High Bulk Density Tabular Alumina with Refractoriness ≥ 1790°C and Hardness 9 Mohs for Industrial Applications

Product Description:

Tabular Alumina is a high-quality refractory material widely recognized for its exceptional hardness, thermal stability, and versatile particle size range. Manufactured through a specialized process, this product is characterized by a Mohs hardness rating of 9, making it one of the hardest and most durable forms of alumina available in the market. Its remarkable hardness ensures excellent wear resistance, which is crucial for applications involving high mechanical stress and abrasive environments.

One of the defining features of Tabular Alumina is its outstanding refractoriness, with a refractory temperature of ≥ 1790°C. This high melting point makes it an ideal material for use in high-temperature industrial processes, including the manufacture of refractory bricks, kiln linings, and other heat-resistant components. The superior thermal performance of tabular alumina allows it to withstand extreme heat without deformation or degradation, ensuring longevity and reliability in demanding applications.

The particle size range of Tabular Alumina is another important attribute, spanning from 0.1 mm to 5 mm. This broad size distribution enables the product to be tailored to specific industrial needs, whether it is used as a raw material for refractory castables, coatings, or as an aggregate in high-performance ceramics. The precise control over particle size enhances the packing density and mechanical strength of the final product, contributing to improved performance in service.

In addition to hardness and refractoriness, Tabular Alumina boasts a high bulk density of ≥ 3.5 g/cm³. This density is indicative of its low porosity and high purity, factors that contribute to its superior thermal conductivity and resistance to chemical attack. The dense structure of tabular alumina reduces the penetration of molten metals and slags, making it particularly suitable for use in metallurgical applications such as furnace linings and crucibles.

Tabular alumina almatis is extensively used across various industries including steelmaking, glass manufacturing, and ceramics due to its excellent combination of properties. Its ability to withstand thermal shock, resist abrasion, and maintain structural integrity at elevated temperatures makes it a preferred choice for refractory engineers and material scientists. When incorporated into refractory formulations, tabular alumina improves the overall durability and efficiency of the end products.

The production process of tabular alumina involves the fusion of high-purity alumina at extremely high temperatures, followed by controlled cooling to obtain tabular-shaped crystals. This unique microstructure is responsible for its enhanced performance characteristics compared to other forms of alumina. The resulting material exhibits superior mechanical strength, thermal stability, and chemical resistance, which are essential for high-performance industrial applications.

In summary, Tabular Alumina offers a combination of high hardness (9 Mohs), exceptional refractoriness (≥ 1790°C), a versatile particle size range (0.1 mm to 5 mm), and high bulk density (≥ 3.5 g/cm³). These attributes make it an indispensable material in the refractory industry and beyond. The use of tabular alumina ensures enhanced performance, durability, and reliability in a wide range of high-temperature and abrasive environments, solidifying its position as a premium choice among advanced ceramic materials.

Features:

• Product Name: Tabular Alumina
• Alumina Content: 99.2%
• Material: Aluminium Oxide
• Bulk Density: ≥ 3.5g/cm³
• Particle Size Range: 0.1 mm - 5 mm
• Applications: Refractories, Ceramics, Abrasives, Electronics
• High purity tabular alumina ensures excellent performance in various industrial applications.
• Tabular alumina grade offers superior quality and consistency.
• Widely used tabular alumina for enhanced durability and thermal stability.

Technical Parameters:

Applications:

HUAO Tabular Alumina, originating from China, is a high-quality material made from premium aluminium oxide. Renowned for its exceptional properties such as low apparent porosity (≤ 1%) and outstanding refractoriness (≥ 1790°C), this white tabular alumina is widely used across various industrial applications. The particle size range of 0.1 mm to 5 mm makes it highly versatile for different processing requirements and manufacturing techniques.

One of the primary application occasions for HUAO tabular alumina is in the refractory industry. Due to its excellent thermal stability and high melting point, it is extensively used in the production of refractory bricks, castables, and monolithic refractories. These products are essential for lining furnaces, kilns, and reactors that operate under extreme temperatures, ensuring durability and prolonged service life.

In addition, white tabular alumina from HUAO is commonly utilized in the ceramics industry. Its high purity and controlled particle size contribute to enhanced mechanical strength and thermal shock resistance in ceramic components. It is especially valuable in the manufacture of advanced ceramics, including electrical insulators, wear-resistant parts, and kiln furniture.

HUAO tabular alumina also finds applications in the abrasive sector. Thanks to its hardness and stability, it is used as a raw material in grinding wheels, cutting tools, and polishing compounds. The low apparent porosity ensures consistent performance and long-lasting abrasive properties, making it ideal for high-precision finishing processes.

Moreover, this tabular alumina is employed in the production of catalyst supports and fillers in various chemical processes. Its high surface area and chemical inertness make it suitable for enhancing catalyst efficiency and durability in industrial reactions.

Overall, HUAO’s white tabular alumina is an indispensable material for industries requiring superior thermal resistance, mechanical strength, and chemical stability. Whether in refractory linings, advanced ceramics, abrasives, or catalyst applications, this tabular alumina offers unparalleled performance and reliability, fulfilling the demanding needs of modern manufacturing and industrial processes.

Customization:

HUAO offers comprehensive product customization services for our premium white tabular alumina, manufactured in CHINA. Our tabular alumina is made from high-quality Aluminium Oxide, ensuring superior performance with a refractoriness of ≥ 1790°C. We provide particle size ranges from 0.1 mm to 5 mm to meet diverse industrial requirements.

Our white tabular alumina features a low content of Na2O (≤ 0.35%) and a high bulk density of ≥ 3.5g/cm³, making it an excellent choice for refractory applications. Whether you require specifications similar to tabular alumina or tailored properties unique to your processes, HUAO can customize the product to your exact needs.

Trust HUAO for reliable, high-quality white tabular alumina customized to optimize your production efficiency and product quality.

FAQ:

Q1: What is Tabular Alumina used for?

A1: Tabular Alumina is primarily used in refractory applications, including the manufacturing of kiln linings, furnace linings, and various high-temperature industrial processes due to its high purity and excellent thermal stability.

Q2: What is the brand name of this Tabular Alumina?

A2: The brand name of this Tabular Alumina is HUAO.

Q3: Where is HUAO Tabular Alumina manufactured?

A3: HUAO Tabular Alumina is manufactured in China.

Q4: What are the key properties of HUAO Tabular Alumina?

A4: HUAO Tabular Alumina features high alumina content, excellent thermal shock resistance, high density, and good mechanical strength, making it ideal for high-temperature refractory applications.

Q5: How is Tabular Alumina typically supplied by HUAO?

A5: HUAO supplies Tabular Alumina in various particle sizes and packaging options to meet different industrial requirements.