Overview of Higher Purity 95% Alumina Ceramic Bar Al2o3 Alumina Ceramic Block Thin Plate Alumina Ceramic Substrate

Higher Purity 95% Alumina Ceramic Bar Al2o3 Alumina Ceramic Block Thin Plate Alumina Ceramic Substrate is advanced ceramic components made from high-purity aluminum oxide (Al₂O₃), known for their exceptional hardness, thermal stability, and corrosion resistance. These plates are widely used in demanding industries such as electronics, aerospace, semiconductor manufacturing, and high-temperature furnace applications due to their superior electrical insulation and wear-resistant properties.

Key Features of Higher Purity 95% Alumina Ceramic Bar Al2o3 Alumina Ceramic Block Thin Plate Alumina Ceramic Substrate

High Thermal Resistance ：Withstands extreme temperatures up to 1600°C.

Excellent Electrical Insulation：Ideal for electronic substrates & insulators.

Superior Mechanical Strength：High hardness & wear resistance for long-lasting performance.

Chemical & Corrosion Resistance：Resists acids, alkalis, and harsh environments.

Customizable：Available in various sizes, thicknesses, and purity levels (96%-99.9%).

(Higher Purity 95% Alumina Ceramic Bar Al2o3 Alumina Ceramic Block Thin Plate Alumina Ceramic Substrate)

Specification of Higher Purity 95% Alumina Ceramic Bar Al2o3 Alumina Ceramic Block Thin Plate Alumina Ceramic Substrate

Higher purity 95% alumina ceramic serves demanding applications. It offers superior performance compared to standard grades. This material comes in several forms: sturdy bars, solid blocks, thin plates, and flat substrates. Each form uses the same high-grade Al2O3 composition. The guaranteed alumina content is 95% minimum. This purity level delivers key advantages.

The material is incredibly hard. It resists wear exceptionally well. This makes it perfect for abrasive environments. Parts last longer. Downtime decreases. The density is high, typically around 3.7 g/cm³. This dense structure contributes to its strength. It withstands heavy loads. Components maintain their shape under pressure. Mechanical integrity is reliable.

High temperature resistance is a major benefit. This alumina ceramic handles continuous heat up to 1600°C. Short-term exposure to even higher temperatures is possible. It doesn’t soften or deform easily. Thermal shock resistance is good. The ceramic manages sudden temperature changes effectively. Cracking risk is minimized. This suits furnace parts and kiln furniture.

Electrical insulation properties are excellent. The material stops electricity flow effectively. It works well even at elevated temperatures. This is crucial for electronic substrates and insulators. Arc resistance is strong. It prevents electrical tracking. Safety improves in electrical systems.

Chemical inertness is another key feature. The ceramic resists attack from many acids and alkalis. Corrosion is minimal. This stability is vital for chemical processing equipment. It also works well in harsh environments. Long-term performance remains consistent.

Dimensional stability is precise. The material expands very little when heated. Its thermal expansion coefficient is low. This ensures parts keep accurate sizes and tolerances during use. Precision components function reliably. The smooth surface finish achievable is beneficial. It reduces friction. Contamination risk lowers. This is important for substrates and wear surfaces.

(Higher Purity 95% Alumina Ceramic Bar Al2o3 Alumina Ceramic Block Thin Plate Alumina Ceramic Substrate)

Applications of Higher Purity 95% Alumina Ceramic Bar Al2o3 Alumina Ceramic Block Thin Plate Alumina Ceramic Substrate

This 95% alumina ceramic offers serious performance. It handles extreme heat well. Parts stay strong far past what metals can take. This makes it perfect for furnace linings and kiln furniture. It also resists wear incredibly. Surfaces stay smooth under heavy rubbing. Wear parts like nozzles, seals, and guides last much longer. Chemical attack is rarely a problem. Acids and bases don’t easily damage it. It works reliably in harsh chemical environments.

Electrical insulation is another key strength. It blocks current flow effectively, even at high voltages. This is vital for insulating parts in electronics and power systems. Its smooth surface is easy to clean. This matters for food processing equipment and medical tools needing sterility. The material is very stiff. It doesn’t bend or flex much under load. This stability is crucial for precision parts.

Look for these ceramics in many demanding jobs. Semiconductor makers use them for wafer handling. They won’t contaminate sensitive chips. Thin plates become excellent substrates for circuits. They handle heat and insulate well. Thin plates also work well as wear-resistant liners. Bars and blocks form structural parts inside hot zones. Think thermocouple tubes and burner components. Pump seals made from this alumina last against abrasive fluids. Cutting tools use it for inserts needing hardness. Lab equipment benefits from its chemical resistance. It holds up against strong solvents and cleaners. High-temperature sensors rely on its stability. It provides a reliable mounting point.

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 Higher Purity 95% Alumina Ceramic Bar Al2o3 Alumina Ceramic Block Thin Plate Alumina Ceramic Substrate

This alumina ceramic product comes in bars, blocks, thin plates, and substrates. It uses 95% pure Al2O3. This high purity gives it excellent performance. Many customers ask common questions about it.

What is the main material? The main material is aluminum oxide, called Alumina or Al2O3. It is 95% pure. This high purity level is key. It makes the material much stronger and more resistant than lower grades. The remaining 5% helps in the manufacturing process. It ensures a dense, reliable final product.

Why choose 95% Alumina? This material offers many benefits. It is very hard. It resists wear extremely well. It handles very high temperatures easily. It works well as electrical insulation. It resists strong chemicals. These properties make it suitable for tough jobs. Lower purity alumina might not perform as well.

Where is it typically used? You find it in many demanding applications. It works well in furnace parts and heat shields. It serves as electrical insulators in electronics. It is used in wear parts like seals and liners. It functions in chemical processing equipment. Semiconductor manufacturing uses it too. Any place needing durability, heat resistance, or electrical isolation can benefit.

Can you get custom shapes and sizes? Yes, custom shapes and sizes are possible. The manufacturer can cut the material to your exact needs. They can make rods, plates, blocks, or complex shapes. Tell them your requirements. They will work with you to produce the right part.

How should you handle and install it? Handle this alumina ceramic carefully. It is very hard but can be brittle. Avoid sharp impacts or drops during handling. Use appropriate tools for cutting or machining. Diamond tools work best. Ensure surfaces are clean and flat during installation. Use compatible adhesives or mechanical fasteners designed for ceramics. Grinding edges may be needed for a perfect fit.

(Higher Purity 95% Alumina Ceramic Bar Al2o3 Alumina Ceramic Block Thin Plate Alumina Ceramic Substrate)