Unalloyed Aluminium (Al)

Unalloyed Aluminium (Al) is aluminium with a relatively high purity, and its purity can usually reach over 99%. It is a metallic material in which aluminium (Al) exists in its elemental form, containing almost no other alloying elements or only a very small amount of impurity elements. In industrial production, the purity of pure aluminium is controlled to varying degrees according to different uses and production standards.