Aluminium Sheet

Description

Silvery white light metal. Ductile. The product is often made into rods, sheets, foils, powders, strips and filaments. In humid air, it can form a layer of oxide film to prevent metal corrosion. Aluminum powder can burn vigorously when heated in air and emit a dazzling white flame.

Silvery white light metal. Ductile. The product is often made into rods, sheets, foils, powders, strips and filaments. In humid air, it can form a layer of oxide film to prevent metal corrosion. Aluminum powder can burn vigorously when heated in air and emit a dazzling white flame. It is soluble in dilute sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide and potassium hydroxide solution, but insoluble in water. Relative density 2.70. Melting point 660℃. Boiling point 2467℃. Aluminum is the third most abundant metal element in the earth's crust, after oxygen and silicon.

Aluminum sheet also has good reflective properties of light, reflecting ultraviolet light stronger than silver, the purer the aluminum, the better its reflective ability, so it is often used to manufacture high-quality reflectors, such as solar stove reflectors.