棕色融合氧化鋁 (BFA) – High-Performance Abrasive

Brown Fused Alumina abrasive, also known as brown aluminum oxide, is a high-hardness blasting media produced by the fusion of premium-grade bauxite in an electric arc furnace at over 2000°C. 而且, it offers outstanding toughness, abrasion resistance, and thermal conductivity. 因此, it is widely applied in rust removal, sandblasting, bonded abrasives, and anti-slip flooring. 實際上, its aggressive cutting performance and durability make it a reliable choice for demanding industrial surface treatment tasks.

Key Advantages of Brown Fused Alumina

• High Efficiency: Small particles accelerate airflow velocity, while angular grains deliver strong impact force. 最後, blasting and grinding become faster and more effective.

• Low Consumption: More efficient than garnet; it achieves results with less material. 所以, projects save cost and reduce waste.

• Low Dust Generation: High specific gravity minimizes airborne dust. 此外, it enhances workplace cleanliness and operator safety.

技術規格

Available Grit Sizes

👉 Learn more about global abrasive standards: ISO 8486 – Grain Size Distribution of Abrasives.

包裝選項

We supply BFA in:

• 25 公斤塑料編織袋, 收縮包裹在出口托盤上 (1000 kg/托盤).

• 1000 kg巨型袋 (帶有編織聚丙烯 4 舉起循環).

• Custom packaging is available upon request.

綜上所述, customers can select the packaging method that best fits their project needs.

Industry Applications of Brown Fused Alumina

Brown Fused Alumina abrasive 被應用:

• Shipbuilding and Repair

• 油, 氣體, 和石化設施

• Monument and Facade Restoration

• 基礎設施項目 (橋樑, 隧道)

• Steel Structure and Construction Surface Preparation

👉 尋找更多選擇? 訪問我們的 噴砂磨料概述 頁.

常問問題

Q1: What is Brown Fused Alumina used for?
Industries use brown aluminum oxide for blasting, 磨削, 拋光, and refractory applications. 因此, they benefit from its high hardness and toughness.

Q2: Is BFA environmentally friendly?
是的. 實際上, BFA abrasive contains no free silica and generates low dust during blasting operations. 所以, operators enjoy safer workplace conditions.

Q3: What grit sizes are available for BFA?
We supply alumina blasting media in grit sizes F12–F220. 而且, we also produce custom sizing upon request to meet project needs.