Paint is the ancient name; Paint, as a modern civilization name, contains more scientific and technological components and is widely used in modern science and technology and industrial fields. However, there are some familiar terms for paint, such as emulsion paint, primer, finish paint, etc.

Paint anti-corrosion, waterproof, oil proof, chemical resistant, light resistant, temperature resistant, etc. The objects are exposed to the atmosphere and eroded by oxygen, water, etc., resulting in metal corrosion, wood decay, cement weathering and other damage phenomena. Coating on the surface of the object to form a protective film can prevent or delay the occurrence and development of these damage phenomena and prolong the service life of various materials.