Biocides are commonly added to paint to inhibit the growth of microorganisms, particularly mold and mildew, which can cause discoloration and deterioration of the paint film.

Driers are metallic compounds that catalyze the oxidation of the oil or resin in paint, promoting faster drying and hardening of the paint film.

Wetting agents are surfactants that reduce the surface tension of paint, improving its flow and leveling properties, resulting in a smoother and more uniform finish.

Anti-skinning agents are additives that prevent the formation of a skin or film on the surface of the paint while it is still wet, ensuring that the paint remains workable for a longer period.

Defoamers are additives that reduce or eliminate foam in paint, which can occur during mixing, application, or storage. They help to improve the flow and leveling of the paint, resulting in a smoother finish.

Anti-settling agents are additives that prevent the pigments from settling at the bottom of the paint can, ensuring that the paint remains uniform and well-dispersed, preventing color variations or streaking during application.

Adhesion promoters are additives that improve the adhesion of paint to the substrate, ensuring a strong and durable bond between the paint and the surface it is applied to.

Thickeners are additives that increase the viscosity of paint, making it thicker and more resistant to sagging or dripping. This is particularly useful for applications where a thicker coating is desired or for preventing runs and drips on vertical surfaces.

Plasticizers are additives that improve the flexibility of the paint film, making it more resistant to cracking and peeling. They are particularly useful in paints that are applied to flexible substrates or in areas subject to movement or vibration.

Coalescing agents are additives that help the paint particles to fuse together during the drying process, resulting in a continuous and uniform paint film. They promote better film formation and improve the overall performance of the paint.

Gloss enhancers are additives that increase the gloss of the paint finish, resulting in a shiny and reflective surface. They are often used in paints intended for decorative or high-gloss applications.

UV absorbers are additives that protect the paint film from the harmful effects of ultraviolet radiation, preventing fading, chalking, and degradation of the paint over time.

Water repellents are additives that improve the water resistance of paint, making it more resistant to moisture and water damage. They are particularly useful in paints intended for outdoor applications or areas exposed to moisture.

Anti-corrosive pigments are additives that protect metal surfaces from corrosion, particularly in paints intended for use on metal substrates. They help to prevent rust and other forms of corrosion, extending the lifespan of the paint and the metal surface.

Fire retardants are additives that improve the fire resistance of paint, making it more resistant to ignition and spread of fire. They are particularly useful in paints intended for use in areas with high fire risk or in buildings with strict fire safety regulations.