Description

Kondensationsprodukte Von Dicarbonsuren Mit Mehrwertigen Aliphatischen Alkoholen Verestert is a specialized class of polymeric esters formed from dicarboxylic acids and polyhydric aliphatic alcohols. This product is valued for its role as a versatile intermediate and performance additive, offering properties such as plasticization, lubrication, and compatibility enhancement. It is essential for manufacturers in sectors like polymer synthesis, coatings, and specialty chemical production seeking to modify material characteristics and improve processability.

Application

• As a plasticizer and compatibilizer in polymer blends and PVC formulations.
• As a lubricant and processing aid in the production of engineering plastics and synthetic fibers.
• As a building block for synthesizing higher molecular weight polyesters and alkyd resins.
• As a viscosity modifier and dispersant in coatings, inks, and adhesive formulations.
• As a intermediate for the manufacture of surfactants and emulsifiers.
• In the production of specialty chemicals for the textile and leather treatment industries.

Basic Information

Product Name	Kondensationsprodukte Von Dicarbonsuren Mit Mehrwertigen Aliphatischen Alkoholen Verestert
CAS No.	128977-58-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyester of dicarboxylic acid and polyhydric alcohol; Polyester plasticizer; Aliphatic polyester polyol; Condensation products of dicarboxylic acids with polyhydric aliphatic alcohols, esterified; Polyester polyol intermediate; Polymeric ester of aliphatic polyol; Oligomeric aliphatic polyester
EINECS	Contact for details

Quality Control

Our Kondensationsprodukte Von Dicarbonsuren Mit Mehrwertigen Aliphatischen Alkoholen Verestert is produced under a rigorous quality management system. Each batch is tested to ensure consistent properties such as acid value, hydroxyl value, viscosity, and molecular weight distribution. Certificates of Analysis (COA) documenting these parameters 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 (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can affect product performance.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 4
Acid Value (mg KOH/g)	≤ 2.0
Hydroxyl Value (mg KOH/g)	Reported per grade
Viscosity @ 25°C (cPs)	Reported per grade
Water Content (%)	≤ 0.5

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