Overview of of Brown Fused Alumina Powder

of Brown Fused Alumina Powder (α-Al₂O₃) is an advanced ceramic material with ultrafine particle sizes (20-200nm) and high purity (99.9%+). Its exceptional surface area, hardness, and thermal stability make it ideal for high-performance applications, including ceramics, coatings, catalysts, and composite materials.

Key Features of of Brown Fused Alumina Powder

Ultrafine Particle Size – 20-200nm for superior reactivity and dispersion.

High Purity (99.9%+) – Minimizes impurities for precision applications.

Excellent Thermal Stability – Withstands extreme temperatures (up to 1600°C).

Enhanced Mechanical Properties – Improves hardness, wear & corrosion resistance.

Wide Applications – Used in coatings, catalysts, electronics, and advanced ceramics.

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Specification of of Brown Fused Alumina Powder

Brownish merged alumina powder is a tough commercial unpleasant material. It is made from bauxite raw materials. These materials get thawed at very high temperatures in electric arc heating systems. The melted material cools and strengthens. This produces a hard, brownish crystalline substance. We crush and grind this material. Then we very carefully quality it by fragment dimension. This creates the last powder.

This powder has vital homes. It has high solidity. It is extremely scratch immune. It additionally has great durability. It does not damage quickly under pressure. It provides strong chemical security. It withstands acids and alkalis well. The powder has a high melting factor. It manages severe warmth successfully. It preserves good performance at high temperatures.

The powder comes in many bit dimensions. You can choose coarse grains. You can select tool grains. You can choose fine grains. You can additionally choose extremely fine micro-grits. Fragment size distribution is tightly managed. This makes certain consistent efficiency. We measure dimensions using common mesh systems. Usual dimensions consist of F12, F24, F46, F60, F80, F120, F180, F220. Finer qualities increase to F1200 or more.

Chemical structure is crucial. It contends least 95% alumina (Al2O3). Titanium dioxide (TiO2) web content is typically 1.5% to 3.5%. This provides it the brownish color. It additionally improves strength. Iron oxide (Fe2O3) and silica (SiO2) are reduced. They are typically under 0.5% each. Reduced pollutants mean far better quality.

The powder is really flexible. It functions well in adhered abrasives. Think grinding wheels and reducing discs. It works well in layered abrasives. Believe sandpaper and fining sand belts. It is important for abrasive blasting. It cleans up and prepares steel surfaces. It reinforces refractory materials. It makes heating system cellular linings last much longer. It enhances non-slip surface areas. Think commercial flooring and safety and security pathways. It is made use of in accuracy polishing compounds. It finishes steel and optical parts.

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Applications of of Brown Fused Alumina Powder

Brownish integrated alumina powder is a challenging commercial material. Individuals make it from bauxite ore in electric arc heaters. It obtains extremely hard and sharp. This makes it beneficial for many jobs. Its major usage is as an abrasive. Manufacturing facilities placed it into grinding wheels and reducing tools. These tools cut metal, rock, and various other hard points. Sandpaper and sanding belts frequently use this powder also. It aids smooth harsh surfaces.

Individuals likewise use it for blast cleaning. Equipments shoot the powder at broadband. This cleanses steel surface areas before painting or coating. It eliminates corrosion, old paint, and scale properly. The powder is strong sufficient for sturdy cleaning. It prepares surfaces well for defense.

Another huge usage is in refractory products. This powder deals with severe warmth. Factories blend it right into unique blocks and castables. These materials line heaters, kilns, and boilers. They safeguard the equipment from intense temperature levels. The powder aids the linings last longer under warm stress.

The porcelains sector needs this powder as well. Potters and floor tile manufacturers add it to clay blends. It makes ceramic products more powerful and a lot more wear-resistant. Ceramic tiles and technological porcelains gain from its hardness. It improves the final product’s toughness.

Individuals value its regular grain sizes. Various jobs need various fragment dimensions. Great powder helps brightening. Coarser grains are much better for grinding or reducing. Its toughness indicates it lasts a very long time in operation. This saves money gradually. It is a trustworthy option for requiring commercial jobs.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, 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 Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

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

5 FAQs of of Brown Fused Alumina Powder

Brown Fused Alumina Powder is a tough material made from bauxite. It gets melted in an electric arc furnace. Then it gets crushed and sorted into different grain sizes. Many industries use it. Here are common questions people ask.

What is Brown Fused Alumina Powder?
It is a hard, abrasive material. Its main ingredient is aluminum oxide (Al2O3). The process involves melting bauxite. This creates a very hard substance. The substance gets crushed into powder. Different sizes are available.

What makes this powder special?
Its hardness is very high. It stays strong under high temperatures. It resists chemical attack well. The powder has sharp edges. These edges cut effectively. The toughness means it lasts a long time.

Where is this powder used?
Its main use is in grinding and sandblasting. It shapes metal parts. It cleans surfaces. It is used in making grinding wheels. It is used in making sandpaper. It is used in refractory bricks. These bricks line high-temperature furnaces. It is also used in anti-slip flooring. It is used in some types of coatings.

Is this powder safe to handle?
Care is needed. The powder is very fine dust. Breathing this dust is bad for your lungs. Always wear a good dust mask. Wear safety glasses. Wear gloves. Keep the area well-ventilated. Follow all safety rules on the product label.

How do I pick the right powder size?
The job determines the size. Coarse grains remove material fast. They are good for rough grinding. They are good for heavy sandblasting. Fine grains give a smoother finish. They are used for polishing. They are used for precision work. Think about the material you are working on. Think about the finish you need. Check the product specifications. Ask the supplier if unsure.

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