Description

Poly(Propylene Glycol) Dibenzoate is a high-performance, non-phthalate plasticizer and solvent. This compound is valued for its excellent compatibility with a wide range of polymers and its ability to impart low-temperature flexibility and permanence. It serves as a critical formulation component for manufacturers in the plastics, adhesives, and coatings industries seeking reliable, high-quality additives.

Application

• Primary plasticizer for PVC, polyurethane, and other synthetic polymers to improve flexibility and durability.
• Key ingredient in adhesive and sealant formulations, enhancing tack and bond strength.
• Functional solvent and coalescing agent in industrial and architectural coatings and inks.
• Additive in caulks and mastics to modify rheology and improve application properties.
• Plasticizing component for synthetic leathers and vinyl fabrics.
• Processing aid and lubricant in the manufacture of various elastomers and rubber products.

Basic Information

Product Name	Poly(Propylene Glycol) Dibenzoate
CAS No.	72245-46-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PPG Dibenzoate; Propylene Glycol Dibenzoate Oligomer; Benzoic Acid, Diester with Polypropylene Glycol; Dibenzoate of Polypropylene Glycol; Polypropylene Glycol Dibenzoate Ester; Plasticizer PPGB; NC-4
EINECS	Contact for details

Quality Control

Our Poly(Propylene Glycol) Dibenzoate is produced under a rigorous quality management system. Every batch undergoes comprehensive analytical testing to ensure consistent purity, performance, and compliance with relevant industry specifications. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and quality assurance for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (APHA)	≤ 100
Assay (GC)	≥ 98.0%
Acid Value (mg KOH/g)	≤ 1.0
Moisture (KF)	≤ 0.5%
Viscosity @ 25°C	Contact for details
Specific Gravity @ 25°C	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.