Payment Type: | L/C,T/T,D/P,Paypal |
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Incoterm: | FOB,CFR,CIF,EXW |
Min. Order: | 1000 Piece/Pieces |
Delivery Time: | 14 Days |
Model No.: NBR
Industrial Cordierite ceramic tube Brief description:
Technical data of fine industrial part cordierite steatite Alumina Ceramic insulator:
-Heat resistance
-Wear resistance
-High strengh
-Good insulation
-Corrosion resistance
-Used in all electric products, electric heating products and wear resistant machinery parts.
-OEM, ODM and OBM are welcomed
Different technique datas of different alumina percentage:
Material
Performance | |||||
Item | Index | Unit | Steatite ceramic | 95 Al2O3 | 96 Al2O3 |
Physical Characteristics | Bulk density | g/cm3 | 2.7 | 3.2 | 3.6 |
Water absorption | % | 0 | 0 | 0 | |
Mechanical Characteristics | Flexural strength | Mpa | 145 | 320 | 340 |
Hardness Vickers | Gpa | 5.7 | 12.2 | 13.5 | |
Poisson`s ratio | - | 0.21 | 0.22 | 0.23 | |
Thermal Characteristics | Thermal conductivity | w/(m.k) | 2.5 | 16 | 24 |
Electrical Characteristics | Dielectric constant(1MHZ) | - | 6.2 | 9 | 9.4 |
Product Description
1. Advantages :
1). Excellent insulation ,security , long working life .
2). Precise grinding and polishing.
3). Excellent heat radiation, small size ,more environmental and energy-efficient .
4). good thermal conductivity
5). large specific heat capacity
6). low pressure drop
7). good heat-shock resisting ability
8). Working temperature: 600℃-1200℃
2. Application :
1). Gas cooker,Water heater,Gas oven, Gas boiler,Air-conditioning and so on.
2). As Ceramic Parts of flexible pad and channel heaters at operations of pre and postweld heat treatment; Welding process, stress-relieving, pre-heating & post heating, other resistance-heating environment
3). halogen lamps, high and low pressure uv lamps, mercury lamps, uv lamp holders and heating tubes.
4). high-power electrical applicance and all kinds of insulation device.
Product Categories : Insulation Products > Ceramic Parts