High-hardness Brown Fused Alumina Powder Customized

Product Description

High-Hardness Brown Fused Alumina Powder (BFA)

Brown fused alumina is a high-quality synthetic abrasive created by fusing calcined bauxite and other select materials at high temperatures in an electric arc furnace. Valued for its strong abrasive and cutting abilities, BFA is widely used in challenging industrial applications. Its deep brown color and unique crystalline structure provide it with excellent toughness, durability, and wear resistance, making it an effective choice for intense grinding and polishing tasks.

Properties

Brown fused alumina is known for its high hardness, superior toughness, and resilience, making it highly suitable for producing abrasive tools such as grinding wheels, sandpaper, and other abrasive media. Its excellent resistance to breakage under stress allows it to maintain integrity even in rigorous processes, adding value in applications that demand consistent performance and durability.

Applications

This material is widely used across industries for surface finishing, deburring, descaling, and polishing. Its adaptability extends to metals, ceramics, and composites, making it ideal for refining various surfaces. With its high-temperature resistance and hardness, it also supports advanced manufacturing processes where precise surface treatments are essential.

Product parameters

Taiyue’s High-Hardness Brown Fused Alumina Powder is engineered for precision applications. With a grit size range from 12-320 mesh, it serves as an ideal abrasive medium for sandblasting, refractory material, and casting. The alumina powder, composed mainly of Al₂O₃ with high purity, achieves a remarkable hardness level of ≥9.0 and withstands temperatures up to 1900℃. Customizable options in OEM, ODM, and OBM support flexibility for specific requirements, ensuring optimal performance across various industries worldwide.