Description

Decanedioic Acid, Polymer With 1,2-Propanediol is a high-performance polymeric material derived from sebacic acid and propylene glycol. This compound is valued for its role as a versatile building block in the synthesis of specialized polyesters and polyurethanes, offering tunable properties for demanding applications. It is essential for manufacturers in the polymer, coatings, and specialty chemical industries seeking to develop advanced materials with specific mechanical and thermal characteristics.

Application

• Primary raw material for the synthesis of specialty polyesters and alkyd resins.
• Key intermediate in the production of polyurethane elastomers, coatings, and adhesives.
• Used in formulating plasticizers and modifiers to enhance polymer flexibility and durability.
• Component in the manufacture of synthetic lubricants and functional fluids.
• Building block for biodegradable polymers and environmentally friendly material solutions.
• Employed in coating applications requiring chemical resistance and weatherability.
• Used in research and development for novel polymeric biomaterials.

Basic Information

Product Name	Decanedioic Acid, Polymer With 1,2-Propanediol
CAS No.	26222-20-8
Molecular Formula	(C10H18O4 · C3H8O2)n
Molecular Weight	Polymeric Material (Variable)
Synonyms	Sebacic Acid-Propylene Glycol Polymer; Poly(sebacate-co-propylene glycol); Poly(decamethylene sebacate-co-propylene glycol); 1,2-Propanediol polymer with decanedioic acid; Propylene Glycol-Sebacic Acid Copolymer; Sebacic Acid/Propylene Glycol Polyester; Poly(propylene glycol sebacate); PPG-Sebacate
EINECS	Contact for details

Quality Control

Our production of Decanedioic Acid, Polymer With 1,2-Propanediol adheres to stringent quality management protocols. Each batch undergoes comprehensive analysis to ensure consistency in molecular weight distribution, acid value, hydroxyl value, and other critical parameters. Certificates of Analysis (COA) documenting these specifications are available upon request, supporting your quality assurance and regulatory compliance needs.

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). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product properties.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Acid Value	≤ 5.0 mg KOH/g
Hydroxyl Value	Contact for details
Viscosity	Grade-dependent
Moisture Content	≤ 1.0 %
Identification (IR)	Conforms

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