With our fully equipped machines, we can produce Ceramic Industries/Advanced Ceramics/Technical Ceramics to your exact specifications. The use of in Ceramic Industries/Advanced Ceramics/Technical Ceramics manufacturing has allowed us for more efficient use of resources and personnel.The product is highly recognized in the application field(s) of Ceramics. For the growth and development of our company, Liling xing tai long special ceramic co.,ltd will never stop upgrading and developing technologies to enhance our core competitiveness. Our vision is to become a famous enterprise in the global market.
Place of Origin: | Hunan, China | Type: | Ceramic Parts |
Application: | Structure Ceramic | Material: | Alumina Ceramic |
Model Number: | XTL-550145 | Brand Name: | Xingtailong |
Processing Service: | Cutting | Color: | White |
Alumina Content: | 95%~99% alumina, cordierite, Steatite | Surface: | Smooth or Glazed |
Cold compressive strength: | 450 MPa | Thermal conductivity: | 25 W/m.k |
Maximum service temperature: | 1900 degree Celsius | Electric insulation strength: | 20 KV/mm |
Density: | 3.95 g/cm3 |
Ceramic Industries/Advanced Ceramics/Technical Ceramics
Alumina Ceramic
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.Alumina ceramics are generally white but may also be pink or
ivory.The color is derived from either the sintering additives or impurities in the raw materials.
Features & Advantages of the industry ceramic:
1. High hardness.
2. High heat resistance : Alumina ceramic has execellent themal stability,which means that it is
widely used in areas where resistance to high temperatures is essential.
3. Good wear resistance : Alumina ceramic is the material of choice for alumina wear parts.
4. High electrical resistivity : Alumina is an electrically insulating material.
5. High corrosion resistance : It is insoluble in water and only slightly soluble in strong acid and
alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.
low loss at high frequency. Good insulating , high strength, , low dielectric constant, Great mechanical strength, high air tightness, high chemical stability, etc. We can produce all kinds of ceramic holders, ceramic support, ceramic tubes, ceramic pipe, ceramic ring, etc. Widely used in electronic components, electronic device and electric products. Our products meet the international standards. |
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Item | Unit | Steatite ceramic | 95 Al2O3 | 96 Al2O3 | |
Physical Characteristics | Bulk density | g/cm3 | 2.7 | 3.6 | 3.6 |
Water absorption | % | 0 | 0 | 0 | |
Mechanical Characteristics | Flexural strength | Mpa | 145 | 320 | 340 |
Hardness Vickers | Gpa | 5.7 | 12.2 | 13.5 | |
Elastic modulus | Gpa | 120 | 280 | 320 | |
Poisson’s ratio | - | 0.21 | 0.22 | 0.23 | |
Thermal Characteristics | Linear expansion coefficient | (20-5000C) 10-6/0C | 7.9 | 7.1 | 7.2 |
Thermal conductivity | w/(m.k) | 2.5 | 16 | 24 | |
Specific Heat | *10-3J/(kg*K) | 0.75 | 0.78 | 0.78 | |
Electrical Characteristics | Dielectric constant(1MHZ) | - | 6.2 | 9 | 9.4 |
Dielectric loss angle | *10-4 | 18 | 15 | 5 | |
Dielectric strength | *106V/m | 18 | 12 | 15 |
About our company:
Xing Tai Long is the company who is delighted to establish three series of products,including Refractory Ceramics,Project Ceramics and Ceramic Packing Materials.The main products: Alumina/SiC tubes, Alumina/SiC crucible etc. and silicon carbide products.With over 20 years experience and ISO9001/SGS passed,we establish long-termed cooperations with noted corporations domestic and overseas.
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