Product Overview – White Fused Alumina

Alumina Bercantum Putih (WFA) is a high-purity synthetic abrasive made by fusing industrial-grade alumina in an electric arc furnace. Selain itu, it combines exceptional hardness, sharp cutting edges, and strong chemical stability. Akibatnya, manufacturers choose WFA for precision blasting, kemasan permukaan, and polishing of stainless steel, aluminum, ceramics, glass, and electronic components. In fact, its iron-free composition ensures contamination-free results, making it ideal for high-end industries.

Key Features of White Fused Alumina

• High Purity & Cutting Ability: WFA delivers precise micro-deburring and fine polishing.

• Non-Contaminating Results: It contains no iron, so users avoid stains or surface defects.

• Versatile in Wet & Dry Blasting: Tambahan pula, it performs reliably in both wet and dry applications.

• Thermal & Chemical Stability: It resists heat and chemicals, ensuring long-term stability.

• Low Friability: Akibatnya, grains last longer, and operators reuse them many times.

Spesifikasi Teknikal

Available Grit Sizes

Common mesh sizes include: 20 mesh, 36 mesh, 46 mesh, 60 mesh, 80 mesh, 120 mesh, 150 mesh(Custom sizes available upon request)

Packaging Options

• 25 kg plastic woven bags, shrink-wrapped on pallets (1000 kg/pallet)

• 1000 beg kg jumbo dengan mengangkat gelung

• Custom packaging available on request

Industry Applications of White Fused Alumina

Manufacturers use WFA in:

• Electronic component cleaning

• Stainless steel and aluminum finishing

• Medical and dental instrument polishing

• Glass and ceramic frosting

• Sandblasting of 3C product housings (phones, laptops)

Di samping itu, aerospace and energy industries also use WFA for contamination-free surface treatment. Oleh itu, it remains a trusted abrasive in advanced sectors.

Why Choose White Fused Alumina from Lianshun

We supply White Fused Alumina with strict QC and global shipping. Additionally, our team has more than 10 years of manufacturing and export experience. Selain itu, we ensure compliance with ISO 11126 Mineral Abrasives for reliable results.

👉 Visit our Sandblasting Abrasives overview page for more options.

FAQ

Q1: What is White Fused Alumina used for?
Manufacturers use it for blasting, polishing, and finishing metals, ceramics, and electronics.

Q2: Can WFA be reused?
Ya. Akibatnya, operators recycle its grains many times, cutting costs.

Q3: Why choose WFA instead of Brown Fused Alumina?
WFA offers higher purity and avoids contamination. Oleh itu, it is better for sensitive applications.