Description

Fatty Acids, Tall-Oil, Polymers With p-tert-Butylbenzoic Acid, p-tert-Butylphenol, Ethylene Glycol, Formaldehyde, Glycerol, Phthalic Anhydride And Rosin is a complex, high-performance polymeric resin designed for demanding industrial applications. This specialized compound offers a unique combination of properties derived from its multi-component synthesis, including enhanced thermal stability, adhesion, and chemical resistance. It is primarily utilized in the formulation of advanced coatings, adhesives, and inks where durability and performance under harsh conditions are critical.

Application

• Industrial and Protective Coatings: As a key resin binder in high-performance paints, varnishes, and marine coatings for superior weather and corrosion resistance.
• Adhesive Formulations: Used in hot-melt, pressure-sensitive, and structural adhesives to improve bond strength, flexibility, and heat resistance.
• Printing Inks: Serves as a resin component in specialty printing inks, including those for packaging and publications, to enhance gloss, rub resistance, and drying properties.
• Polymer Modification: Acts as a modifier or compatibilizer in various polymer systems to tailor specific physical and chemical characteristics.
• Foundry Core Binders: Employed in sand binders for metal casting processes due to its thermal properties and binding capability.

Basic Information

Product Name	Fatty Acids, Tall-Oil, Polymers With p-tert-Butylbenzoic Acid, p-tert-Butylphenol, Ethylene Glycol, Formaldehyde, Glycerol, Phthalic Anhydride And Rosin
CAS No.	121957-96-8
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Variable (Polymer Distribution)
Synonyms	Tall oil fatty acid polymer with p-tert-butylbenzoic acid, p-tert-butylphenol, ethylene glycol, formaldehyde, glycerol, phthalic anhydride and rosin; Modified tall oil resin; Phenolic modified tall oil polyester resin; Rosin-modified phenolic resin; Alkyd resin based on tall oil; Polymerized tall oil fatty acids resin; Binder resin for coatings and inks.
EINECS	Contact for details

Quality Control

Our production of this polymeric resin adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as acid value, viscosity, softening point, and color are rigorously tested. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance processes.

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). Keep away from heat sources and open flame. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Amber to brown solid / viscous liquid
Acid Value (mg KOH/g)	5 - 25
Softening Point (Ring & Ball, °C)	80 - 120
Viscosity (Gardner-Holdt)	Z2 - Z6
Color (Gardner)	≤ 12

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