Overview of Insulating Refractory Beige Al2O3 Alumina Ceramic Disc Plate

Insulating Refractory Beige Al2O3 Alumina Ceramic Disc Plate are non-metallic substances designed to withstand extreme temperatures exceeding 1,000°C, along with harsh chemical and physical stresses. They are essential for the inner linings of industrial furnaces, kilns, reactors, and incinerators, providing critical thermal insulation and structural integrity in processes ranging from metal and glass manufacturing to power generation.

Features of Insulating Refractory Beige Al2O3 Alumina Ceramic Disc Plate

• High-Temperature Resistance: Maintain structural strength and stability at temperatures often exceeding 1500°C.

• Excellent Thermal Shock Resistance: Withstand rapid heating and cooling cycles without cracking or spalling.

• Chemical Inertness: Resist corrosion and degradation from slags, molten metals, and acidic or basic environments.

• High Mechanical Strength: Possess considerable load-bearing capacity at operating temperatures.

• Low Thermal Conductivity: Provide effective insulation to improve energy efficiency and protect furnace structures.

• Abrasion Resistance: Withstand erosion from solid materials and gas flows.

Specification of Insulating Refractory Beige Al2O3 Alumina Ceramic Disc Plate

This insulating refractory beige Al₂O₃ alumina ceramic disc plate is a strong, heat-resistant component. It’s made primarily from aluminum oxide (Al₂O₃). This gives it excellent insulating properties. The material effectively blocks heat transfer. Its high alumina content makes it very durable. It withstands very high temperatures easily. This disc plate handles thermal shock well. Sudden temperature changes won’t crack it easily. The beige color comes naturally from the alumina material. It doesn’t need added dyes or pigments.

This ceramic disc offers good electrical insulation. It prevents electrical currents from passing through. Its surface is hard and resistant to wear. It won’t scratch or erode easily. The plate has low porosity. This means it absorbs very little moisture or chemicals. It stays stable in many environments. It provides reliable chemical resistance. Acids and alkalis typically don’t damage it. This makes it suitable for harsh chemical settings.

Its main function is thermal insulation. It keeps heat where it’s needed. It also protects other components from heat damage. The disc plate works well in kilns and furnaces. It acts as a barrier or support structure. You find it in high-temperature industrial processes. It’s common in metalworking and glassmaking. It serves in laboratory equipment requiring heat isolation. This alumina ceramic disc is also used in electrical applications. It insulates heating elements effectively. Its strength allows it to handle mechanical loads. It won’t deform under pressure at high heat.

The material is stable over long periods. It doesn’t degrade quickly. This ceramic disc plate offers a long service life. It provides consistent performance. It requires minimal maintenance. This disc is a practical solution for demanding insulation jobs.

Applications of Insulating Refractory Beige Al2O3 Alumina Ceramic Disc Plate

These insulating refractory beige Al2O3 alumina ceramic disc plates are really tough. They handle very high temperatures well. This makes them perfect for furnaces and kilns. They act as a heat barrier. This keeps the heat inside where it’s needed. It saves energy. It also protects other parts from getting too hot.

The material is mostly alumina. This gives it great chemical stability. It doesn’t react easily with other substances. This is good in harsh environments. Acids and bases won’t easily damage it. It lasts a long time even in corrosive conditions. This reliability is important.

These discs are lightweight. They are much lighter than dense ceramics. This makes them easier to handle. Installation is simpler. It puts less stress on structures. This is a practical benefit for engineers.

They are excellent electrical insulators too. You can use them in electrical systems. They stop electricity from flowing where it shouldn’t. This prevents short circuits. It adds safety.

People use them as spacers or supports. They separate hot parts in assemblies. They provide stable positioning. This is common in heat treatment setups. They are also used in lab equipment. They hold things securely at high heat.

The beige color is typical. It comes from the purity and the firing process. The surface is usually smooth. This helps with fitting and performance. They come in different sizes and thicknesses. You can get them made to your needs.

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 Insulating Refractory Beige Al2O3 Alumina Ceramic Disc Plate

What is this ceramic disc made of?

It’s made mostly of aluminum oxide. We call it alumina. Alumina is a special ceramic. It handles very high heat well. This disc is also designed to insulate. That means it blocks heat transfer effectively.

How hot can it get before failing?

These discs resist extreme temperatures. They work reliably up to about 1600 degrees Celsius. That’s nearly 3000 degrees Fahrenheit. They keep their shape and strength at these temperatures. They won’t melt or break down easily under normal conditions.

Is it heavy or thick?

No, it’s actually quite lightweight. Compared to dense ceramics, this material is much lighter. It feels almost porous. Despite being light, it’s still strong. The thickness depends on the specific disc you buy. Common sizes range from a few millimeters to maybe 25 millimeters.

Will chemicals damage it?

Alumina is very resistant to many chemicals. It won’t react easily with acids or bases. This makes it safe for many industrial settings. It’s stable against corrosion. You can use it where chemicals are present without worry.

Where is this disc typically used?

People use it where heat needs blocking. Common places are inside furnaces or kilns. It acts as a thermal barrier. Labs use it under hot equipment too. It protects surfaces from heat damage. It’s good for any spot needing insulation from high temperatures.