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Recommended products
Custom 99% 95% Alumina Structure Ceramic Parts
Custom 99% 95% Alumina Structure Ceramic Parts Performance for Alumina Parts :
Basic Info
| Shape | as Customized |
| Raw Material | 95-99% Alumina Ceramic |
| Denisty | 3.7g / Cm3 |
| Color | White, Light Yellow |
| Surface Treatment | Smooth |
| Property | Insulated Ceramic Heating Element |
| Working Temperature | 1480 Degree |
| Usage | Metallurgy,Mining,Textile,Paper-Making, etc. |
| Characteristic | Low Porosity |
| Sample | Free |
| Transport Package | by Carton |
| Specification | Customize |
| Trademark | RY |
| Origin | Hunan China |
| HS Code | 8547100000 |
| Production Capacity | 500000PCS Per Month |
Product Description
Custom 99% 95% Alumina Structure Ceramic Parts
Performance for Alumina Parts :
| Item | Unit | 95 Al2O3 | 99 Al2O3 |
| Heat Resistance | ºC | 1500 | 1800 |
| Bulk Density | g/cm3 | 3.6 | 3.8 |
| Water Absorption | % | 0 | 0 |
| Flexural Strength | Mpa | 320 | 360 |
| Hardness Vickers | Gpa | 12.2 | 15.6 |
| Elastic Modulus | Gpa | 280 | 370 |
| Poisson's Ratio | - | 0.22 | 0.23 |
| Linear Expansion Coefficient | (20-5000ºC) 10-6/ºC | 7.1 | 8 |
| Thermal Conductivity | W/(M.K) | 16 | 32 |
| Specific Heat | ×10-3J/(KG.K) | 0.78 | 0.9 |
| Dielectric Constant(1MHZ) | - | 9 | 9.9 |
| Dielectric Loss Angle | ×10-4 | 15 | 1 |
| Dielectric Strength | ×106V/m | 12 | 15 |
