Overview of Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve

Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional mechanical strength and thermal stability up to 1800°C. These sleeves provide superior protection for shafts, bearings, and moving components in harsh industrial environments. With outstanding resistance to wear, corrosion, and thermal shock, they are widely used in chemical processing, power generation, and heavy machinery applications.

Key Features of Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve

Ultra-High Temperature Resistance – Stable performance up to 1800°C

Exceptional Wear Resistance – 5x harder than steel for extended service life

Corrosion-Proof – Impervious to acids, alkalis, and solvents

Precision Tolerance – Tight dimensional control (±0.01mm) for perfect fit

Electrical Insulation – Excellent dielectric properties for electronic applications

Customizable Designs – Available in various IDs, ODs, and lengths

(Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve)

Specification of Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve

This alumina ceramic tube pipeline sleeve supplies high pureness 99% Al2O3 web content. This ensures superior performance popular conditions. The material endures extreme temperature levels extremely well. It runs dependably up to 1650 ° C (3000 ° F). This makes it excellent for high warmth applications. Its solidity is extremely high. This provides excellent resistance to wear and abrasion. The ceramic preserves its toughness in time. It stands up to chemical strike from several acids and antacids. This makes sure long life span in harsh setups. Electrical insulation homes are excellent. The product prevents current circulation properly. It functions well in electrical and electronic components. Surface area surface choices are readily available. These include smooth refined or typical as-fired surface areas. Measurements can be personalized. Usual dimensions range from small sizes to bigger ones. Wall density differs to fit certain demands. Sizes are adaptable. The tube includes reduced thermal expansion. This lessens dimension modifications under heat stress. It promotes security throughout thermal cycling. Applications consist of thermocouple defense tubes. It acts as heater tubes and insulators. Utilize it for laser tubes and sensing unit housings. It operates well as a heat pipe sleeve. This alumina ceramic delivers trustworthy efficiency. It manages challenging commercial atmospheres regularly.

(Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve)

Applications of Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve

Refractory high purity 99% alumina ceramic tube pipe sleeves use remarkable efficiency where ordinary products stop working. Their extreme heat resistance makes them excellent for high-temperature settings. Alumina tubes secure delicate components like thermocouples inside furnaces and kilns. They endure temperature levels more than 1700 ° C without breaking down. This product additionally stands up to chemical attack superbly. Acids and alkalis cause very little damage. This resistance is crucial in extreme chemical processing environments. Alumina sleeves secure pipes and instruments from corrosive liquids and gases.

Electric insulation is one more major toughness. Alumina keeps excellent insulation also at very heats. This building is critical in electric burner and power generation equipment. Televisions protect against harmful electric shorts. Semiconductor manufacturing depends heavily on these residential or commercial properties. Alumina sleeves handle harsh process gases during wafer fabrication. They make sure purity is preserved inside crucial reaction chambers. Their dimensional security under intense warm is crucial below.

Industrial heater building makes use of alumina tubes thoroughly. They develop sight ports, heater nozzles, and thermocouple protection sheaths. The tubes sustain constant thermal biking without splitting. Their mechanical stamina sustains architectural honesty inside the heater. Laboratory settings benefit too. Alumina tubes serve as safety linings and example owners inside high-temperature ovens. They safeguard heating system wall surfaces from chemical spills. The product’s solidity supplies good wear resistance. This extends the life-span of parts in unpleasant circulation circumstances. Alumina’s smooth surface lessens contamination dangers. This is vital for processes requiring high purity.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve

Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve FAQs

What does “99% purity” mean?
This tube uses alumina ceramic. It’s 99% pure aluminum oxide. Very few other materials are present. This high purity is critical. It gives the tube its best properties. These include high temperature strength and chemical resistance. Impurities weaken the material.

How hot can this tube get?
It handles extreme heat well. Its maximum continuous use temperature is around 1650°C (3000°F). It handles short bursts even hotter. This makes it perfect for furnaces, kilns, and high-heat sensors. It won’t melt or deform easily.

Is this tube strong?
Yes, it offers excellent mechanical strength. Alumina ceramic is very hard. It resists wear and abrasion effectively. It also has good compressive strength. This means it can handle heavy loads without crushing. Handle it carefully though. Like most ceramics, it can be brittle. Avoid sharp impacts.

Does it conduct electricity?
No, it does not. This alumina tube is a strong electrical insulator. Even at very high temperatures, it keeps electricity contained. This property is vital. It’s used to protect wires or heating elements in hot zones. It prevents electrical shorts.

What chemicals attack it?
It resists most chemicals very well. Strong acids and bases don’t easily damage it. Molten metals and slags also have little effect. This chemical inertness is key. It ensures the tube lasts long in harsh environments. It won’t corrode like metals.

(Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve)