Plasticizer DINP 500ml Sample

DINP stands for Diisononyl Phthalate, a widely used general-purpose phthalate plasticizer. It is often considered a replacement for DOP (Dioctyl Phthalate) in many applications due to its better performance in durability and lower volatility.

Here’s an overview of Plasticizer DINP:

Full Name: Diisononyl Phthalate

Molecular Formula: C₆H₄(CO₂C₉H₁₉)₂

Appearance: Clear, colorless, oily liquid

Key Features:

Excellent balance of flexibility and durability

Good low-temperature properties

Higher molecular weight than DOP → lower volatility and better permanence

Resistant to extraction by water, oils, and detergents

Provides longer service life in end-products

Applications:

Flexible PVC (cables, wires, flooring, wall coverings, synthetic leather)

Automotive interiors and parts

Building and construction materials (pipes, roofing membranes)

Adhesives, sealants, and coatings