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Yixing City Kam Tai Refractories Co.,ltd
Yixing City Kam Tai Refractories Co.,ltd Professional Manufacturer of Refractory Kiln furniture and Technical Ceramic
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High Temperature Resistant AL203 Alumina Ceramic Tube For Heating Application

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High Temperature Resistant AL203 Alumina Ceramic Tube For Heating Application

Brand Name : KAMTAI
Model Number : KTALP131
Certification : SGS
Place of Origin : CHINA
MOQ : 1000PCS
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, MoneyGram,PAYPAL
Supply Ability : 10000PCS/ MONTH
Delivery Time : 25 DAYS AFTER PAYMENT
Packaging Details : CARTON BOX AND PLYWOOD PALLET
Product Name : High Temperature Resistance AL203 alumina ceramic tube for heating application
MOQ : 1000PCS
Main material : Alumina ceramic
Density : >2.5g/cm3
Usage : Heating
Shape : Ceramic tube
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Heat resistant high strength insulating Alumina ceramic tube


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℃


Alumina ceramic

Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, isostatic pressing and extrusion productive technology etc.


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.

3. High Temperature Resistance AL203 alumina ceramic tube

High Temperature Resistance AL203 alumina ceramic tube Performance
ItemIndexUnitSteatite ceramic95 Al2O396 Al2O3
Physical CharacteristicsBulk densityg/cm32.73.23.6
Water absorption%000
Mechanical CharacteristicsFlexural strengthMpa145320340
Hardness VickersGpa5.712.213.5
Poisson’s ratio-0.210.220.23
Thermal CharacteristicsThermal conductivityw/(m.k)2.51624
Electrical CharacteristicsDielectric constant(1MHZ)-6.299.4


Product Tags:

porous ceramic disc

      

porous alumina plate

      
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