// SPEC · Refractory Raw Materials
White Fused Alumina (WFA)
High purity white fused alumina with ≥99% Al2O3. Used as raw material for high-grade refractory products and abrasives.
// Key Features
- Ultra-high purity
- Excellent hardness
- White color
- Stable crystal structure
// Technical Specifications
| SiO2 (%) | ≤0.1 |
| Al2O3 (%) | ≥99.0 |
| Fe2O3 (%) | ≤0.1 |
| Bulk Density (g/cm³) | ≥3.90 |
// Applications
High-grade refractory bricksAbrasive toolsSandblastingPolishing
// Quick Specs
Max Temperature1900°C
Density3.95 g/cm³
StandardGB/T 3043
// Get Pricing
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