Overview of Al2O3 95% 99% Alumina Ceramic Nozzle

Al2O3 95% 99% Alumina Ceramic Nozzle is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional mechanical strength and thermal stability. Designed to withstand temperatures up to 1800°C, these shafts provide superior performance in demanding applications including precision machinery, chemical pumps, semiconductor equipment, and high-speed bearings.

The combination of extreme hardness (9 Mohs), low friction coefficient, and excellent corrosion resistance makes alumina ceramic shafts ideal replacements for metal components in harsh environments.

Key Features of Al2O3 95% 99% Alumina Ceramic Nozzle

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

Exceptional Wear Resistance – 5-10x longer lifespan than steel shafts

Corrosion Proof – Resistant to acids, alkalis and solvents

Lightweight – 60% lighter than steel with higher strength

Electrical Insulation – Excellent dielectric properties

Customizable – Available in various diameters, lengths and tolerances

(Al2O3 95% 99% Alumina Ceramic Nozzle)

Specification of Al2O3 95% 99% Alumina Ceramic Nozzle

Alumina ceramic nozzles come in two main grades. We use 95% Al2O3 and 99% Al2O3. The number shows the alumina purity. Higher purity usually means better performance. These nozzles are very hard. They resist scratching well. They handle high temperatures easily. You can use them above 1600°C. They resist chemical corrosion effectively. Acids and alkalis won’t damage them much. These properties make them last a long time. They outlast metal nozzles significantly.

These nozzles wear down slowly. They maintain their shape under pressure. This is vital for precise fluid control. They offer consistent flow rates over time. You find them in many industries. Sandblasting uses them heavily. The abrasive media wears them slowly. Water jet cutting relies on them too. The high-pressure water stream needs a tough opening. Industrial spraying applications use them often. They handle paints, coatings, and other fluids reliably.

Alumina ceramic nozzles are good insulators. They don’t conduct electricity. This is useful in some electrical applications. They are also very stiff. They don’t bend or flex under load. Their surface is very smooth. This reduces friction for fluids passing through. Choosing between 95% and 99% depends on need. The 99% grade offers superior hardness. It provides better wear resistance. It handles even higher temperatures slightly better. The 95% grade is a cost-effective option. It still performs well for many uses. Both grades provide excellent service life. They reduce downtime and replacement costs.

(Al2O3 95% 99% Alumina Ceramic Nozzle)

Applications of Al2O3 95% 99% Alumina Ceramic Nozzle

Alumina ceramic nozzles are made from high-purity aluminum oxide. Al2O3 95% and Al2O3 99% are common grades. These materials are very hard. They are also very wear resistant. This makes them last a long time. They handle rough jobs well. Sandblasting is a major use. These nozzles direct abrasive particles at high speed. They cut through rust or paint on surfaces. They clean parts before coating or painting. The nozzles resist the abrasive wear much better than metal ones. They keep their shape. This means consistent blasting results. Replacement happens less often. This saves money and downtime. High-temperature uses are another area. Alumina ceramics handle intense heat. They do not melt easily. Furnace applications use them. They guide hot gases or flames. Chemical resistance is important too. Acids and bases do not easily attack alumina. Chemical processing plants use these nozzles. They spray harsh liquids safely. Fluid control systems also benefit. Precision spraying needs reliable parts. Alumina nozzles offer tight control. They manage flow rates accurately. They work with liquids or powders. Consistency is key in manufacturing. These nozzles help achieve that. They are stable under pressure. High-purity alumina, like 99%, offers even better performance. It is denser and harder. It resists wear even more. It handles tougher abrasives or higher temperatures. It costs more. The choice depends on the specific job needs. Alumina ceramic nozzles are vital tools. They improve efficiency in many industries.

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 Al2O3 95% 99% Alumina Ceramic Nozzle

People ask about alumina ceramic nozzles often. Here are five common questions and their answers.

What is an alumina ceramic nozzle? It is a nozzle made mostly from aluminum oxide. The common types have either 95% or 99% alumina. This material is very hard and durable. It is fired at high temperatures to become dense and strong.

Why choose alumina ceramic for nozzles? Alumina ceramic handles tough conditions well. It resists heat effectively. It also fights wear and corrosion strongly. It lasts longer than metal or plastic nozzles in harsh settings. It is good for abrasive materials.

What is the difference between 95% and 99% alumina? The number shows the purity level. A 99% alumina nozzle has more pure aluminum oxide. This makes it harder and denser. It performs better under high heat and wear. A 95% alumina nozzle is still strong. It is often more cost-effective for many uses.

What are the key features? These nozzles are very hard. They resist scratching and wearing down. They handle high temperatures without breaking. They do not react easily with chemicals. They stay stable during use. They are electrical insulators.

Where are these nozzles used? You find them in many industries. Sandblasting uses them for directing abrasive media. Spray drying uses them for atomizing liquids. They work in fuel injection systems. They are used for directing powders or liquids in manufacturing. They are common in places needing wear resistance.

(Al2O3 95% 99% Alumina Ceramic Nozzle)