Description

(Isopropylidene)Bis(4,1-Phenyleneoxyethylene) Dilaurate is a specialized diester compound, valued for its role as a high-performance plasticizer and processing aid. Its chemical structure provides excellent compatibility with a range of polymers, enhancing flexibility, durability, and processing characteristics. This product is essential for formulators and manufacturers in the plastics, coatings, and specialty chemical industries seeking to improve material performance and production efficiency.

Application

• Polymer Plasticizer: Imparts flexibility and reduces brittleness in PVC, polyurethanes, and other polymer systems.
• Resin Modifier: Enhances the flow properties and workability of epoxy, phenolic, and other thermosetting resins during processing.
• Coating Additive: Used in industrial and protective coatings to improve film formation, adhesion, and elasticity.
• Lubricant and Processing Aid: Acts as an internal lubricant in plastic compounding to reduce melt viscosity and prevent sticking to equipment.
• Adhesive and Sealant Formulation: Contributes to the tack and flexibility of pressure-sensitive adhesives and elastomeric sealants.
• Specialty Chemical Intermediate: Serves as a building block for synthesizing more complex surfactants or functional additives.

Basic Information

Product Name	(Isopropylidene)Bis(4,1-Phenyleneoxyethylene) Dilaurate
CAS No.	32154-05-5
Molecular Formula	C44H66O6
Molecular Weight	690.99 g/mol
Synonyms	Bisphenol A Ethoxylate Dilaurate; BPA-EO Dilaurate; 4,4'-(1-Methylethylidene)bis[phenoxy(polyethyleneoxy)] Dilaurate; Poly(oxy-1,2-ethanediyl), α,α'-[(1-methylethylidene)di-4,1-phenylene]bis[ω-hydroxy-, dilaurate; Bisphenol A Ethoxylate (2 EO) Dilaurate; PEG 2 Bisphenol A Dilaurate; Nonionic Surfactant Ester; Plasticizer 32154-05-5
EINECS	Contact for details

Quality Control

Our (Isopropylidene)Bis(4,1-Phenyleneoxyethylene) Dilaurate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity and performance. A Certificate of Analysis (COA) detailing key specifications such as assay, acid value, and hydroxyl value is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Under these conditions, the product remains stable for extended periods.

Specification

Item	Specification
Appearance	Clear viscous liquid to pale yellow solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	Contact for details
Moisture (KF)	≤ 0.5%

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