Composed of aluminum-silicon synthetic material, combined with slag-non-adherent liquid admixtures and high-temperature agents, this product is a special material for aluminum alloy furnaces and non-ferrous metal furnaces. Its features include slag non-adherence, no erosion, no penetration, oxidation resistance, and no reaction with molten aluminum. These advantages are more prominent under severe conditions of slag immersion and molten metal contact, with a long service life and stable performance indicators. It has replaced imported castables for aluminum melting pools from the United States, Japan, Denmark, and the United Kingdom. In terms of price and transportation, it brings economic benefits and convenience to users. The material for copper melting furnaces also meets the above requirements and can replace imported materials. Our company serves the society with high-quality services, including dispatching personnel for on-site construction, furnace baking, and follow-up services after production. For physical and chemical indicators, they vary according to the application parts and temperatures. This is the special material for aluminum alloy furnaces.