Description

Fatty Acids, Soya, Polymers With Glycerol, Pentaerythritol, Polyethylene Glycol And Trimellitic Anhydride CAS NO 119298-99-6 is a complex polymeric ester derived from soy fatty acids, polyols, and trimellitic anhydride, designed to offer enhanced performance characteristics. This specialized polymer is engineered to provide superior film-forming, adhesion, and compatibility properties, making it a valuable multifunctional additive. It is primarily utilized by formulators in the coatings, inks, adhesives, and polymer modification industries seeking to improve product durability and functionality.

Application

• Industrial Coatings and Paints: Acts as a reactive modifier and cross-linking agent in alkyd resins to enhance drying time, hardness, and chemical resistance.
• Printing Inks: Used as a resin component to improve gloss, adhesion to various substrates, and rub resistance.
• Adhesives and Sealants: Serves as a tackifier and plasticizer, improving initial tack, bond strength, and flexibility.
• Polymer Additive: Functions as a compatibilizer and processing aid in polymer blends and composites.
• Metalworking Fluids: Employed as a corrosion inhibitor and lubricity additive in synthetic and semi-synthetic formulations.
• Personal Care: Used in hair care and skin care products as a film-forming agent and emulsifier.

Basic Information

Product Name	Fatty Acids, Soya, Polymers With Glycerol, Pentaerythritol, Polyethylene Glycol And Trimellitic Anhydride
CAS No.	119298-99-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Soybean oil fatty acids, polymer with glycerol, pentaerythritol, polyethylene glycol and trimellitic anhydride; Trimellitic anhydride polymer with polyethylene glycol, pentaerythritol, glycerol and soya fatty acids; Polyester resin from soya fatty acids, glycerol, pentaerythritol, PEG, and TMA; TMA-PEG-Pentaerythritol-Glycerol-Soya Fatty Acid Copolymer; Soya Alkyd Resin Modified with Trimellitic Anhydride and PEG; Polyester polyol based on soya bean oil
EINECS	Contact for details

Quality Control

Our Fatty Acids, Soya, Polymers With Glycerol, Pentaerythritol, Polyethylene Glycol And Trimellitic Anhydride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in key parameters such as acid value, hydroxyl value, viscosity, and color. 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 (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed when not in use to prevent moisture absorption, which can affect product performance.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 8
Acid Value (mg KOH/g)	5 - 15
Hydroxyl Value (mg KOH/g)	50 - 120
Viscosity (at 25°C)	2000 - 8000 mPa.s
Solid Content (%)	≥ 98
Identification (IR)	Conforms

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