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White Fused Alumina (WFA) High-Purity Abrasive & Refractory Material

White Fused Alumina is a premium synthetic material produced by fusing high-purity alumina in electric arc furnaces. Known for its exceptional hardness, purity, and thermal resistance, it is widely used in applications where performance and contamination control are critical.

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Specialty alumina industrial materials and applications
Specialty alumina manufacturing and industrial applications
High-purity alumina products for industrial applications
High-purity alumina for advanced industrial applications

Key Features:

  • Al₂O₃ Content: ≥99%
  • Hardness: ~9 Mohs (near diamond-level durability)
  • High Melting Point (~2050°C)
  • Low Impurity Levels (Fe₂O₃, SiO₂, Na₂O)
  • Excellent Thermal Stability & Chemical Resistance

Applications:

  • Bonded & coated abrasives (grinding wheels, sandpaper)
  • Sandblasting & surface preparation
  • Refractory bricks and castables
  • Precision polishing and lapping
  • Ceramic and composite materials

Why Choose Our WFA?

Our White Fused Alumina delivers consistent grain structure, superior cutting efficiency, and long-lasting performance across demanding industrial environments.
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White fused alumina engineered for durable abrasive and refractory performance

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Whether you’re a prospective partner, customer, or talent, TAC is ready to engage. Start a conversation today and discover how we can create long-term value together.
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