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 99% 99.7%Alumina Oxide Abrasion Resistant Industrial Porous Inner Al2o3 Tube Alumina Ceramic Tube Pipe

This alumina ceramic tube pipe uses commercial strength with high pureness alternatives of 99% or 99.7% Al2O3. It delivers exceptional resistance to deterioration. The porous inner framework manages hard rough problems. This tube holds up against high temperatures. It maintains security in extreme warm. The material withstands corrosion from many chemicals. It functions well in acidic or alkaline environments. This ceramic tube handles strong mechanical anxiety. It does not conveniently split or break under stress. The surface area remains smooth over time. It decreases friction during product circulation. This reduces power costs in systems. The tube supports efficient filtering or fluid transfer. Its permeable nature enables controlled permeability.

Many sectors use this item. Mining operations rely on it for slurry transportation. Nuclear power plant install it for fly ash handling. Chemical processing plants choose it for corrosive liquids. Manufacturers utilize it in pneumatic conveying lines. Television fits requiring applications requiring toughness. Customized sizes and wall surface thicknesses are available. Requirement diameters vary from little to large. Lengths can be tailored to particular machinery. This makes certain easy integration into existing configurations. Installment follows standard procedures. It attaches like common commercial piping.

The alumina web content directly affects efficiency. The 99.7% quality gives higher solidity. It gives exceptional abrasion resistance. The 99% version uses a cost-effective remedy. Both qualities excel in extreme service settings. They outshine numerous steel options. This tube reduces upkeep downtime. It extends equipment service life significantly. Lasting functional cost savings are clear. Individuals report lower replacement frequency.

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Applications of 99% 99.7%Alumina Oxide Abrasion Resistant Industrial Porous Inner Al2o3 Tube Alumina Ceramic Tube Pipe

These alumina ceramic tubes deliver outstanding performance. Their key feature is purity. They contain either 99% or 99.7% alumina oxide–or Al2O3. This high purity makes them incredibly tough. They withstand severe friction and scraping. These tubes are built abrasion resistant. They resist wear exceptionally well. This property is vital for demanding industrial settings. Equipment faces constant grinding and particle impact. These tubes handle heavy loads daily.

Their porous structure is another major benefit. This isn’t a solid block. It allows controlled gas or liquid flow through the material. This permeability is essential for specific filtration jobs. It’s also crucial in applications needing even distribution. Think catalyst supports or sensor housings.

These tubes excel in punishing environments. They are perfect for cyclones and separators. These devices process abrasive materials constantly. The tubes maintain integrity inside pipelines transporting harsh slurries. They protect thermocouples and sensors in high-wear locations. Their stability under intense friction is unmatched. They don’t break down easily. This means less downtime for replacement. Production stays running smoothly.

Temperature resistance is another strong point. Alumina ceramics handle heat superbly. These tubes perform reliably even under extreme heat. Thermal shock won’t crack them suddenly. This stability is critical for processes involving high temperatures. Think kilns, furnaces, or hot gas handling.

The manufacturing process starts with pure alumina powder. This fine, ground-up powder is shaped into tubes. Then it’s fired at very high temperatures. This sintering process bonds the particles solidly. The result is a dense, hard ceramic structure. The precise purity level determines the final properties. Higher purity generally means better performance. It offers superior hardness. It provides greater chemical inertness. It ensures better thermal characteristics.

Company Introduction

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5 FAQs of 99% 99.7%Alumina Oxide Abrasion Resistant Industrial Porous Inner Al2o3 Tube Alumina Ceramic Tube Pipe

What is this alumina ceramic tube?
It’s a pipe made from super pure alumina oxide. The purity levels are either 99% or 99.7%. Its key features are amazing resistance to wear and tiny pores throughout the material. These tubes are built tough for demanding industrial jobs.

Why choose alumina oxide for this tube?
Alumina oxide is a top choice for industrial ceramics. It handles extreme heat very well. It’s incredibly hard so it resists scratches and abrasion superbly. Its chemical stability means it won’t react with most acids or alkalis. This makes it reliable in harsh settings.

How hot can this tube get before failing?
This tube handles high temperatures easily. It works perfectly fine up to around 1600°C (2912°F). Its low thermal expansion keeps it stable under heat stress. Sudden temperature changes won’t crack it easily.

What’s the point of the porous structure inside?
The tiny pores are intentional. They let gases or liquids pass slowly through the tube wall. This controlled flow is vital for jobs like filtering hot gases, distributing fluids evenly, or acting as a support structure inside bigger equipment. The pores don’t weaken its abrasion resistance.

Can I get this tube in different sizes or shapes?
Yes, customization is common. Manufacturers offer various inner diameters, outer diameters, and lengths. They can also make tubes with special end shapes or specific wall thicknesses to fit your machine perfectly. Tell them your exact requirements.

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