Overview of High Purity 99% Alumina Ceramic Sleeve Al2O3 Ceramic Tube Pipe Industrial Ceramic Product

High Purity 99% Alumina Ceramic Sleeve Al2O3 Ceramic Tube Pipe Industrial Ceramic Product 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 High Purity 99% Alumina Ceramic Sleeve Al2O3 Ceramic Tube Pipe Industrial Ceramic Product

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

(High Purity 99% Alumina Ceramic Sleeve Al2O3 Ceramic Tube Pipe Industrial Ceramic Product)

Specification of High Purity 99% Alumina Ceramic Sleeve Al2O3 Ceramic Tube Pipe Industrial Ceramic Product

This alumina ceramic sleeve is made from high-purity 99% Al2O3. It offers outstanding performance for demanding industrial uses. The material itself is very hard, almost like diamond. This hardness makes it extremely resistant to wear. Parts last much longer even with constant friction.

Heat resistance is another major benefit. It handles very high temperatures easily, over 1700°C. This is crucial in hot environments. It won’t melt or deform like metals can. Thermal shock resistance is also good. Sudden temperature changes cause less cracking.

The ceramic is chemically inert. It won’t react with most acids or alkalis. Corrosion is not a problem. This stability is vital in chemical processing. It keeps the material intact and prevents contamination.

Electrical insulation is excellent. The dielectric strength is very high. It reliably stops electricity from passing through. This makes it safe for electrical and electronic applications. It works well even at high voltages.

People use these ceramic sleeves and tubes in many industries. Furnace linings and thermocouple protection tubes need the heat resistance. Wear parts like pump seals and bearing sleeves use the hardness. Electrical insulators and substrates rely on the dielectric properties. Semiconductor processing equipment uses the purity. Chemical plants use liners and pipes for corrosion resistance.

The 99% purity level ensures consistent quality. Impurities are kept very low. This purity boosts the key properties. It guarantees reliable performance batch after batch. Manufacturing uses precise forming and high-temperature sintering. This creates a dense, strong structure. The final product is tough and durable. Surface finish is smooth. Dimensions are controlled tightly. Tubes and sleeves come in various sizes. Custom shapes are also possible.

(High Purity 99% Alumina Ceramic Sleeve Al2O3 Ceramic Tube Pipe Industrial Ceramic Product)

Applications of High Purity 99% Alumina Ceramic Sleeve Al2O3 Ceramic Tube Pipe Industrial Ceramic Product

High purity alumina ceramic sleeves offer exceptional performance. They contain over 99% Al2O3. This purity matters. It delivers outstanding hardness. It provides excellent wear resistance. These tubes handle extreme heat easily. Temperatures reach 1700°C. They resist chemical attack well. Acids and alkalis cause little damage. Their electrical insulation is superb. This makes them vital in many tough jobs.

Industrial kilns use these sleeves often. They protect thermocouples. Thermocouples measure temperature. The sleeves ensure accurate readings. Furnace linings benefit too. The sleeves guide heating elements. This prevents short circuits. Semiconductor manufacturing relies on them. They hold wafers during processing. The environment is harsh. Chemicals are aggressive. Heat is intense. The alumina tubes endure it.

High-voltage equipment needs good insulators. These ceramic tubes excel here. They separate electrical components safely. Even under high power, they prevent arcing. Their surface is very smooth. Friction stays low. Moving parts slide easily inside. This reduces wear significantly. Pump shafts and bearings last longer. Precision instruments use them for alignment. Stability is critical. The ceramic provides it.

Mechanical strength is another key point. These sleeves resist breaking under load. They handle sudden temperature changes well. Thermal shock doesn’t crack them easily. Their dimensional stability is reliable. Sizes stay precise over time and temperature. This consistency is important for fittings and seals. Many industries choose this material. It solves difficult problems reliably. It works where metals and plastics fail.

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 High Purity 99% Alumina Ceramic Sleeve Al2O3 Ceramic Tube Pipe Industrial Ceramic Product

High Purity 99% Alumina Ceramic Sleeves use aluminum oxide material. The purity reaches 99%. This makes the ceramic very strong. It handles extreme heat well. It resists wear effectively. The ceramic sleeve has important features. It is extremely hard. It withstands temperatures over 1500°C. It does not wear down easily. It fights off chemicals. It blocks electricity. These traits ensure long life. The ceramic tube suits many industrial jobs. It works in semiconductor tools. It fits furnace parts. It appears in lab devices. It serves electrical insulation roles. This material beats metals and plastics. It lasts longer in tough spots. It handles more heat than metal. It resists rust better. It is harder than steel. We supply standard sizes. Diameters range from 1mm to 200mm. Lengths go up to 1000mm. Custom sizes are possible. We make sleeves to your needs. We change wall thickness. We adjust inner and outer sizes. We offer special end shapes. Surface finishes are customizable. Our production ensures tight tolerances. This guarantees a proper fit.

(High Purity 99% Alumina Ceramic Sleeve Al2O3 Ceramic Tube Pipe Industrial Ceramic Product)