Description

Kondensationsprodukte Von Dicarbonsuren Mit Mehrwertigen Aliphatischen Alkoholen Verestert is a specialized class of polymeric esters formed by the condensation of dicarboxylic acids with polyhydric aliphatic alcohols. This product matters as a high-performance intermediate and functional additive, offering tailored properties such as plasticization, viscosity modification, and film formation. It is essential for manufacturers in the coatings, adhesives, sealants, elastomers (CASE), and polymer modification industries seeking to enhance material flexibility, durability, and processing characteristics.

Application

• As a plasticizer and flexibilizer in PVC, polyurethanes, and other polymer systems.
• As a key building block for polyester polyols used in urethane coatings, adhesives, and elastomers.
• As a viscosity modifier and rheology control agent in industrial lubricants and greases.
• As a film-forming agent and binder in specialty coatings and inks.
• As a compatibilizer and processing aid in polymer blends and composites.
• As an intermediate for further chemical synthesis of specialty esters and oligomers.

Basic Information

Product Name	Kondensationsprodukte Von Dicarbonsuren Mit Mehrwertigen Aliphatischen Alkoholen Verestert
CAS No.	74623-74-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polymeric esters of dicarboxylic acids with polyhydric alcohols; Aliphatic polyester polyol; Polyester plasticizer; Condensation product of dicarboxylic acids and polyols; Oligomeric ester; Polyester intermediate; CAS 74623-74-8
EINECS	Contact for details

Quality Control

Our Kondensationsprodukte Von Dicarbonsuren Mit Mehrwertigen Aliphatischen Alkoholen Verestert is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in critical parameters such as acid value, hydroxyl value, viscosity, and molecular weight distribution. Certificates of Analysis (COA) documenting these specifications are available upon request to support 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 (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider under an inert atmosphere to prevent oxidation and moisture uptake.

Specification

Item	Specification
Appearance	Clear, viscous liquid to semi-solid
Color (Gardner)	≤ 3
Acid Value (mg KOH/g)	≤ 2.0
Hydroxyl Value (mg KOH/g)	As per grade
Viscosity @ 25°C (cP)	As per grade
Water Content (KF)	≤ 0.2%

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