Copper powder is a metallic luster powder pigment made from copper as the main raw material through specific processing techniques. It is also often referred to as "copper powder" or "gold powder" (named for its appearance that resembles the luster of real gold). It is not real gold powder, but instead utilizes the metallic properties of copper. Through a series of processes such as smelting, ball milling, classification, and surface treatment, it can endow various products with a metallic texture and decorative effect.
The main value of copper powder lies in that when added to materials such as coatings, inks, plastics, and crafts, it can achieve a gold-like metallic decorative effect at a relatively low cost. At the same time, it has practical properties such as weather resistance and adhesion, and is widely used in fields such as decoration, packaging, and industrial coating.