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Refractory Industrial Electrical Alumina Tube Insulation

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China Yixing City Kam Tai Refractories Co.,ltd certification
China Yixing City Kam Tai Refractories Co.,ltd certification
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This is the first time for our cooperation. They are indeed what we want. We look forward to working with you again in future.

—— Fred (USA)

Your ceramic tube is really good for our application, we will buy more in future.

—— Jessica Ferrara (Italy)

You are the best, your ceramic parts are perfect

—— Dalibor(Czech)

Our client satisfied with the Cordierite kiln shelf and sagger . But It would be better if the delivery time be shorter in our next order.

—— Van Nguyen (Viet Nam)

I hope you are fine and business is well. We recieved the perfect goods from you, your are the best.

—— Niko (UK)

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Refractory Industrial Electrical Alumina Tube Insulation

Refractory Industrial Electrical Alumina Tube Insulation
Refractory Industrial Electrical Alumina Tube Insulation Refractory Industrial Electrical Alumina Tube Insulation Refractory Industrial Electrical Alumina Tube Insulation

Large Image :  Refractory Industrial Electrical Alumina Tube Insulation

Product Details:
Place of Origin: CHINA
Brand Name: KAMTAI
Certification: ISO 9001
Model Number: KT98CA
Payment & Shipping Terms:
Minimum Order Quantity: 1000PCS
Price: Negotiable
Packaging Details: WOODEN BOX
Delivery Time: 30 DAYS AFTER PAYMENT
Payment Terms: L/C, T/T, Western Union, MoneyGram,PAYPAL
Supply Ability: 10000PCS/ MONTH

Refractory Industrial Electrical Alumina Tube Insulation

Description
Feature: High Temperature Resistance Size: Customize
Color: Ivory Yellow Package: Wooden Box
Shape: Tube Density: 3.9g/cm3
High Light:

refractory alumina tube

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insulation alumina tube

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3.9g/cm3 density alumina tube

 
 

99% Alumina Ceramic TUBE 

 

1. 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.
Alumina ceramic thermocouple-protection tubes are considered to have better mechanical strength and better chemical resistance.Alumina ceramic thermocouple-protection tubes also have excellent abrasion resistance. Alumina ceramic thermocouple-protection tubes are considered to be gas tight so they make excellent primary protection tubes.

 

 

2. Technical data :

Product Name 99 Al2O3 Aluminum oxide pipe alumina ceramic tube
Index Unit 85 % Al2O3 95 % Al2O3 99 % Al2O3 99.5 % Al2O3
Density g/cm3 3.3 3.65 3.8 3.9
Water Absorption % <0.1 <0.1 0 0
Sintered Temperature 1620 1650 1800 1800
Hardness Mohs 7 9 9 9
Bending Strength(20℃)) Mpa 200 300 340 360
Compressive Strength Kgf/cm2 10000 25000 30000 30000
Long Time Working Temperature 1350 1400 1600 1650
Max. Working Temperature 1450 1600 1800 1800
Volume Resistivity 20℃ Ω. cm3 >1013 >1013 >1013 >1013
100℃ 1012-1013 1012-1013 1012-1013 1012-1013
300℃ >109 >1010 >1012 >1012
 

 

 

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

 

Refractory Industrial Electrical Alumina Tube Insulation 0


Refractory Industrial Electrical Alumina Tube Insulation 1

Contact Details
Yixing City Kam Tai Refractories Co.,ltd

Contact Person: tao

Tel: +8618351508304

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