Dioctyl phthalate (DOP) is an organic ester compound and a commonly used plasticizer. It is primarily used in the processing of polyvinyl chloride (PVC) resin, and can also be used in the processing of synthetic fiber resins, acetate resins, ABS resins, and rubber, as well as in paints, dyes, and dispersants. General-purpose DOP: Widely used in the plastics, rubber, paint, and emulsifier industries. PVC plasticized with DOP can be used to manufacture artificial leather, agricultural films, packa

Phthalate Plasticizers - SlideServe

Dioctyl Phthalate (DOP), chemically known as bis(2-ethylhexyl) phthalate, stands as one of the most ubiquitous plasticizers in the polymer industry. As a clear, colorless, oily liquid with low volatility and a high boiling point of around 386°C, DOP is insoluble in water but highly compatible with organic solvents. Its primary function is to soften rigid polyvinyl chloride (PVC) resins by infiltrating polymer chains, reducing intermolecular forces, and thereby lowering melt viscosity and glass t