Introduction to Alumina Ceramics

Alumina ceramics are known for their high hardness, wear resistance, corrosion resistance, good electrical insulation and high temperature stability. According to the different alumina content, it can be divided into different grades, such as 95 porcelain, 99 porcelain, etc., among which 99 porcelain refers to ceramic materials with an alumina content of 99%. As the alumina content increases, its mechanical strength and electrical insulation properties will also increase accordingly.

Characteristics of Alumina Ceramics

High Hardness: Alumina ceramics have extremely high hardness, which makes it very wear-resistant and suitable for manufacturing abrasive tools and parts that require wear resistance.

Wear resistance: Due to its high hardness, alumina ceramics show excellent wear resistance and are suitable for manufacturing parts for long-term use.

Corrosion resistance: Alumina ceramics have good resistance to most acids and alkalis, making them widely used in the chemical industry.

Good electrical insulation: As an excellent electrical insulating material, alumina ceramics are widely used in electronic and electrical products.

High temperature stability: Ability to withstand extremely high temperatures without significant physical or chemical changes, which makes it an ideal choice for applications in high temperature environments.

Biocompatibility: In the medical field, certain grades of alumina ceramics are used to make medical devices such as artificial joints due to their good biocompatibility.

(Factory High Content Al2O3 Abrasive F36 Brown Fused Alumina Industrial Sanding Metals Ceramics Carbon Bauxite Aluminium)

Specifications of Factory High Content Al2O3 Abrasive F36 Brown Fused Alumina Industrial Sanding Metals Ceramics Carbon Bauxite Aluminium

Factory High Content Al2O3 Abrasive F36 Brown Fused Alumina Industrial Sanding Sand is designed for heavy-duty surface preparation. The product contains over 95% aluminum oxide (Al2O3), ensuring high hardness and cutting efficiency. Its F36 grit size balances material removal speed and surface finish quality. This abrasive works well on metals, ceramics, carbon-based materials, and bauxite-aluminum composites.

Brown Fused Alumina is produced by melting high-purity bauxite in electric arc furnaces. The process creates a tough, angular grain structure. This structure improves grinding performance. The material’s Mohs hardness exceeds 9.0, making it suitable for demanding industrial tasks. It resists fracturing under high pressure.

The abrasive is chemically stable. It does not react with most workpiece materials. This reduces contamination risks during sanding or blasting. Low iron content minimizes impurities. The sharp edges stay effective through repeated use. This extends the product’s lifespan.

Applications include metal fabrication, ceramic polishing, and carbon component finishing. It removes rust, scale, and old coatings efficiently. The abrasive works with sandblasting equipment, grinding wheels, and bonded abrasives. Uniform particle size distribution ensures consistent results.

Benefits include cost-effectiveness due to low wear rates. Reduced dust generation improves workplace safety. The material is recyclable. Operators achieve smoother finishes with minimal surface damage.

Key specifications: Al2O3 content (≥95%), grit size (F36), bulk density (1.75-1.95 g/cm³), Mohs hardness (≥9.0), and melting point (2250°C). Packaging options include 25-kg bags or bulk orders. Custom grain size blends are available.

The product meets international industrial standards. It is compatible with both dry and wet blasting systems. Users report higher productivity compared to silica-based alternatives. Thermal stability allows use in high-temperature environments. Storage requires dry conditions to prevent moisture absorption.

Brown Fused Alumina suits automotive, aerospace, and construction industries. Its versatility handles stainless steel, titanium alloys, and refractory ceramics. Operators save time due to fast cutting rates. Maintenance costs drop because equipment lasts longer.

The abrasive is free from heavy metals. It complies with environmental regulations. Global availability ensures quick delivery. Technical support assists with application-specific challenges. Performance testing data is accessible upon request.

(Factory High Content Al2O3 Abrasive F36 Brown Fused Alumina Industrial Sanding Metals Ceramics Carbon Bauxite Aluminium)

Applications of Factory High Content Al2O3 Abrasive F36 Brown Fused Alumina Industrial Sanding Metals Ceramics Carbon Bauxite Aluminium

Factory High Content Al2O3 Abrasive F36 Brown Fused Alumina Industrial Sanding Material is a versatile product designed for heavy-duty surface treatment. Made from bauxite processed at high temperatures, it contains a high percentage of aluminum oxide (Al2O3), ensuring strong hardness and durability. The F36 grit size offers balanced cutting power for efficient material removal across various industries.

This abrasive works well in metalworking. It grinds and smooths surfaces of steel, iron, and alloys. It prepares metal parts for welding or coating by removing rust, scale, or old paint. Factories use it in machinery repair, automotive manufacturing, and tool production.

Ceramic industries rely on this material for finishing tasks. It polishes ceramic tiles, sanitaryware, and technical ceramics. The sharp grains remove surface flaws without damaging delicate structures. It maintains consistency in high-temperature ceramic components used in electronics or aerospace.

Carbon-based materials benefit from this abrasive too. It cleans and shapes carbon composites, graphite electrodes, or carbon fiber parts. The controlled particle size ensures precise grinding for applications like battery manufacturing or semiconductor equipment.

In bauxite processing, the abrasive aids in refining raw ore. It helps crush and classify bauxite before aluminum extraction. Its toughness withstands the abrasive nature of raw minerals, reducing equipment wear during processing.

Aluminum surface treatment uses this product widely. It deburrs cast aluminum parts, smooths extruded profiles, and prepares surfaces for anodizing. Aerospace and construction sectors use it to enhance aluminum’s corrosion resistance and aesthetic appeal.

The material suits blast cleaning and sanding operations. It operates effectively in sandblasting machines or handheld tools. Its low dust generation improves workplace safety. Recyclability lowers long-term costs for industrial users.

Compatibility with waterjet cutting systems adds flexibility. It mixes with water for precise cutting of metals, ceramics, or layered materials. This adaptability makes it a practical choice for workshops handling mixed-material projects.

Durable performance in high-pressure environments ensures steady productivity. Manufacturers prefer it for large-scale operations needing reliable abrasives. Consistent grain structure minimizes waste and supports uniform finishing quality.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, 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 Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. 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 Factory High Content Al2O3 Abrasive F36 Brown Fused Alumina Industrial Sanding Metals Ceramics Carbon Bauxite Aluminium

What is Brown Fused Alumina (BFA) F36?
Brown Fused Alumina F36 is an abrasive material made from high-purity bauxite. It contains over 95% aluminum oxide (Al2O3). The raw bauxite is heated to extreme temperatures in electric arc furnaces. This creates a hard, sharp grain structure. It is ideal for industrial sanding, cutting, and surface preparation on metals, ceramics, and carbon-based materials.

Why pick F36 grit size?
F36 grit falls in the medium-coarse range. It removes material quickly but leaves a smoother finish than coarser grits. This balance makes it suitable for heavy grinding and finer finishing tasks. It works well on tough surfaces like steel alloys or ceramic coatings. The grit size stays consistent for uniform results across applications.

What industries use this abrasive?
Factories in metalworking, construction, and automotive sectors rely on BFA F36. It shapes steel parts, prepares surfaces for welding, and finishes ceramic tiles. It also polishes carbon composites in aerospace or automotive manufacturing. Its durability handles high-pressure tasks like sandblasting or grinding wheels.

How does it compare to other abrasives?
BFA F36 has higher hardness and toughness than white alumina or silicon carbide. It lasts longer under heavy use. It generates less dust during grinding. This reduces waste and improves workspace safety. Its sharp edges stay intact longer, cutting faster and saving replacement costs.

Any safety tips for handling BFA F36?
Wear protective gloves, goggles, and masks to avoid inhaling particles. Use proper ventilation in enclosed spaces. Store the abrasive in dry areas to prevent clumping. Keep it away from moisture or direct heat sources. Follow equipment guidelines to prevent overheating during grinding. Check tools regularly for wear or damage.

(Factory High Content Al2O3 Abrasive F36 Brown Fused Alumina Industrial Sanding Metals Ceramics Carbon Bauxite Aluminium)