
Refractory Plate High-Temperature Factory Reticulated Al2O3 Ceramic Aluminum Foam Filter. Advanced Inorganic Membrane: Features uniformly distributed micropores with 0.5-5 micrometer aperture for high throughput filtration. Wide Size Range: Available in sizes from 7 inches to 26 inches to fit various industrial requirements. High Strength & Durability: Reinforced with 8mm aluminum silicate gasket to prevent side leakage and resist slag shedding. Stable Flow Performance: Ensures consistent open pore ratio and stable aluminum flow with 30-70 PPI mesh density. Quick Installation: Optional refractory or intumescent wool wrapping allows rapid heating without damaging the lining. Recoil Pressure Resistance: Withstands recoil pressure up to 0.15 MPa or above for reliable repeatable performance. Economical Solution: Provides an efficient and cost-effective method for removing non-metallic inclusions from molten aluminum.