Description

Castor Oil/ Phthalic Anhydride/ Glycerol/ Ethylene Glycol CAS NO 68308-95-2 is a specialized chemical formulation designed for high-performance industrial applications. This unique blend combines the versatile properties of polyols and reactive intermediates to serve as a critical component in advanced polymer synthesis. It is essential for manufacturers seeking consistent, high-quality raw materials to produce durable and reliable end-products. Key industries that rely on this formulation include polymer manufacturing, coatings, and specialty chemical production.

Application

• Alkyd Resin Production: A primary component in the synthesis of high-quality, durable alkyd resins for paints, varnishes, and coatings.
• Polyester Resin Manufacturing: Serves as a key reactant in the production of unsaturated polyester resins used in fiberglass, automotive parts, and construction materials.
• Plasticizer Formulation: Used in the creation of specialized plasticizers to enhance the flexibility and workability of PVC and other polymers.
• Polyurethane Systems: Acts as a polyol component in the formulation of flexible and rigid polyurethane foams, elastomers, and adhesives.
• Industrial Lubricants & Greases: Provides a base for formulating high-performance, biodegradable lubricants and specialty greases.
• Chemical Intermediate: Functions as a versatile building block for further chemical synthesis in pharmaceutical and agrochemical industries.

Basic Information

Product Name	Castor Oil/ Phthalic Anhydride/ Glycerol/ Ethylene Glycol
CAS No.	68308-95-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Castor Oil Phthalic Anhydride Glycerol Ethylene Glycol Blend; Polyol Ester Blend; Alkyd Resin Precursor; Modified Castor Oil Ester; Phthalic-Glycerol Ester of Castor Oil; Polyester Polyol Intermediate; CAS 68308-95-2
EINECS	Contact for details

Quality Control

Our Castor Oil/ Phthalic Anhydride/ Glycerol/ Ethylene Glycol is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for composition, reactivity, and purity, consistent with industrial-grade standards. Certificates of Analysis (COA) documenting key parameters 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/59-77°F). This material is light-sensitive and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation to maintain optimal quality and prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Acid Value	Contact for details
Hydroxyl Value	Contact for details
Viscosity	Contact for details
Water Content	< 0.5%

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