Overview of High Temperature Resistance 99% Al2o3 Ceramic Block Plate Alumina Board/Brick/Tile With Holes

High Temperature Resistance 99% Al2o3 Ceramic Block Plate Alumina Board/Brick/Tile With Holes is high-performance refractory materials made from premium alumina (Al₂O₃), offering exceptional thermal resistance, mechanical strength, and chemical stability. They are widely used in high-temperature industrial applications such as kilns, furnaces, and reactors, ensuring durability and efficiency in extreme conditions.

Key Features of High Temperature Resistance 99% Al2o3 Ceramic Block Plate Alumina Board/Brick/Tile With Holes

High Thermal Stability – Withstands extreme temperatures up to 1800°C (3272°F).

Superior Corrosion Resistance – Resists acids, alkalis, and molten metals.

Excellent Mechanical Strength – High hardness and wear resistance for long-lasting performance.

Low Thermal Conductivity – Enhances energy efficiency in high-heat applications.

Customizable Sizes & Shapes – Available in various dimensions to meet specific industrial needs.

High Purity (90%-99% Al₂O₃) – Ensures reliability in demanding environments.

(High Temperature Resistance 99% Al2o3 Ceramic Block Plate Alumina Board/Brick/Tile With Holes)

Specification of High Temperature Resistance 99% Al2o3 Ceramic Block Plate Alumina Board/Brick/Tile With Holes

This alumina ceramic plate handles extreme heat well. It’s made from 99% pure aluminum oxide (Al2O3). This high purity makes it very tough. It withstands temperatures up to 1700°C. That’s over 3000°F. It won’t easily melt or warp at these heats.

The material is incredibly hard. It resists wear much better than metal. It stays strong under heavy loads. Its surface is dense and non-porous. This keeps chemicals out. It won’t absorb oils or water. It stays clean in harsh settings.

These plates often have holes drilled through them. The holes are precise. They let heat or gas flow evenly. They support parts needing uniform heating. The holes are smooth. They prevent cracking under stress.

You find this material in furnaces and kilns. It works as kiln furniture. It holds items during firing. It’s good for heat shields. It protects sensitive equipment. It serves as burner plates. It directs flames properly. It acts as insulating boards. It separates hot zones. It’s used in lab equipment too. It doesn’t contaminate samples.

Standard sizes are common. Plates might be 100x100mm. Others are 150x150mm. Thickness ranges from 5mm to 50mm. Hole patterns vary. They can be custom. Hole sizes are usually 3mm, 5mm, or 10mm. Spacing depends on the job.

Its thermal shock resistance is good. It handles fast temperature changes. Its electrical insulation is excellent. It stops current flow effectively. It’s chemically inert. Most acids and alkalis don’t harm it. It lasts a long time. It reduces downtime.

(High Temperature Resistance 99% Al2o3 Ceramic Block Plate Alumina Board/Brick/Tile With Holes)

Applications of High Temperature Resistance 99% Al2o3 Ceramic Block Plate Alumina Board/Brick/Tile With Holes

This 99% Al2O3 ceramic block, plate, board, brick, or tile handles extreme heat. It withstands temperatures over 1700°C continuously. This material stays strong under thermal shock. Holes are a key feature. Holes let hot gases flow. Holes allow liquids to pass. Holes enable precise mounting. This design works in many demanding situations.

Kilns and furnaces use these components. They line sintering furnaces. They support parts during firing. They form burner plates. Foundries employ them as casting cores. They shape molten metal. Industrial heaters rely on them. They act as heat exchanger plates. They serve as burner tiles. Semiconductor processing needs them. They hold wafers in diffusion furnaces. They form parts of CVD reactors.

The high alumina content provides excellent properties. It resists wear very well. It offers great electrical insulation. It maintains strength at high temperatures. It resists chemical attack. This makes it reliable long-term. Holes are precisely formed. Sizes and patterns are customizable. This meets exact application needs.

These ceramics are vital for hot processes. They enable heat management. They ensure stable product support. They last under harsh conditions. Industries depend on their performance.

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 High Temperature Resistance 99% Al2o3 Ceramic Block Plate Alumina Board/Brick/Tile With Holes

What temperature can this ceramic plate handle?
It withstands constant heat up to 1800°C (3272°F). Lab tests prove this. It handles sudden temperature changes well too. This makes it reliable for extreme heat.

Why does it have holes?
The holes serve specific jobs. They let hot gases or liquids pass through. They allow mounting with bolts or rods. The holes reduce weight slightly. The pattern is designed for strength.

What’s good about 99% alumina?
99% alumina is very dense. This gives great hardness. It resists wear and chemicals extremely well. It offers excellent electrical insulation. High purity means better performance under heat.

Where can I use this plate?
Use it inside kilns or furnaces as liners. Use it for heat shields in high-temperature equipment. Use it as a stable base for firing ceramics or glass. Use it in semiconductor processing tools. Use it anywhere needing extreme heat resistance.

How do I handle it safely?
Wear gloves. Avoid impacts. Alumina ceramic is very hard but brittle. Dropping it can cause cracks or chips. Handle it carefully during installation. Use appropriate tools for cutting or drilling.

(High Temperature Resistance 99% Al2o3 Ceramic Block Plate Alumina Board/Brick/Tile With Holes)