic wooden case padded with foams.