Алн-нитрид алюминия высокой чистоты CAS 24304-00-5
US $20.00-$100.00
Оптовая продажа онлайн высокочастотные керамические изоляционные шарики из стеатита для
- Категория: Ceramics >>>
- Поставщик: Jiangsu,Sailamike,Precision,Ceramic,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-15-2025 | 0.4 $* | 0.66 $* |
| Aug-15-2025 | 0.49 $* | 0.20 $* |
| Jul-15-2025 | 0.60 $* | 0.49 $* |
| Jun-15-2025 | 0.53 $* | 0.58 $* |
| May-15-2025 | 0.36 $* | 0.41 $* |
| Apr-15-2025 | 0.22 $* | 0.42 $* |
| Mar-15-2025 | 0.28 $* | 0.47 $* |
| Feb-15-2025 | 0.61 $* | 0.33 $* |
| Jan-15-2025 | 0.32 $* | 0.98 $* |
Характеристики
wholesale online high frequency steatite ceramic insulation beads for promotion
Material
Material: 95% alumina ceramic
| Performance | |||||
| Item | Index | 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 | |
Advantages:
1).High strength
2).Excellent electrical properties
3).Poor heat conductivity (Thermal insulator).
4).Good resistance to thermal shock.
5).Low coefficient of thermal expansion.
6).Good mechanical stability.
Applications:
1).Heating element holders
2).Stand off Insulators
3).Interlocking Insulating Beads&Pins
4).Lamp bases and caps
5).Thermostat part
Detailed Images
More Products
| 95% alumina ceramic | 99% alumina ceramic | steatite ceramic | cordierate ceramic | mullite ceramic | zirconia ceramic |
Packaging & Shipping
Our standard carton dimension:38*33*18cm
Plastic pallet dimension:1.1*1.1*0.12m
Company Information
Jiangsu Sailamike Precision Ceramic is a worldwide leader in the development and production of advanced insulating ceramics. We provide a wide selection of advanced ceramics including Alumina ceramic, Zirconia ceramic, cordierite, steatite ceramic and mullite, which improves and extends the performance of your product, process, or system. Whether you need high temperature stability, high hardness and wear resistance surfaces, improved stiffness to weight radiations, anti-corrosive barriers or low thermal expansion rates - we can deliver. We can offer significant performance and cost advantages to meet your needs.
Welcome you contact us for more information.
Certifications
FAQ
1. How can you get quotation?
Please kindly send me your drawing with technic requirement and demand quantity.
If you don’t have the drawing,please kindly courier samples to us.
We will quote our best price in 24 hours.
2. How can you get samples ?
We can supply free samples if we have them in stock.
If we haven’t produced the products, we can supply some free samples after getting mold fee.
Please take note that the courier fee should be at destination.
3. Are you trade company or manufacturer?
We are China professional manufacturer of customizing refractory ceramic like alumina ceramic,steatite ceramic,cordierite ceramic,mullite ceramic and zirconia ceramic.Our factory locates in Yixing,Jiangsu Province.
Contact Information
| Contact Person: | Cherry |
| Tel: | +86 510 87448121 |
| Phone: | +86 18036056895 |
| Fax: | +86 510 87448233 |
| Skype: | Cherry Shi |
| QQ: | 3435016849 |
| Website: | http://www.js-ceramics.net |
| WhatsApp: | 0086 18036056895 |
| Email: |  |
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