Overview of Al2O3 Alumina Aluminum Oxide Ceramic Stirring Rod

Al2O3 Alumina Aluminum Oxide Ceramic Stirring Rod are one of the most widely used and versatile technical ceramics, prized for their excellent combination of properties. Composed primarily of aluminum oxide (Al₂O₃), they offer outstanding hardness, wear resistance, and electrical insulation, even at high temperatures. From low-purity grades for general industrial use to high-purity compositions for demanding applications, alumina ceramics provide a cost-effective and reliable solution across a vast range of industries.

Features of Al2O3 Alumina Aluminum Oxide Ceramic Stirring Rod

• High Hardness & Wear Resistance: Excellent resistance to abrasive wear, making it ideal for liners, nozzles, and guides.

• Superior Electrical Insulation: Maintains high electrical resistivity and dielectric strength, even at elevated temperatures.

• Excellent Thermal Stability: Withstands high operating temperatures and exhibits good thermal conductivity.

• High Mechanical Strength: Possesses good compressive strength and stiffness.

• Chemical Inertness: Resists corrosion from a wide range of acids, alkalis, and other harsh chemicals.

• Cost-Effectiveness: A highly versatile and economically efficient ceramic material for numerous applications.

Specification of Al2O3 Alumina Aluminum Oxide Ceramic Stirring Rod

Al2O3 alumina ceramic stirring rods are made from high-purity aluminum oxide. They are incredibly hard and durable. These rods resist wear very well. They are perfect for stirring abrasive materials. You can use them for mixing liquids containing particles. They are also very stable chemically. Acids and bases won’t easily damage them. This makes them safe for many chemical processes. They handle very high temperatures too. You can use them safely up to 1600 degrees Celsius. They won’t melt or degrade easily. This is much better than metal rods. Metal rods can bend or corrode. These ceramic rods stay straight and strong. They are also electrical insulators. This is useful in labs with sensitive equipment. The rods are non-porous. Liquids won’t soak into the material. This keeps your mixtures clean. There is no contamination risk. The surface is very smooth. Materials won’t stick to it easily. Cleaning is simple and quick. They come in standard sizes. Common diameters are 6mm, 8mm, and 10mm. Lengths are usually 200mm to 600mm. Custom sizes are often available. These rods are ideal for laboratory work. They are used in chemistry and material science. They are also found in industrial mixing. They offer reliable performance. They last a long time. You get good value for the cost.

Applications of Al2O3 Alumina Aluminum Oxide Ceramic Stirring Rod

Alumina ceramic stirring rods are very useful tools in labs. They are made from aluminum oxide. This material gives them special properties. They handle tough chemicals well. Acids and bases don’t damage them. Strong solvents also won’t hurt them. This is much better than glass or plastic. Glass can dissolve slowly. Plastic can melt or react. Alumina rods stay strong. You can use them with sulfuric acid, nitric acid, or sodium hydroxide safely. They won’t contaminate your mixtures.

These rods also handle high heat. They work fine at temperatures over 1000°C. They don’t warp or crack easily. This makes them good for hot liquids. You can stir molten salts safely. They work well in furnaces. You can sterilize them with heat easily. Autoclaves are no problem. They won’t break like glass might. They won’t melt like plastic.

Alumina is very inert. It doesn’t react with most substances. Your chemical reactions stay pure. You won’t get unwanted metal ions. This is important for sensitive work. It’s better than metal stirrers. Metal can corrode. Metal can add impurities. Alumina rods keep things clean.

The rods are hard and durable. They resist scratching. They don’t wear down quickly. You can stir abrasive mixtures. They won’t break if you bump them. This saves money over time. You don’t need to replace them often. They are a reliable tool. They are easy to clean after use. Just rinse them well. They work for many different tasks. They are good for mixing liquids. They are good for dissolving solids. They are good for preventing bumping in flasks. They are a solid choice for chemists. They are a solid choice for researchers. They are a solid choice for many industries.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, 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 Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

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 Alumina Aluminum Oxide Ceramic Stirring Rod

What is Al2O3 alumina ceramic rod made from?
It is made from aluminum oxide. Aluminum oxide is a very hard ceramic material. This material makes the rod strong and durable. It resists wear well.

How hot can it get?
These rods handle very high temperatures. They work fine up to 1700°C. They won’t melt or crack easily under heat. This makes them good for hot liquids and labs.

Can I clean it easily?
Yes, cleaning is straightforward. The surface is smooth. Sticky stuff doesn’t cling well. Just rinse it with water or wipe it. Strong cleaning chemicals usually won’t hurt it either.

Does it react with chemicals?
Alumina ceramic resists most chemicals. Acids and bases often don’t affect it. Strong chemicals might cause slight issues over a long time. It is safer than metal rods for many chemicals.

What sizes are available?
These rods come in many sizes. Lengths vary from short to long. Diameters also come in different thicknesses. You can pick the size that fits your container or task best. Common sizes are stocked.