Overview of 22.3—99.7% Alumina Al2O3 Ceramic Solid Rods

22.3—99.7% Alumina Al2O3 Ceramic Solid Rods is precision-manufactured from 99% aluminum oxide (Al₂O₃), delivering exceptional thermal stability and mechanical properties. These rods maintain structural integrity in extreme environments up to 1800°C, making them perfect for demanding industrial and research applications.

With outstanding resistance to wear, corrosion and thermal shock, alumina rods are widely used in high-temperature fixtures, sensor components, semiconductor equipment, and laboratory apparatus.

Key Features of 22.3—99.7% Alumina Al2O3 Ceramic Solid Rods

Extreme Temperature Resistance – Continuous operation up to 1800°C

Superior Mechanical Strength – High hardness and wear resistance

Excellent Thermal Shock Resistance – Withstands rapid temperature changes

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis and corrosive environments

Precision Dimensions – Tight tolerances for critical applications

(22.3—99.7% Alumina Al2O3 Ceramic Solid Rods)

Specification of 22.3—99.7% Alumina Al2O3 Ceramic Solid Rods

Alumina ceramic poles offer exceptional performance. They are available in different purity degrees. You can pick from 22.3% to 99.7% Al2O3 content. The pureness degree directly impacts the rod’s buildings. Higher pureness means much better efficiency. It also suggests a greater expense.

These poles are extremely hard. They resist wear incredibly well. This makes them great for hard settings. Alumina ceramic deals with high heat. It functions accurately at temperature levels over 1500 ° C. This security is crucial for heating system components. It’s vital for high-temperature sensing units.

Electrical insulation is an additional crucial attribute. Alumina ceramic does not perform electricity. This residential or commercial property is crucial for insulators. It is necessary for digital components. The rods resist chemical attack. Acids and antacid cause very little damages. This makes sure long life in destructive setups.

You find these poles in lots of markets. They are used in semiconductor production tools. They serve in high-temperature heating system cellular linings. They work as thermocouple protection tubes. They serve as insulators in electric systems. They are elements in laboratory tools. They are components in wear-resistant machinery.

Different purities fit different demands. The 99.7% Al2O3 poles are leading quality. They use the greatest stamina. They provide the very best corrosion resistance. They deliver remarkable electrical insulation. They are the most effective option for demanding applications. They cost more.

Reduced pureness rods (like 85%, 95%, 96%) are economical. They still carry out well. They are suitable for less severe problems. They are a useful option for numerous jobs.

Standard sizes are readily available. Usual diameters vary from 1mm to 50mm. Lengths are usually 100mm, 200mm, 500mm, 1000mm. Customized sizes are possible. Makers can cut rods to your specs. They can equipment them to specific shapes.

(22.3—99.7% Alumina Al2O3 Ceramic Solid Rods)

Applications of 22.3—99.7% Alumina Al2O3 Ceramic Solid Rods

Alumina ceramic poles are unbelievably useful. They come in different pureness degrees from 22.3% to 99.7% Al2O3. The pureness degree decides their finest work. Lower pureness rods, like 22.3% to 85%, are very hard. They withstand wear and chemicals well. These rods are common commercial workhorses. You find them as overviews for wires or textiles. They are rollers in conveyor systems. They work as liners inside pipes managing unpleasant products. They are bushings and bearings in machinery. They are affordable and take care of rough conditions reliably.

Higher pureness alumina poles, like 90% to 95%, are even more powerful. They resist put on much better than lower grades. They are likewise exceptional electrical insulators. This mix is useful. These rods are utilized in electric elements. They develop components for spark plugs and insulators. They are sensing unit housings requiring protection. They are insulating elements in high-voltage devices. Plastic insulators could thaw or break down. Alumina rods take care of the warmth and voltage safely.

The highest possible purity rods, 99% and above, supply the most effective performance. They are incredibly hard and dense. They stand up to chemical attack extremely well. They preserve their shape perfectly at really heats. These premium rods are for demanding technical work. They are utilized in semiconductor production devices. They are fixtures for high-temperature heaters. They are components in precision dimension instruments. They are components in clinical tools needing biocompatibility and sanitation. They are critical parts in laser tubes. They are probe suggestions for specialized testing. Their extreme stability and purity are important below.

Alumina poles are chosen for details requirements. Reduced pureness supplies cost-efficient strength. Mid-purity balances wear resistance and electric insulation. High-purity supplies maximum performance in severe or exact environments.

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 22.3—99.7% Alumina Al2O3 Ceramic Solid Rods

What temperatures can alumina rods handle?
Alumina rods handle extreme heat well. They withstand temperatures up to 1700°C. They work reliably in high heat settings. This makes them suitable for furnaces and kilns.

How strong are these ceramic rods?
Alumina rods are very hard. They resist wear and scratching. They have high compressive strength. This means they support heavy loads without breaking. They are stronger than many metals. They stay strong even at high temperatures.

Do alumina rods resist chemicals?
Yes, alumina rods resist corrosion very well. Acids and alkalis don’t damage them easily. They also resist molten metals. This makes them last long in tough chemical settings. They are good for chemical plants and labs.

Can you machine alumina rods?
Yes, you can machine alumina rods. But it must be done very carefully. Use diamond tools. Grinding or polishing works best. The material is very hard. It can chip if handled roughly. Precision machining is possible with the right tools.

What surface finishes are possible?
Alumina rods come in different finishes. They can be ground smooth. They can be polished to a finer finish. The finish depends on the purity level. Higher purity allows a smoother surface. Choose the finish based on your application needs.

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