Description

Polypropylene Glycol-Diacetate is a versatile ester derivative of polypropylene glycol, widely utilized as a specialty solvent and intermediate in advanced chemical synthesis. Its unique combination of solvency and plasticizing properties makes it a valuable component for formulators seeking to modify product performance. This chemical is particularly relevant for industries requiring high-performance additives, including polymer manufacturing, coatings, and specialty chemical production.

Application

• Polymer & Plasticizer Industry: Acts as a co-monomer or plasticizer to enhance the flexibility and processability of various polymers.
• Specialty Solvent: Used as a solvent for resins, dyes, and other organic compounds in high-performance coating and ink formulations.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex esters, polyols, and other functional chemicals.
• Lubricant & Hydraulic Fluid Additive: Employed as a component in synthetic lubricants and functional fluids to improve viscosity and stability.
• Personal Care & Cosmetics: Functions as an emollient or carrier in select cosmetic and personal care products (subject to grade and specification).
• Adhesive & Sealant Formulations: Imparts desired rheological properties and aids in the dissolution of other adhesive components.

Basic Information

Product Name	Polypropylene Glycol-Diacetate
CAS No.	62576-71-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PPG Diacetate; Poly(oxy(methyl-1,2-ethanediyl)), α,α'-diacetate; Polypropylene Glycol Diacetate Ester; Acetic Acid, Diester with Polypropylene Glycol; Oxirane, methyl-, polymer with oxirane, diacetate; Poly(propylene glycol) diacetate
EINECS	Contact for details

Quality Control

Our Polypropylene Glycol-Diacetate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Acidity (as Acetic Acid)	≤ 0.5%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	Contact for details
Viscosity (25°C)	Contact for details

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