Purity Brown Alpha Alumina Powder Al2O3 For Diamond Tools And Abrasives

Product Description:

Brown Fused Alumina is a highly durable and tough material, which is produced by fusing bauxite in an electric arc furnace at high temperatures. The tilting electric arc furnace used in the production process ensures that the material has high temperature resistance, strong erosion resistance, high machinery strength, and thermal stability. Hence, it is an excellent raw material for the manufacturing of shaped refractories.

Brown Aluminum Oxide is another fused material that is used for general abrasive applications in bonded abrasive tools, polishing, and sandblasting grit. It is produced by fusing high-quality raw materials and 3500 KVA furnace. Though it has lower hardness and abrasive capacity than diamond, boron carbide, and silicon carbide, it is widely utilized for grinding ferrous materials, and as a finishing expendable abrasive for non-ferrous materials.

In addition to abrasives, Brown Aluminum Oxide can also be used as high-class refractory material due to its high temperature resistance and excellent thermal stability. The material is offered in both macro and micro powder form, in F and P grades.

Features:

Using Brown Corundum as Sandblasting Surface Treatment

Brown corundum is a popular choice for sandblasting surface treatment because it has many advantages over other abrasive materials. One of the main benefits is that it produces less dust during the sandblasting process. This is due to its relatively high density, which prevents small particles from floating in the air and causing environmental pollution. Additionally, using brown corundum ensures operator safety and improves visibility as less dust is produced during the process.

Increased Efficiency with Brown Corundum

Another advantage of brown corundum is that it is a fast spray grinding method, providing high cleaning rates that are twice as fast as other conventional abrasives. The acceleration and velocity of particles are a function of inertance and particle size, with smaller particles producing a higher impact force on the surface of the object. Consequently, brown corundum's unique particle size can hit the surface of the object more effectively, reducing abrasive loss and maximizing efficiency.

High Quality Surface Treatment with Brown Corundum

Brown corundum can penetrate deeply into the holes and pits on the surface of metal, effectively removing all rust, water-soluble salts and other pollutants. The process leaves the metal surface very clean, free of embeddings, and easily meets standard grade quality. The sharp edges and corners of other abrasive materials, like copper slag and nickel slag, can easily remain on the surface of steel after sandblasting, causing coating failures and poor effects.

Environmentally Safe and Recyclable

Brown corundum is a pure non-toxic mineral, which means it does not contain harmful free silicon substances that lead to silicosis, toxic heavy metals, or radioactive pollutants. Furthermore, its low consumption and recyclability significantly reduce waste disposal costs. Brown corundum is reusable multiple times, and once it has lost its cutting ability it can be recycled and used as a cement additive in the construction industry.

Technical Parameters:

• Colour: brown
• Mohs Hardness: 9
• True Density: 3.9 g/cm ³
• Bulk Density: 1.60-1.95 g/cm ³
• Ig-Loss: ≤0.09%

Applications:

Sandblasting is a process used in various industries such as environmental protection materials, aluminum profile production, copper profile production, glass manufacturing, washed jeans, precision molds, and many others. This process involves propelling fine grains of sand at high velocities to clean, shape or smooth a surface.

Filter media is used in industries that require purification of drinking water or wastewater. It is also suitable for non-ferrous metal beneficiation and oil drilling mud weighting agent. The media is designed to effectively capture impurities and contaminants, ensuring that the filtered water is safe and suitable for use.

Hydraulic cutting is another important process used in various industries such as the washing plant, sandblasting, steel structure plant, micro powder plant, grinding wheel plant, sandpaper, gauze plant, crystal, glass industry, among others. This process involves using high-pressure water jets to cut through different materials.

Support and Services:

Brown Aluminum Oxide is a durable and abrasive blasting media that is suitable for a variety of applications, including surface preparation and finishing. Our product technical support team is available to assist with any questions or concerns regarding the use of this product, including recommendations for the appropriate blasting pressure, nozzle size, and media flow rate.

In addition, we offer a range of services to help ensure that our customers get the most out of their Brown Aluminum Oxide purchase. Our services include media testing and analysis, custom blending and packaging, and on-site testing and troubleshooting.

Whether you are a small business owner or a large industrial operation, we are dedicated to providing the highest quality products and services to meet your needs. Contact us today to learn more about our Brown Aluminum Oxide product and how we can help you achieve your blasting and finishing goals.

Packing and Shipping:

Product Packaging:

The Brown Aluminum Oxide will be packaged in 25kg (55lbs) bags or as per customer's requirement. Each bag will be labeled with the product name, grade, net weight, and lot number for traceability purposes.

Shipping:

The Brown Aluminum Oxide will be shipped via sea, air or land transportation, depending on the customer's preference and location. We will ensure that the product is securely packaged to prevent damage during transit. The shipping documents including the packing list, bill of lading, and certificate of analysis will be provided to the customer upon shipment.