
Cost Effective Alumina Ceramic Filter for Aluminum Processing. Advanced Inorganic Membrane: Features uniformly distributed micropores with aperture range of 0.5-5 micrometers. High Strength & Stability: Reinforced with 8mm aluminum silicate gasket to prevent side leakage and ensure secure seal. Wide Size Range: Available in sizes from 7 to 26 inches with pore densities from 30 to 70 PPI. Quick Installation: Optional refractory or intumescent wool wrapping allows quick heating without damaging lining. Effective Filtration: Economical solution for efficient removal of non-metallic inclusions from molten aluminum. Uniform Pore Structure: Ensures stable flow rate and consistent open pore ratio for high-quality aluminum production. Slag Resistance: Structure offers high strength and resistance to slag shedding for durable operation.