Introduction to Low-Sodium Aluminum Oxide Micro Powder for High-Purity Material Preparation (Na2O ≤ 0.03%)

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 Low-Sodium Aluminum Oxide Micro Powder for High-Purity Material Preparation (Na2O ≤ 0.03%)

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.

(Low-Sodium Aluminum Oxide Micro Powder for High-Purity Material Preparation (Na2O ≤ 0.03%))

Specifications of Low-Sodium Aluminum Oxide Micro Powder for High-Purity Material Preparation (Na2O ≤ 0.03%)

This low-sodium aluminum oxide micro powder is designed for high-purity material preparation. Its key feature is an extremely low sodium oxide content, guaranteed at Na₂O ≤ 0.03%. This low sodium level is critical. Sodium can contaminate sensitive processes. This powder minimizes that risk. It ensures your final product stays pure.

The powder itself is very fine. It has a controlled micro-sized particle distribution. This small size allows for excellent dispersion and packing density. You get better sintering and densification results. It helps form strong, uniform materials. The particles are consistent. This consistency improves processing reliability.

Its chemical purity is high overall. Beyond just low sodium, it has minimal levels of other impurities. These include elements like silicon, iron, and calcium. Each is tightly controlled. This high purity prevents unwanted reactions. It keeps your material properties stable. The powder is chemically inert. It withstands harsh conditions found in many production environments.

This powder suits demanding applications. It is perfect for advanced ceramics needing high strength. Think cutting tools or wear-resistant parts. It works well for high-performance refractories exposed to extreme heat. It is essential for polishing slurries used on semiconductors or optics. Even catalyst supports benefit from its stability. Any process needing ultra-pure alumina can use it.

You get reliable performance batch after batch. Strict quality controls are in place. Testing confirms the sodium level and particle size. We ensure the powder meets the tight specifications. This reliability lets you focus on your product development. You know the alumina powder won’t cause problems. Its low sodium content protects your high-value materials.

(Low-Sodium Aluminum Oxide Micro Powder for High-Purity Material Preparation (Na2O ≤ 0.03%))

Applications of Low-Sodium Aluminum Oxide Micro Powder for High-Purity Material Preparation (Na2O ≤ 0.03%)

This low-sodium aluminum oxide micro powder is special. Its sodium oxide level is very low. It measures at 0.03% or less. This is crucial for high-purity applications. Ordinary alumina powders often have higher sodium. Sodium causes problems later. It can contaminate final products. This powder avoids that.

The fine particle size is another benefit. It is micro powder. This means very small particles. Small particles mix well. They sinter better. Sintering means heating to form solid objects. Low sodium helps sintering too. High sodium hinders the process. It makes densification difficult. This powder promotes better densification.

This powder is vital for making high-purity ceramics. Sodium impurity ruins ceramic properties. It weakens the material. It lowers electrical resistance. This powder ensures strong, reliable ceramics. It is used for substrates. It is used for insulators. These need top performance.

It is also perfect for phosphor production. Phosphors need high purity. Sodium contamination ruins color quality. It reduces brightness. This powder helps make bright, efficient phosphors. These are used in lighting and displays.

Producing high-purity sapphire needs it too. Sapphire crystals require ultra-pure materials. Sodium is a major impurity source. This powder minimizes sodium. It helps grow better sapphire crystals. These are used in lasers and optics.

Creating specialty glass uses this powder. Some glass types demand low alkali metals. Sodium is the main alkali concern. This powder provides the needed purity. It helps make glass for sensitive optics.

This micro powder suits demanding chemical processes. Catalysts need pure supports. Sodium poisons catalyst sites. This powder offers a clean alumina base. It helps catalysts work better.

Its consistent quality matters. Batch after batch must be the same. This reliability is key for manufacturers. They need predictable results. This powder delivers that. It enables high-purity material preparation. It is a key tool for advanced manufacturing.

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.

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

5 FAQs of Low-Sodium Aluminum Oxide Micro Powder for High-Purity Material Preparation (Na2O ≤ 0.03%)

This aluminum oxide micro powder has very little sodium. We keep the sodium oxide content below 0.03%. This is important for making high-purity materials. Sodium impurities cause problems. They make materials less pure. This powder helps avoid that.

What is low-sodium aluminum oxide micro powder?
It is a very fine powder made of aluminum oxide. The key point is its low sodium level. The sodium oxide content is no more than 0.03%. This makes it suitable for high-purity applications.

Why is low sodium important?
Sodium is an impurity. Even small amounts can ruin high-purity materials. Sodium contamination affects performance. It lowers melting points. It changes electrical properties. Low sodium prevents these issues. This ensures the final product works correctly.

Where is this powder used?
It is used where purity matters most. Examples include advanced ceramics, optical glass, and semiconductor parts. It is also used in high-purity sapphire growth. Any process needing clean aluminum oxide benefits from this powder.

How fine is the powder?
It is a micro powder. The particles are very small. The exact size depends on the grade you choose. Common sizes include D50 values around 1 micron or 3 microns. Smaller particles mix better. They react faster too.

How should I store this powder?
Keep it sealed tightly. Store it in a dry place. Avoid moisture. Moisture makes the powder lumpy. This affects how it flows and performs. Keep it away from contaminants. Proper storage keeps the powder ready for use.

(Low-Sodium Aluminum Oxide Micro Powder for High-Purity Material Preparation (Na2O ≤ 0.03%))