XTL sintyron 95% alumina ceramic tube bushing al2o3 pipe sleeve

An alumina ceramic bushing is a high-performance industrial component made from aluminum

oxide (Al₂O₃), known for its excellent electrical insulation, high-temperature resistance, wear

resistance, and corrosion resistance. These bushings are widely used in electrical, mechanical, and

chemical applications.

Key Features of Alumina Ceramic Bushings

High hardness & wear resistance – Suitable for abrasive environments.

Excellent electrical insulation – Used in high-voltage applications.

Thermal stability – Can withstand temperatures up to 1600°C (2912°F).

Chemical resistance – Resists acids, alkalis, and corrosive gases.

Low thermal expansion – Maintains dimensional stability under thermal cycling.

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Common Applications

Electrical & Electronics: Insulating spacers, high-voltage bushings, sensor housings.

Industrial Machinery: Wear-resistant guides, bearings, pump seals.

Automotive & Aerospace: Sensor protection, thermal barrier components.

Chemical Processing: Corrosion-resistant liners, reactor parts.

Specification :

ceramic alumina tube , alumina content 95% - 99.7%,White or Ivory ,Wear-resisting and acidproof alkali corrosion ,

 High temperature (1600-1700 degree centigrade). Good chemical stability,high insulation, strong adsorption 

capacity, is a nice electrical insulation and wear-resisting material.

The advantages of alumina tubes:

Compared to metals and polymers, alumina tubes are preferred in extreme conditions. Its general characteristics and durability make it an important part of products that require durability but require low maintenance. This long-lasting quality makes it the first choice for producing long life products. Other forms of piping made of various polymers or metals may need to be cleaned or replaced frequently. Once the alumina ceramic tubes are installed, they are guaranteed to last for many years. The chemical resistance and non-conductivity of alumina tubes make them perfect protectants and insulators.

Company Information:

Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer. 
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.

What's the delivery time?
* 7 working days for standard products 30 days for customized products. 
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.