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Factory Supply Customized 95% 96% 99% 99.7% Al2O3 Alumina Ceramic Tube

$2.90
Min. Order
2 Pieces
Choose your specifications
Company Information

Shenzhen Jiuding Precision Technology Co., Ltd.

CN Manufacturer
Response Time
<24h
Response Rate:
92.9%
Transactions
US$ 6,000+
2 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Place of Origin: Guangdong China
Type: Ceramic Tubes
Application: Structure Ceramic
Material: Alumina Ceramic
Model Number: Square Ceramic Tube
Brand Name: JDK
Product name: 95% 96% 99% 99.7% Al2O3 Alumina Square Ceramic Tube
Raw material: Aluminum Powder
Color: white /yellow
Seal Material: Alumina Ceramics
Surface treatment: Fine Polishing
Characteristic: Abrasion and corrosion resistance
OEM: Avaliable
Usage: Corona ceramics
Thread: Customized Threads
Tolerance(mm): 0.001
Selling Units: Single item
Single package size: 20X15X10 cm
Single gross weight: 0.25 KG
Package Type: Export carton package

Factory Supply Customized 95% 96% 99% 99.7% Al2O3 Alumina Ceramic Tube

Product Description

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Benefits of Alumina Ceramic Tubes :

1. Electrical Insulating

2. Thermal shock resistance

3. Wear Resistance

4. High Temperature Resistance

5. High compressive strength

6. Stable Chemical Performance

7. Corrosion Resistance

Features:

Alumina ceramic is very stable in air, water vapor, hydrogen, argon, carbon monoxide and vacuum at temperatures below 1700 °C; due to the different purity of alumina when processed into a protective tube, the upper temperature limit can be different. Alumina protection tube has high air tightness, high temperature resistance, high temperature insulation and corrosion resistance.

 

Property:

Wear ResistanceChemical Resistance

 

corona ceramics

corona ceramics

 

 

 

 

Applications include:

 

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Ceramic characterist

 

  Alumina ceramicZirconia ceramic
PerformanceUnit99%Al2O395%Al2O3ZrO2
Densityg/cm33.93.65.6-6.0
Vickers hardnessHV170015001100-1300
Bending strengthMpa≥290≥290500-1000
Compressive strengthMpa≥850≥8502500-3000
Fracture toughnessMPa·m1/2≥4.8≥4.88-10
Maximum use temperature1300-14501300-14501100-1200
Thermal ConductivityW/m.K2520

2.09-3

Thermal expansion coefficientm/m.K7.2×10-67.2×10-6 9.6×10-6
Volume resistivity Ω/cm2(20℃) >1012 >1012 >1012
Dielectric constant1MHZ(E) 9.2-10.5 9.0-1012.5
Insulation breaking strength KT/M 181615

 

Production Flow

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Company Information

company introduction233_08 

Certifications

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Packaging & Shipping

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FAQ

Q1. Are you a factory or trading company?
 A: We are factory.
 
Q2. Is it available to provide customize products?
 A: We always provide products to customers according to their different requirements and drawings

Q3. How can you get quotation?
 A: Please kindly send me your drawing with technic requirement and demand quantity.We will give you the

best price as soon as possible

Q4. What materials should I choose?
 A: If you are not sure what exact material you need, please tell us your requests on material performance

and your specific application, according to which we will offer you the most suitable material.

 

 

If you have another question, please feel free to contact us as below:

 

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