Relative density: 2.70 Melting point: 660℃Boiling point: 2327℃Description of Goods: Silvery white light metals. Goods often stick, flake, made of foil, powder, belt and filaments. In the damp air can form a layer of prevent metal corrosion oxidation film. Aluminum and aluminum foil in the air to add heat fierce burning, and sent out the dazzling white flame. Soluble in thin sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide and potassium hydroxide solution, insoluble in water. If you are interested in our product, please feel free to contact us.