Product Name: Sf Alumina Ceramic Foam Filter for Foundry Model NO.: SF-ALCFFF Shape: Brick Type: Refractory Material Feature: Long Time Materials Refractoriness (?): 1580< Refractoriness< 1770 Product Name: Alumina Ceramic Foam Filt Trademark: SEFU Transport Package: Carton with Pallet Specification: 1.1*1.1*0.12 Origin: China HS Code: 6909110000 Product Description Alumina ceramic foam filterApplication: Alumina ceramic foam filtersare designed for filtration of aluminum and aluminum alloys. It is characterised by excellent stability and resistance towards heat shocks. The complexity of filters is not damaged during the casting process. With their excellent resistance to attack and corrosion from molten aluminum, they can effectively remove inclusions, reduce trapped gas and provide laminar flow. Clearner metal results in higher-quality castings, less scrap, and fewer inclusion defects, all of which contribute to bottom-line profit.Features:Effectively remove the inclusions and reduce the scrap rate .Improve surface quality and product performance.Improve microstructure.Properties:Porosity(%)80~90%Working Temperature≤1100°CBending Strength(Mpa)0.6Compression Strength(Mpa)0.8Thermal Shock Resistance1100°C---room temperature6timesVolume Density0.35-0.45 g/cm3Packing :Inside packing: Filters are put in small box and Layered packaging. There is cardboard between each layer.Outside packing: Cartons&Pallets. Three layer corrugated cartons and export special pallets .The mark on cartons can be designed according to the customer's request.