Description

Soyabean Fatty Acids/ Phthalic Anhydride/ Pentaerythritol CAS NO 68038-15-3 is a specialized chemical intermediate, representing a pre-reacted or formulated blend of key raw materials used in polymer synthesis. This product is engineered to streamline production processes by offering a consistent, pre-mixed component for high-performance resin manufacturing. It is essential for industrial manufacturers seeking reliable and efficient raw materials for coatings, adhesives, and plasticizers.

Application

• Alkyd Resin Production: A primary component for formulating durable, air-drying alkyd resins used in industrial and decorative paints and varnishes.
• Synthetic Lubricant Base Stocks: Serves as a precursor for high-performance ester-based lubricants with excellent thermal stability and low-temperature properties.
• Plasticizer Intermediates: Used in the synthesis of polymeric plasticizers that provide enhanced flexibility and durability to PVC and other plastics.
• Coating Cross-linkers: Acts as a building block for cross-linking agents in high-solid and powder coatings, improving hardness and chemical resistance.
• Adhesive & Sealant Formulations: A key ingredient in the production of polyurethane and other polymer adhesives and sealants.
• Flame Retardant Additives: Can be utilized in the synthesis of reactive flame-retardant compounds for polymers and textiles.

Basic Information

Product Name	Soyabean Fatty Acids/ Phthalic Anhydride/ Pentaerythritol
CAS No.	68038-15-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pentaerythritol ester with phthalic anhydride and soybean fatty acids; Soybean oil, reaction products with pentaerythritol and phthalic anhydride; Alkyd resin intermediate; Polyol ester intermediate; Modified pentaerythritol phthalate; Resin intermediate 68038-15-3
EINECS	Contact for details

Quality Control

Our Soyabean Fatty Acids/ Phthalic Anhydride/ Pentaerythritol is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in composition, acid value, viscosity, and other critical parameters. Certificates of Analysis (COA) documenting these specifications 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 away from heat sources and incompatible materials. 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 contamination.

Specification

Item	Specification
Appearance	Viscous Liquid to Semi-Solid
Color (Gardner)	≤ 6
Acid Value (mg KOH/g)	≤ 10.0
Viscosity (at 25°C)	Reported per COA
Moisture Content (Karl Fischer)	≤ 0.5%

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