White Fused Alumina Abrasive
Product Description
White Fused Alumina is produced from high-quality aluminum oxide powder through electric arc melting, resulting in a refined, crystallized material with high purity, excellent self-sharpening, resistance to acid and alkali corrosion, superior high-temperature tolerance, and stable thermal performance. It offers slightly higher hardness, but lower toughness compared to Brown Fused Alumina.
Material Test Report
White Fused Alumina Abrasive Size: F24、F30、F36、F40、F46、F60、F80、F90、F100、F120、F150、F180、F220 and other customers size
| Products | Al₂O₃ (%) | SiO₂ (%) | Fe₂O₃ (%) | Na₂O (%) | Bulk Density |
| White Fused Alumina F40 | 99.51 | 0.05 | 0.08 | 0.26 | 3.55 g/cm³ |
White Fused Alumina （WFA） – Comprehensive Applications
Our high-purity White Fused Alumina is engineered for excellence across a wide spectrum of industrial sectors, from precision engineering to advanced environmental technologies.
- Precision Finishing & Surface Treatment
Industrial Sandblasting: High-efficiency blasting for stainless steel, semiconductors, air conditioning equipment, and nuclear engineering components.
Specialized Metal Processing: Ideal for surface treatment of Tungsten, Molybdenum, Titanium, and other rare metals, as well as Carbide materials.
Electronics & Consumer Goods: Precision sandblasting for mobile phone cases, silicon wafers, P.C.B. circuit boards, and high-end kitchenware.
Surface Preparation: Powerful rust removal and surface texturing for various industrial substrates.
- Advanced Ceramic & Membrane Technologies
Filtration Media: Core material for producing ceramic filter plates, foam ceramic filters, porous ceramics, and honeycomb ceramics.
Membrane Solutions: Used in the production of high-tech ceramic membranes, polishing membranes, and water-absorbing ceramic systems.
Refinement: Essential for ceramic product grinding, polishing, and chamfering.
- Functional Coatings & High-Performance Additives
Surface Coatings: A critical additive for ceramic glazes, UV coatings, powder coatings, and polyurethane (PU) coatings to enhance durability.
Industrial Floorings: Used in epoxy sand, wear-resistant floor coatings, and anti-corrosion coating systems.
Eco-Friendly Materials: Integrated into environmentally friendly coating solutions for improved mechanical properties.
- Specialized Fillers & Adhesives
Wear-Resistant Composites: High-performance filler for FRP (Fiberglass Reinforced Plastic) wear-resistant plates, gel coats, and insulation board wear-resistant layers.
Industrial Adhesives: Used in electronic adhesives, general-purpose adhesives, and washbasin surface coating fillers.
Precision Components: Applied in rubber rollers and specialized components within the photoelectric industry.
- Abrasive Tools & Manufacturing
Grinding Wheels: A key raw material for manufacturing high-quality diamond resin grinding wheels.
Welding Materials: Utilized in the production of specialized welding consumables and flux.
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Bryan
Partnerships Manager