Mohshardness 9 Fused Aluminum Oxide Blasting Media Engineered for Industrial Abrasive Applications and Surface Cleaning

Product Description:

Fused Aluminum Oxide, also known as Brown Corundum, is a high-quality abrasive material widely used in various industrial applications due to its exceptional hardness and durability. This product is primarily composed of aluminum oxide, which is fused at extremely high temperatures to create a dense, tough, and wear-resistant material. The resulting fused aluminum oxide is renowned for its outstanding mechanical properties and excellent performance in grinding, polishing, and blasting processes.

One of the most notable characteristics of Fused Aluminum Oxide is its remarkable hardness, rated at 9 on the Mohs scale. This high hardness level makes it an ideal abrasive for cutting, grinding, and finishing hard metals and other materials. The Mohs hardness of 9 places it just below diamond, which is the hardest known natural material, ensuring that Fused Aluminum Oxide can effectively abrade and polish even the toughest surfaces without excessive wear.

The product’s refractive index is 1.76, indicating its optical properties and contributing to its use in certain specialized applications where light interaction with the abrasive particles is a consideration. The interplay of these properties makes Fused Aluminum Oxides suitable not only for mechanical applications but also for technical uses where precision and quality are critical.

The particle size of this particular Fused Aluminum Oxide product ranges from 2 to 3 millimeters. This particle size is especially suitable for abrasive blasting and surface preparation tasks, where a balance between cutting power and surface finish is necessary. The 2-3mm granules provide sufficient impact force to remove rust, paint, and other contaminants from surfaces without causing excessive substrate damage. This size also ensures a consistent and uniform abrasion pattern, which is essential for achieving high-quality surface finishes in metalworking, automotive, and construction industries.

Mainly composed of high-purity aluminum oxide, the Fused Aluminum Oxide product boasts excellent chemical stability and resistance to thermal shock. This stability ensures that the abrasive maintains its integrity and performance even under extreme operating conditions, such as high temperatures and aggressive chemical environments. These properties make Brown Corundum a preferred choice for industrial processes that demand reliability and longevity from abrasive materials.

Fused Aluminum Oxides are extensively used in the manufacture of grinding wheels, sandpapers, and blasting media. Their superior hardness and toughness allow these abrasives to efficiently cut and shape metals, ceramics, and composites. Additionally, Brown Corundum is frequently employed in metallurgical applications, where it serves as a refractory material due to its high melting point and structural strength.

The versatility of Fused Aluminum Oxide extends beyond abrasive applications. It is also used in the production of ceramics and refractories, where its thermal and mechanical properties enhance the durability and lifespan of the end products. Its ability to withstand high temperatures without deformation or degradation makes it invaluable in furnace linings and kiln furniture.

In summary, Fused Aluminum Oxide, or Brown Corundum, is a superior abrasive material characterized by a Mohs hardness of 9, a refractive index of 1.76, and particle sizes ranging from 2 to 3mm. Its main component, aluminum oxide, provides exceptional hardness, chemical stability, and thermal resistance. These attributes make Fused Aluminum Oxides indispensable in a wide range of industrial applications, including grinding, blasting, polishing, and refractory manufacturing. Choosing this product ensures enhanced efficiency, durability, and quality in abrasive and refractory processes.

Features:

• Product Name: Fused Aluminum Oxide
• Type: Blasting Media
• Color: White to Gray
• Hardness: 9 Mohs
• Particle Size: 2-3mm
• Main Material: Aluminum Oxide
• Also known as Fused Alumina, offering superior toughness and durability
• Ideal for abrasive blasting applications requiring high-performance Fused Aluminum Oxides
• Consistent particle size for uniform blasting results

Technical Parameters:

Applications:

The KMN brand Fused Aluminum Oxide, model number F, is a high-quality abrasive material renowned for its exceptional hardness and durability. With a Mohs hardness rating of 9, this product is ideal for a wide range of industrial applications where superior abrasion resistance is required. The material, also known as Fused Alumina or Brown Corundum, appears as a white to gray crystalline powder, composed primarily of Al2O3, and boasts high electrical resistivity, making it suitable for both mechanical and electrical applications.

Due to its excellent hardness and chemical stability, KMN’s Fused Aluminium Oxide is widely used in various grinding, polishing, and sandblasting processes. Industries such as metal fabrication, automotive, aerospace, and electronics rely on this abrasive to enhance surface finishing and precision machining. In addition, its high electrical resistivity makes it an excellent choice for use in electrical insulators and refractory materials.

The product is certified under ISO 9001, ensuring consistent quality and reliability for large-scale industrial operations. KMN supplies this Fused Alumina with a minimum order quantity of 5 tons, accommodating both small and bulk orders, with a supply capacity of up to 30,000 tons per year. Pricing is negotiable, allowing customers to obtain competitive rates based on their order volume, and delivery times are tailored according to the order quantity, ensuring timely fulfillment.

KMN’s Brown Corundum is particularly effective in abrasive blasting, grinding wheels, and cutting tools, where its high hardness and toughness extend the lifespan of the tools and improve performance. It also finds applications in refractory linings for furnaces and kilns, where resistance to high temperatures and chemical corrosion is critical. The fused alumina’s electrical properties make it suitable for use in electronic components requiring high electrical resistivity.

Payment terms for the KMN Fused Aluminium Oxide are flexible, with options including T/T and L/C at sight, facilitating smooth transactions for international buyers. Overall, KMN's Fused Aluminum Oxide is a versatile, high-performance abrasive material designed to meet the demanding requirements of modern industrial applications.