Description

Fatty Acids, Coco, Polymers With Benzoic Acid, Pentaerythritol, Phthalic Anhydride And Trimethylolpropane CAS NO 70131-60-1 is a synthetic polymer resin derived from coconut fatty acids, benzoic acid, and polyols. This specialized alkyd-type polymer is engineered to provide excellent film-forming properties, adhesion, and chemical resistance. It is a critical raw material for formulators in the coatings, adhesives, and ink industries seeking to enhance product durability and performance.

Application

• As a key resin component in high-performance industrial and protective coatings.
• In the formulation of specialty adhesives and sealants requiring good flexibility and adhesion.
• As a modifying resin in printing inks to improve gloss, rub resistance, and drying properties.
• For the production of synthetic lubricants and grease thickeners.
• As a plasticizer or compatibilizer in various polymer blends and composites.
• In the manufacture of overprint varnishes and other surface treatment products.

Basic Information

Product Name	Fatty Acids, Coco, Polymers With Benzoic Acid, Pentaerythritol, Phthalic Anhydride And Trimethylolpropane
CAS No.	70131-60-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Coconut fatty acids, polymer with benzoic acid, pentaerythritol, phthalic anhydride and trimethylolpropane; Alkyd resin based on coconut fatty acids; Coconut oil fatty acids, polymers with benzoic acid, pentaerythritol, phthalic anhydride and trimethylolpropane; Modified alkyd resin; Coco fatty acid alkyd; Polyester resin 70131-60-1
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We maintain strict batch-to-batch consistency through validated analytical methods. Certificates of Analysis (COA) detailing key parameters such as acid value, viscosity, and color 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 at room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain product integrity. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Viscous liquid to solid mass
Color (Gardner)	≤ 6
Acid Value (mg KOH/g)	≤ 10
Viscosity (Gardner-Holdt)	Z2 - Z6
Solids Content (%)	60 - 70 (in specified solvent)
Identification (IR)	Conforms

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