Overview of High-quality 99.7% Al2o3 Alumina Ceramic Products

High-quality 99.7% Al2o3 Alumina Ceramic Products is manufactured from high-purity aluminum oxide (Al₂O₃, 95%-99.8%), offering exceptional mechanical strength and thermal stability. These components are precision-engineered to meet strict tolerances, ensuring reliable performance in demanding environments. With a maximum operating temperature of 1800°C, they are widely used across industries including semiconductor, automotive, chemical processing, and medical equipment. Available in various shapes (rods, tubes, plates, washers) and surface finishes to suit specific application requirements.

Key Features of High-quality 99.7% Al2o3 Alumina Ceramic Products

Extreme Temperature Resistance – Withstands continuous operation up to 1800°C

Superior Mechanical Properties – High hardness (Mohs 9) and compressive strength

Excellent Wear & Corrosion Resistance – Outlasts metals in abrasive environments

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resistant to acids, alkalis and molten metals

Precision Manufacturing – Tight tolerances (±0.01mm) for critical applications

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Specification of High-quality 99.7% Al2o3 Alumina Ceramic Products

Our high-purity alumina ceramic products deliver outstanding performance. They contain 99.7% Al2O3. This purity level is critical. It forms the foundation for superior material properties.

You get exceptional density. Our ceramics achieve over 3.9 g/cm³. This dense structure makes the material very hard. Its hardness rivals many metals. This hardness means excellent resistance to wear. Parts last longer under abrasive conditions.

Mechanical strength is another key benefit. Our alumina offers high flexural strength. It withstands significant bending forces without breaking. Compressive strength is also impressive. The material handles heavy loads well. This strength ensures reliability in demanding applications.

Heat resistance is a major advantage. These ceramics operate continuously at temperatures reaching 1700°C. They handle sudden temperature changes effectively. Thermal shock resistance minimizes cracking risks. This makes them ideal for high-heat environments.

Electrical insulation properties are excellent. Our alumina ceramic acts as a strong insulator. It prevents electrical current flow effectively. This is vital for electronic components and high-voltage uses. The material maintains its insulating ability even at elevated temperatures.

Surface finish options provide versatility. We can achieve very smooth surfaces. This is important for sealing applications. We also offer precise dimensional control. Tolerances meet strict engineering requirements. Custom shapes and sizes are readily produced.

Chemical stability is inherent. Alumina ceramic resists attack from many acids and alkalis. It performs well in corrosive atmospheres. This stability ensures long service life. It reduces maintenance needs.

These properties make our 99.7% alumina suitable for many industries. Semiconductor manufacturing equipment relies on it. Wear parts in machinery benefit from its durability. High-temperature furnace components use it extensively. Electrical insulators and medical device parts also depend on its performance. You get a material engineered for reliability, handling tough jobs consistently.

(High-quality 99.7% Al2o3 Alumina Ceramic Products )

Applications of High-quality 99.7% Al2o3 Alumina Ceramic Products

High-purity 99.7% Al2O3 alumina ceramic offers exceptional performance. Its hardness rivals diamonds. This material withstands extreme temperatures easily. It also resists severe chemical attack. Electrical insulation is another key benefit. Wear resistance is outstanding. These qualities make it vital across many demanding fields.

Electronics rely heavily on this ceramic. Substrates for circuits need its electrical insulation. It handles heat well during operation. Insulators in high-voltage equipment use it. Its strength prevents failure under stress. Semiconductor processing tools use alumina parts. They endure harsh chemicals and plasma.

Industrial settings benefit greatly. Wear parts like seals and bushings last longer. Alumina liners protect equipment handling abrasive materials. Cutting tools gain durability with alumina inserts. High-temperature furnace components rely on it. Thermocouple tubes need its heat resistance. Chemical processing equipment uses alumina for corrosion resistance.

The medical field values this biocompatible material. Dental implants and orthodontic brackets use it. Surgical tools made from alumina stay sharp. Joint replacements incorporate alumina components. They offer smooth movement and longevity. Diagnostic equipment sensors use alumina housings.

Other applications exist. Textile guides prevent thread wear. Laser components use alumina for stability. Ballistic armor uses alumina plates for protection. Precision measurement tools need its dimensional stability. Research labs use alumina crucibles. They hold molten materials safely.

High-purity alumina ceramic solves tough problems. It performs where metals and plastics fail. Reliability and longevity are its hallmarks. This material is essential for advanced technology. Industries count on its consistent quality.

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-quality 99.7% Al2o3 Alumina Ceramic Products

What exactly is alumina ceramic?
Alumina ceramic is a high-tech material made from aluminum oxide. It’s incredibly hard and durable. This ceramic handles extreme heat, resists chemicals, and doesn’t wear down easily. Its purity level, like 99.7%, tells you how much aluminum oxide it contains. Higher purity generally means better performance.

Why choose 99.7% alumina ceramic?
This high purity level offers significant advantages. It provides superior strength compared to lower grades. It withstands much higher temperatures. It offers excellent electrical insulation. It resists chemical attack better. It delivers a smoother, less porous surface. These qualities make it reliable for demanding jobs.

Where is this ceramic typically used?
You find it in many tough industrial jobs. It’s used for wear-resistant linings in machinery. It serves as electrical insulators in high-voltage equipment. It’s essential for parts in semiconductor manufacturing tools. It works well as laboratory equipment components. It functions effectively in high-temperature furnace parts. Its toughness and heat resistance are key.

How tough is this material really?
99.7% alumina ceramic is exceptionally hard. It’s nearly as hard as diamond. This hardness makes it incredibly resistant to abrasion. Parts last much longer than metal in gritty conditions. It also resists scratching very well. This hardness is a major reason for its use in wear parts.

Can I clean it easily?
Yes, maintaining it is straightforward. Its non-porous surface resists staining. You can clean it with most common solvents. Strong acids or bases won’t harm it. It handles steam cleaning without issue. Its chemical resistance simplifies upkeep.

(High-quality 99.7% Al2o3 Alumina Ceramic Products )