Alumina menyatu coklat (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. Lebih-lebih lagi, it offers outstanding toughness, resistensi abrasi, dan konduktivitas termal. Sebagai akibat, it is widely applied in rust removal, Sandblasting, abrasive terikat, and anti-slip flooring. In fact, its aggressive cutting performance and durability make it a reliable choice for demanding industrial surface treatment tasks.

Key Advantages of Brown Fused Alumina

• Efisiensi tinggi: Partikel kecil mempercepat kecepatan aliran udara, while angular grains deliver strong impact force. Akibatnya, blasting and grinding become faster and more effective.

• Konsumsi rendah: More efficient than garnet; it achieves results with less material. Karena itu, projects save cost and reduce waste.

• Generasi debu rendah: Gravitasi spesifik tinggi meminimalkan debu di udara. Lebih-lebih lagi, it enhances workplace cleanliness and operator safety.

Spesifikasi teknis

Ukuran grit yang tersedia

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

Opsi pengemasan

We supply BFA in:

• 25 Kantir Tenun Plastik KG, Shrink dibungkus pada palet ekspor (1000 kg/palet).

• 1000 Tas Jumbo KG (anyaman polypropylene dengan 4 angkat loop).

• Custom packaging is available upon request.

In conclusion, customers can select the packaging method that best fits their project needs.

Industry Applications of Brown Fused Alumina

Brown Fused Alumina abrasive is applied in:

• Pembuatan kapal dan perbaikan

• Minyak, Gas, dan fasilitas petrokimia

• Restorasi monumen dan fasad

• Proyek Infrastruktur (Jembatan, Terowongan)

• Struktur Baja dan Persiapan Permukaan Konstruksi

👉 Looking for more options? Visit our Sandblasting Abrasives overview page.

FAQ

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

Q2: Is BFA environmentally friendly?
Ya. In fact, BFA abrasive contains no free silica and generates low dust during blasting operations. Karena itu, operators enjoy safer workplace conditions.

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