Dibutyl Phthalate (DBP)

Dibutyl Phthalate (DBP) is a colorless, oily liquid with a faint aromatic odor, belonging to the phthalate ester family. It is primarily used as a plasticizer to impart flexibility, durability, and softness to rigid polymers like polyvinyl chloride (PVC). DBP is valued for its excellent compatibility with polymers, good plasticizing efficiency, low volatility, and resistance to extraction by water and oils. Besides plastics, DBP is utilized in coatings, adhesives, printing inks, cosmetics, and other industrial applications. Its moderate cost and versatile performance make it a key chemical in various manufacturing sectors.