Neuchem's supplier network lets us offer Diundecyl Phthalate (DUP) at competitive pricing while meeting your quality and consistency requirements. A high-molecular-weight phthalate plasticizer, its long C11 chains give low volatility, good permanence, and strong low-temperature flexibility in flexible PVC and other polymer systems. Manufacturers across the automotive, consumer products, and construction markets rely on it for durable, long-lasting flexibility. Our team typically responds within one business day. Tell us what you need and we'll get started on a quote.
About
Diundecyl Phthalate
Diundecyl Phthalate is a high-molecular-weight phthalate ester plasticizer, typically supplied as a colorless, oily liquid. Its long C11 alkyl chains provide low volatility, good permanence, and strong low-temperature flexibility compared with many general-purpose phthalates.
Applications
End Markets
Get pricing and options from our team - usually within one business day.