Description

Fatty Acids, Soya, Polymers With Benzoic Acid, Pentaerythritol, Phthalic Anhydride And Rosin is a complex, high-performance polymeric resin derived from renewable soya fatty acids and key synthetic components. This specialized compound is engineered to deliver enhanced thermal stability, adhesion, and film-forming properties critical for demanding industrial formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and ink industries seeking to improve product durability and performance.

Application

• Industrial Coatings Binder: Acts as a key resin component in high-quality alkyd paints, varnishes, and protective coatings, offering excellent gloss retention and drying properties.
• Adhesive Formulations: Used in the production of hot-melt and pressure-sensitive adhesives, providing strong tack and cohesive strength.
• Printing Inks: Serves as a modifying resin in lithographic and gravure inks to enhance pigment wetting, printability, and rub resistance.
• Polymer Modification: Employed as a plasticizer or compatibilizer in various polymer systems to improve flexibility and processing characteristics.
• Sealants and Caulks: Imparts durability and weather resistance in elastomeric sealant formulations for construction and automotive applications.

Basic Information

Product Name	Fatty Acids, Soya, Polymers With Benzoic Acid, Pentaerythritol, Phthalic Anhydride And Rosin
CAS No.	68915-74-2
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Variable (Polymer)
Synonyms	Soya Fatty Acid-Pentaerythritol-Benzoic Acid-Phthalic Anhydride-Rosin Polymer; Modified Alkyd Resin (Soya/Rosin); Rosin-Modified Soya Alkyd; Pentaerythritol Ester of Soya Fatty Acids, Benzoic Acid, Phthalic Anhydride, and Rosin; Polymerized Soya Oil Fatty Acids with Rosin and Pentaerythritol; Printing Ink Resin (Soya/Rosin Type); Adhesive Tackifying Resin; CAS 68915-74-2
EINECS	Contact for details

Quality Control

Our production of Fatty Acids, Soya, Polymers With Benzoic Acid, Pentaerythritol, Phthalic Anhydride And Rosin adheres to stringent quality management protocols. Each batch is characterized for critical parameters such as acid value, viscosity, color, and softening point 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 away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent moisture absorption and skin formation.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color (Gardner)	≤ 12
Acid Value (mg KOH/g)	5 - 25
Viscosity (Gardner-Holdt)	Z2 - Z6
Softening Point (Ring & Ball, °C)	80 - 120
Solubility	Soluble in common organic solvents

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