Overview of High quality porous 99% al2o3 plates alumina ceramic block laboratory heating blocks aerogel fiber board

High quality porous 99% al2o3 plates alumina ceramic block laboratory heating blocks aerogel fiber board is a synthetic porous ultralight material derived from a gel, in which the liquid component has been replaced with a gas. The result is a solid with extremely low density and low thermal conductivity, often nicknamed “frozen smoke.” Despite its fragile appearance, it can be engineered to be remarkably strong, holding the title of the world’s best insulating solid material.

Features of High quality porous 99% al2o3 plates alumina ceramic block laboratory heating blocks aerogel fiber board

• World’s Lowest Thermal Conductivity: Provides unparalleled insulation performance, far superior to traditional materials.

• Extremely Low Density: One of the lightest solid materials known to man, with a composition of up to 99.8% air.

• High Surface Area: Possesses an incredibly large internal surface area, making it valuable for filtration and absorption applications.

• Versatile Composition: Can be made from various materials, including silica, carbon, and metal oxides, each with unique properties.

• Exceptional Porosity: Its nanoporous structure is responsible for its outstanding insulating capabilities.

Specifications of High quality porous 99% al2o3 plates alumina ceramic block laboratory heating blocks aerogel fiber board

These porous alumina ceramic blocks are made from 99% pure aluminum oxide (Al2O3). This high purity guarantees excellent performance in demanding settings. They are designed for high-temperature laboratory and industrial heating applications. The unique porous structure sets them apart. Tiny, interconnected holes run throughout the ceramic. This porosity is carefully controlled during manufacturing.

The key benefit is outstanding thermal management. The porous structure allows heat to flow evenly across the block’s surface. It prevents hot spots. This even heating is vital for consistent results. These blocks handle extreme temperatures easily. They withstand continuous use up to 1700°C (3092°F). They manage sudden temperature changes well. This thermal shock resistance prevents cracking.

Their chemical resistance is another major strength. The 99% alumina composition resists attack from most acids and alkalis. This makes them safe for various chemical processes. They show high mechanical strength too. This strength supports heavy loads without breaking. It ensures long service life even under stress. The porous structure also provides good insulation properties. It helps contain heat effectively.

Surface hardness is exceptional. These plates resist wear and abrasion extremely well. This durability maintains their surface integrity over time. They are ideal for use inside laboratory furnaces and kilns. They serve perfectly as heating elements or thermal baffles. Their structure makes them excellent substrates for catalysts. They are also used as kiln furniture for supporting other items during firing. The porous alumina ceramic reliably provides stable, uniform heat. It offers long-lasting performance in tough conditions.

Applications of High quality porous 99% al2o3 plates alumina ceramic block laboratory heating blocks aerogel fiber board

These high-purity porous alumina ceramic blocks offer reliable performance in demanding lab settings. Made from 99% Al2O3, they deliver excellent thermal stability. These plates withstand temperatures up to 1700°C easily. Their porous nature is a key feature. This structure allows gases and heat to move through efficiently. It also provides a large surface area. This is crucial for many lab processes.

Their main use is inside lab furnaces. They work perfectly as stable furnace furniture. They hold samples securely during high-temperature firing. The material won’t warp or crack under intense heat. This ensures consistent results every time. They also serve as excellent heating element supports. Their stability protects sensitive heating wires.

These alumina blocks are ideal as sample holders. They position materials correctly for even heating. The porous structure helps prevent sample contamination. Volatile materials escape easily through the pores. This keeps your samples pure. They resist chemical attack from acids and alkalis. This makes them safe for various chemical processes.

Their thermal properties support catalyst research. The porous surface holds catalyst materials well. Heat transfers evenly across the block. This allows precise reaction testing. They are also effective as substrates for growing special materials. Aerogels or fibers need a stable, heat-resistant base. These blocks provide that foundation.

The material handles rapid temperature changes well. Moving from hot to cold won’t damage it. This thermal shock resistance extends its lifespan. These blocks are much stronger than standard ceramics. They resist wear and impact damage. Labs save money due to their durability. They outlast cheaper alternatives. Maintenance needs are minimal. They clean easily after use. This saves valuable lab time. Their consistent performance makes them a trusted tool.

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 High quality porous 99% al2o3 plates alumina ceramic block laboratory heating blocks aerogel fiber board

These alumina ceramic blocks handle high heat in labs. People often ask these questions:

What exactly is this block?
It’s a porous plate made of 99% alumina. This ceramic material withstands extreme temperatures. It’s used as a stable heating surface in furnaces and lab equipment. The porous structure lets gases or liquids pass through.

How hot can it get safely?
This block handles temperatures up to 1700°C easily. That’s very hot. You can heat it quickly. You can cool it down fast. It won’t crack under sudden temperature changes. This reliability is important for experiments.

Why use a porous ceramic block?
The holes matter. Porosity allows uniform heating through the material. Heat spreads evenly. It lets gases flow during reactions. Solid blocks don’t do this. The porous version gives better process control.

Is it strong? Will it break?
It’s very tough. The high alumina content gives excellent wear resistance. It resists chemicals well. Acids and alkalis won’t damage it easily. It lasts a long time under harsh lab conditions. You get good value.

How do I clean and maintain it?
Cleaning is simple. Use common lab solvents. Mild acids or bases work fine. Avoid very strong hydrofluoric acid. It could damage the surface. Rinse it well after cleaning. Let it dry completely before reuse.