Introduction to Alumina Ceramics

Alumina ceramics are known for their high hardness, wear resistance, corrosion resistance, good electrical insulation and high temperature stability. According to the different alumina content, it can be divided into different grades, such as 95 porcelain, 99 porcelain, etc., among which 99 porcelain refers to ceramic materials with an alumina content of 99%. As the alumina content increases, its mechanical strength and electrical insulation properties will also increase accordingly.

Characteristics of Alumina Ceramics

High Hardness: Alumina ceramics have extremely high hardness, which makes it very wear-resistant and suitable for manufacturing abrasive tools and parts that require wear resistance.

Wear resistance: Due to its high hardness, alumina ceramics show excellent wear resistance and are suitable for manufacturing parts for long-term use.

Corrosion resistance: Alumina ceramics have good resistance to most acids and alkalis, making them widely used in the chemical industry.

Good electrical insulation: As an excellent electrical insulating material, alumina ceramics are widely used in electronic and electrical products.

High temperature stability: Ability to withstand extremely high temperatures without significant physical or chemical changes, which makes it an ideal choice for applications in high temperature environments.

Biocompatibility: In the medical field, certain grades of alumina ceramics are used to make medical devices such as artificial joints due to their good biocompatibility.

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Specifications of Customized 95% 97% 99% 99.5% 99.7% 99.99% Industrial Al2o3 Alumina Ceramic Tube

Customized Industrial Al2O3 Alumina Ceramic Tubes are designed for high-performance applications. These tubes are available in purity levels of 95%, 97%, 99%, 99.5%, 99.7%, and 99.99%. Each purity grade meets specific industrial requirements. Higher alumina content improves mechanical strength and thermal stability. These tubes handle extreme temperatures, up to 1800°C. They resist corrosion from acids, alkalis, and molten metals. The material ensures low thermal expansion and high electrical insulation.

The 95% alumina ceramic tube suits general industrial use. It balances cost and performance. It works in furnace linings and protective sheaths. The 97% grade offers better density. It is ideal for wear-resistant parts and electrical insulators. The 99% purity level provides enhanced chemical resistance. It is used in harsh environments like chemical processing.

Higher grades like 99.5%, 99.7%, and 99.99% serve specialized applications. These include semiconductor manufacturing and high-purity lab equipment. The 99.99% tube minimizes contamination in critical processes. All tubes are customizable in dimensions and shapes. Standard sizes range from 1mm to 500mm in diameter. Lengths can be tailored up to 2000mm. Wall thickness varies based on application needs.

These alumina tubes are manufactured using advanced sintering techniques. This ensures uniform microstructure and minimal porosity. Surface finishes can be polished or left as-fired. Polished surfaces reduce friction in fluid-handling systems. The tubes are compatible with CNC machining for precise tolerances.

Key industries include metallurgy, aerospace, electronics, and energy. They are used in thermocouple protection, laser components, and heat treatment systems. The tubes are non-reactive in vacuum environments. They maintain structural integrity under rapid thermal cycling.

Customization options include bore shapes, flanged ends, and threaded fittings. Technical support is available for design optimization. Samples can be provided for testing. Bulk orders ensure consistent quality and competitive pricing.

The product meets international standards for industrial ceramics. It undergoes rigorous quality checks. Each batch is tested for density, hardness, and thermal shock resistance. Packaging is designed to prevent damage during shipping. Lead times vary based on order complexity.

This alumina ceramic tube solution prioritizes durability and precision. It addresses diverse industrial challenges with tailored material properties.

(Customized 95% 97% 99% 99.5% 99.7% 99.99% Industrial Al2o3 Alumina Ceramic Tube)

Applications of Customized 95% 97% 99% 99.5% 99.7% 99.99% Industrial Al2o3 Alumina Ceramic Tube

Customized industrial Al2O3 alumina ceramic tubes with purity levels ranging from 95% to 99.99% serve critical roles across multiple industries. These tubes are engineered for high-performance applications due to their exceptional thermal stability, chemical resistance, and mechanical strength. Different purity grades cater to specific operational demands.

Alumina ceramic tubes with 95% purity are widely used in general industrial settings. They handle moderate temperatures and corrosive environments effectively. Common applications include protective sheaths for thermocouples in furnaces or kilns. Their cost-efficiency makes them suitable for bulk use in metal processing or glass manufacturing.

Tubes with 97% purity offer improved density and strength. They perform well in harsh chemical environments. Industries like chemical processing use them for transferring aggressive fluids or gases. Their resistance to acid erosion ensures longevity in pipelines or reactor linings.

At 99% purity, alumina tubes exhibit superior electrical insulation and thermal conductivity. These properties are vital in electronics manufacturing. They function as insulating components in high-voltage equipment or semiconductor production. Their stability under rapid temperature changes also supports laser technology and heating elements.

Higher purity grades like 99.5% and 99.7% are tailored for precision applications. The 99.5% tubes are common in medical devices, such as imaging systems or surgical tools, where biocompatibility and sterilization resistance are essential. The 99.7% grade meets aerospace standards, used in sensors or propulsion systems requiring extreme heat resistance.

The 99.99% ultra-high-purity alumina tubes are reserved for advanced technology sectors. In semiconductor fabrication, they ensure minimal contamination during wafer processing. Their near-zero porosity prevents gas absorption in high-vacuum environments. Research labs use them for precision instruments due to their unmatched purity and stability.

Customization options include varying diameters, lengths, and surface finishes. This adaptability ensures seamless integration into existing machinery. Whether for thermal management, chemical handling, or electrical insulation, these tubes provide reliable solutions. Their durability reduces downtime and maintenance costs across industries.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, 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 Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. Please feel free to contact us.(nanotrun@yahoo.com)

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T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Customized 95% 97% 99% 99.5% 99.7% 99.99% Industrial Al2o3 Alumina Ceramic Tube

1. What is a customized industrial Al2O3 alumina ceramic tube?
This product is a tube made from aluminum oxide ceramic. It is designed for industrial use. The purity levels range from 95% to 99.99%. Customization includes size, shape, and thickness. These tubes handle high temperatures, corrosion, and wear. They suit applications needing durability and precision.

2. Why do purity levels like 95%, 99%, or 99.99% matter?
Higher purity means better performance. Alumina at 99.99% has fewer impurities. This improves heat resistance and electrical insulation. Lower purity (e.g., 95%) costs less. It works for less demanding environments. The choice depends on specific needs like temperature or chemical exposure.

3. Where are these alumina ceramic tubes commonly used?
They are used in industries like semiconductors, chemicals, and aerospace. High-purity tubes (99.5%+) work in furnaces or lab equipment. Lower-purity tubes fit machinery parts or insulation. They also serve in sensors, heaters, or protective casings.

4. Can these tubes be customized for unique requirements?
Yes. Customization covers inner/outer diameters, lengths, and wall thickness. Shapes like straight, curved, or tapered are possible. Surface finishes can be polished or coated. Tolerance levels are adjusted for precision. Custom markings or holes are added if needed.

5. How do I choose the right alumina purity for my application?
Match purity to operating conditions. Use 99.7% or 99.99% for extreme heat (over 1600°C) or corrosive chemicals. For moderate environments (below 1400°C), 95% or 97% works. Check mechanical stress and electrical needs. Higher purity costs more but lasts longer in harsh settings. Lower purity saves costs for simpler tasks.

(Customized 95% 97% 99% 99.5% 99.7% 99.99% Industrial Al2o3 Alumina Ceramic Tube)