White To Gray Crystalline Powder Fused Aluminum Oxide With Density 395 Gcm3 Suitable For Precision Grinding And Polishing

Product Description:

Fused Aluminum Oxide, also commonly known as Fused Alumina or Fused Aluminium Oxide, is a highly valued material widely used in precision casting products due to its exceptional properties. This product is characterized by its distinctive color range, varying from white to gray, which reflects its high purity and quality. The fusion process used to produce this aluminum oxide ensures a consistent and superior crystalline structure, making it ideal for a variety of demanding industrial applications.

One of the standout features of Fused Aluminium Oxide is its remarkable hardness. With a Mohs hardness rating of 9, it is one of the hardest materials available, second only to diamond in terms of natural hardness. This exceptional hardness makes fused alumina an excellent abrasive material, perfectly suited for grinding, polishing, and cutting applications where durability and performance are critical. Its hardness also contributes to its effectiveness in precision casting products, where it can withstand high wear and tear without degrading.

In addition to its hardness, Fused Aluminum Oxide boasts a high electrical resistivity. This property makes it an excellent choice for applications requiring electrical insulation and resistance to electrical conductivity. The high electrical resistivity ensures that components made from or incorporating fused alumina maintain their integrity and performance even in environments with high electrical stress. This characteristic is especially important in precision casting where electrical properties can impact the quality and functionality of the final product.

Another important attribute of Fused Alumina is its refractive index, which is approximately 1.76. This optical property signifies how much light is bent, or refracted, when entering the material. A refractive index of 1.76 indicates that fused aluminum oxide has good light transmission characteristics, which can be advantageous in certain specialized industrial processes or applications requiring optical clarity or specific light interaction. This property, combined with its color range from white to gray, also makes fused alumina suitable for use in various optical and electronic devices.

Fused Aluminium Oxide is primarily used in precision casting products due to its superior mechanical and physical properties. In precision casting, the material serves as an essential component for molds, refractory linings, and as an abrasive for finishing cast surfaces. Its ability to withstand high temperatures and resist chemical corrosion makes it indispensable in foundries and manufacturing facilities focused on producing complex and high-quality metal parts. The consistency in particle size and purity of fused alumina ensures precision and repeatability in casting processes, which is crucial for industries such as aerospace, automotive, and electronics manufacturing.

Furthermore, the production process of Fused Aluminium Oxide involves the fusion of high-purity alumina at extremely high temperatures, resulting in a dense, hard, and chemically stable material. This process not only enhances the hardness and electrical resistivity but also improves the overall structural integrity of the product. As a result, fused alumina products exhibit excellent thermal stability and resistance to thermal shock, making them suitable for high-temperature applications and environments subject to rapid temperature changes.

In summary, Fused Aluminum Oxide, or Fused Alumina, is an indispensable material in the realm of precision casting products and beyond. Its white to gray color, high hardness rated at 9 Mohs, high electrical resistivity, and a refractive index of 1.76 collectively contribute to its outstanding performance and versatility. Whether used as an abrasive, a refractory material, or an insulating component, fused aluminium oxide continues to meet the rigorous demands of modern industrial applications, ensuring durability, precision, and reliability.

Features:

• Product Name: Fused Aluminum Oxide
• Material: High-quality Aluminum Oxide
• Color Range: White to Gray
• Particle Size: 2-3mm for optimal performance
• Ideal for precision casting products
• Main Material: Pure Aluminum Oxide
• Also known as Fused Alumina or Fused Aluminium Oxide

Technical Parameters:

Applications:

The KMN Fused Aluminum Oxide, model number F, is a premium blasting media known for its exceptional hardness and durability. Certified by ISO 9001, this product guarantees consistent quality and reliability for various industrial applications. With a Mohs hardness of 9 and a particle size of 2-3mm, it is ideally suited for precision casting products that demand meticulous surface preparation and finishing. The distinctive white to gray color of the fused aluminum oxide distinguishes it from the traditional brown corundum, offering superior performance in specific scenarios.

This fused aluminum oxide excels in abrasive blasting occasions where precision and efficiency are paramount. Its high hardness makes it perfect for removing rust, scale, and old paint from metal surfaces without causing damage. It is widely used in industries such as aerospace, automotive, and manufacturing, where precision casting products require flawless surface conditioning before further processing or coating. The product’s robust nature ensures it can be reused multiple times, providing cost-effective solutions for large-scale operations.

In comparison to brown corundum, fused aluminum oxides offer enhanced toughness and fracture resistance, making them ideal for applications requiring a more aggressive and consistent abrasive action. This makes KMN’s fused aluminum oxide a preferred choice in scenarios involving heavy-duty cleaning, grinding, and surface preparation. Its versatility allows it to be used in both wet and dry blasting environments, adapting to various operational requirements.

KMN offers a supply capacity of 30,000 tons per year, with a minimum order quantity of 5 tons, making it suitable for both small and large-scale projects. The price is negotiable based on order volume, and delivery times are arranged according to the quantity ordered. Payment terms include T/T and L/C at sight, providing flexible financial options for clients worldwide.

Overall, the KMN Fused Aluminum Oxide is an outstanding choice for industries seeking reliable blasting media with excellent performance characteristics. Its application occasions span from precision casting surface preparation to heavy-duty abrasive blasting, offering superior results compared to traditional brown corundum. Whether for cleaning, grinding, or finishing, this product stands out as a high-quality, efficient solution for demanding industrial scenarios.