White Fused Alumina

White Fused Alumina (WFA)

High purity white fused alumina with ≥99% Al2O3. Used as raw material for high-grade refractory products and abrasives.

White Fused Alumina Al2O3 99% 325 Mesh Powder

White fused alumina Al2O3 99% 325 mesh powder; ultra-low Fe2O3 for high-purity refractory castable matrix, continuous casting nozzle coatings, and electronics ceramics kiln furniture wash coats.

White Fused Alumina Al2O3 99% F12-F24 Very Coarse

White fused alumina Al2O3 99% in F12-F24 very coarse grit; superior toughness and blocky crystal morphology for heavy-duty lapping, rough grinding, and foundry surface preparation.

White Fused Alumina Al2O3 99% F60-F120 Medium Grit

White fused alumina Al2O3 99% in F60-F120 medium grit; tight size distribution and high friability for precision grinding wheels, optical glass polishing, and semiconductor wafer processing.

White Fused Alumina Al2O3 99% Refractory Aggregate 0-3mm

White fused alumina Al2O3 99% refractory aggregate 0-3mm; ultra-low impurities and high refractoriness for high-purity castables, steel ladle working linings, and petrochemical furnace floors.

λ = 6.0 W/(m·K) at 1000°C

White Fused Alumina Al2O3 99.5% Micropowder D50 <5μm

White fused alumina Al2O3 99.5% micropowder D50 <5μm; high reactivity for ultra-low cement castable matrix, torpedo ladle monolithic linings, and advanced technical ceramics sintering aids.