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[China]
Trade Verify
Address: Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
Contact name:Bruce
Yixing City Kam Tai Refractories Co.,ltd |
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99% Alumina Ceramic TUBE
1. Alumina ceramic
These precision toleranced ceramic components or assemblies are used in a wide range of semiconductor, electronic, electrical, mechanical, chemical, automotive, textile and the other industrial engineering applications, due to their extreme hardness, more resistances to wear, heat,corrosion, high electric insulation, and low thermal expansion.
From life-extending elements to next-generation, renewable energy products, Jiangsu Province Ceramics Research Institute Co., Ltd genuinely helps make the world measurably better. We work with engineers and designers like you to develop tomorrow’s technology and art for just what you search for in the global economy.
2. Technical data :
| Item | Unit | zirconia ceramic | 99% alumina ceramic | 96% alumina ceramic | 95% alumina ceramic | steatite ceramic | mullite ceramic | cordierite ceramic |
| Bulk Density | g/cm3 | 6 | 3.8 | 3.7 | 3.6 | 2.8 | 2.2 | 2.3 |
| Thermal Conducivity | w/m.k | 10 | 19-30 | 16-28 | 14-24 | 2-3 | 2-6 | 1.3-1.8 |
| Resistance to Thernak Shock, minimum | TKε | 70 | 150 | 140 | 140 | 80 | 150 | 300 |
| Water Absorption | % | 0 | 0 | 0 | 0 | 0 | 12 | 12 |
| Withstand Voltage, Minimum | kv | 15 | 20 | 18 | 18 | 20 | 25 | - |
| Flexural Strength | mpa | 1000 | 300 | 280 | 240 | 120 | 120 | 30 |
| Sinterring Temperature | ℃ | 1500 | 1670 | 1600 | 1600 | 1250 | 1250 | 1250 |
| Maximum Working Temperature | ℃ | 1200 | 1500 | 1200 | 1200 | 800 | 1000 | 1000 |
3. Features
1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Stiffness texture
6) Used in all electric products and electric heating products
7) OEM, ODM and OBM are welcomed
