Description

Fatty Acids, Tall-Oil, Polymers With Neopentyl Glycol, Pentaerythritol And Phthalic Anhydride is a synthetic resin derived from tall oil fatty acids, a renewable resource, polymerized with polyols and phthalic anhydride. This compound is valued for its excellent film-forming properties, chemical resistance, and durability, making it a high-performance component in industrial coatings. It is primarily sought after by manufacturers in the paints, coatings, and ink industries who require robust, long-lasting finishes for demanding applications.

Application

• Alkyd Resins for Industrial Coatings: A key building block for high-quality, durable alkyd resins used in protective paints for machinery, agricultural equipment, and metal structures.
• High-Performance Surface Coatings: Used in formulations for corrosion-resistant primers, topcoats, and marine paints due to its excellent adhesion and weather resistance.
• Printing Inks: Imparts gloss, flow, and drying properties to solvent-based and oil-based printing inks for packaging and publications.
• Adhesives and Sealants: Serves as a modifier to enhance flexibility, tack, and bond strength in various industrial adhesive and sealant formulations.
• Wood Finishes and Varnishes: Provides a hard, clear, and protective film for furniture, flooring, and architectural wood finishes.
• Plasticizers and Additives: Can be utilized as a polymeric plasticizer or additive to improve the flexibility and processing of other polymeric materials.

Basic Information

Product Name	Fatty Acids, Tall-Oil, Polymers With Neopentyl Glycol, Pentaerythritol And Phthalic Anhydride
CAS No.	68390-30-7
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Varies by polymer chain length (Contact for details)
Synonyms	Tall oil fatty acid alkyd resin; TOFA alkyd resin; Tall oil fatty acid polymer with neopentyl glycol, pentaerythritol and phthalic anhydride; Alkyd resin based on tall oil fatty acids; Poly(tall oil fatty acid-co-neopentyl glycol-co-pentaerythritol-co-phthalic anhydride); Phthalic anhydride, polymer with neopentyl glycol, pentaerythritol and tall oil fatty acids; Tall oil alkyd; Rosin-modified alkyd resin (related)
EINECS	Contact for details

Quality Control

Our production of Fatty Acids, Tall-Oil, Polymers With Neopentyl Glycol, Pentaerythritol And Phthalic Anhydride adheres to stringent quality management protocols. Each batch undergoes rigorous testing for key parameters such as acid value, viscosity, color, and solids content to ensure consistency and performance. 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, well-ventilated area at room temperature (15-25°C/59-77°F). 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 open flames.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color (Gardner)	≤ 8
Acid Value (mg KOH/g)	≤ 10
Viscosity (Gardner-Holdt)	Z2 - Z5
Non-Volatile Matter (%)	70 ± 2
Identification (IR)	Conforms to standard

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