How is aluminum recycled?

Aluminum recycling involves several steps. First, aluminum waste is collected and sorted. It is then cleaned to remove any contaminants. The cleaned aluminum is melted in a furnace at high temperatures, which is an energy-efficient process as aluminum has a lower melting point compared to other metals. The molten aluminum is then poured into molds to form new products. This process is highly sustainable as it saves energy and reduces waste, with recycled aluminum requiring only 5% of the energy needed to produce new aluminum from raw materials. Recycled aluminum maintains its quality, making it an ideal material for continuous recycling.