refractory parts mullite ceramic heater core heating insulators
- Category: Heating Equipment >>>
- Supplier: Jiangsu Sailamike Precision Ceramic Co. Ltd.
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Product Overview
Description
refractory parts mullite ceramic heater core heating insulators
Product Description
Material: Mullite Ceramic
| Name | Alumina | Dense Cordierite | Porous Cordierite | Cordierite-Mullite | Mullite | Corundum mullite | |
| Density(g/cm3) | 2.0~2.3 | 2.1 ~2.5 | 1.5 ~1.9 | 1.8~2.3 | 2.0 ~2.5 | 2.3 ~2.7 | |
| Coefficient of heat expansion(×10-6K-1)(20~800°C) | ≤5 | ≤3.5 | ≤3.0 | ≤3.5 | ≤5 | ≤6 | |
| Specific Heat (J/Kg.K)(20~1000°C) | 900~1150 | 900~1100 | 900~1100 | 900~1150 | 1000~1150 | 1100 ~1300 | |
| Thermal Conductivity (W/m.k) (20~1000°C) | 1.5~2.0 | 1.5~2.5 | 1.2~1.8 | 1.5~2.0 | 1.5~2.0 | 1.5~2.5 | |
| Impact Thermal Resistance(°C/min) | ≥300 | ≥300 | ≥350 | ≥350 | ≥350 | ≥300 | |
| Max. Working Tem.(°C) | 1350 | 1300 | 1300 | 1320 | 1450 | 1550 | |
| Water absorption(%) | 15-25 | ≤2 | 15~25 | 15 ~25 | 15~25 | 15 ~25 | |
| Compressive strength(MPa) | ≥28 | ≥28 | ≥25 | ≥25 | ≥28 | ≥30 | |
| Chemical composition (%) | Al2O3 | 55 ~65 | 25 ~38 | 28 ~38 | 40~52 | 60 ~70 | 70 ~80 |
| SiO2 | 25~35 | 50 ~60 | 45 ~55 | 45 ~55 | 25 ~35 | 15 ~25 | |
| MgO | 1~3 | 5 ~10 | 11 ~14 | 7~9 | 0 ~1 | 0 ~2 | |
| others | <5 | <5 | <5 | <5 | <5 | <5 | |
Feature:
1). low thermal expansion
2). large specific heat capacity
3). high specific surface area
4). low pressure drop
5). small thermal resistance
6). good thermal conductivity
7). good heat-shock resisting ability
Application:
1)Electric appliance industry
2)Automotive industry
3)Mechanical industry
4)Engineer industry
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: | //www.js-ceramics.net |
| WhatsApp: | 0086 18036056895 |
| Email: |  |
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