Description

Glyceryl Diricinoleate/Ipdi Copolymer is a specialized polymeric ester derived from ricinoleic acid and isophorone diisocyanate (IPDI). This engineered polymer is valued for its unique combination of flexibility, adhesion, and chemical resistance, making it a critical performance additive in advanced formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and personal care industries seeking to enhance product durability and functionality.

Application

• As a flexibilizing and adhesion-promoting agent in high-performance polyurethane coatings and sealants.
• As a film-forming and conditioning polymer in hair care products (e.g., hair sprays, styling gels) and skincare formulations.
• As a modifier for epoxy resins to improve impact resistance and reduce brittleness.
• As a key component in pressure-sensitive adhesives (PSAs) and specialty laminating adhesives.
• As a plasticizer and compatibilizer in polymer blends to enhance processing and final material properties.
• In the formulation of printing inks to improve gloss, flexibility, and substrate adhesion.

Basic Information

Product Name	Glyceryl Diricinoleate/Ipdi Copolymer
CAS No.	351424-97-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(oxy(1-oxo-9-octadecene-1,12-diyl)oxy-1,2,3-propanetriyl(12-hydroxy-9-octadecenoate)/5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane copolymer; IPDI-Glycerol Diricinoleate Copolymer; Glycerol Diricinoleate-IPDI Polymer; Ricinoleic Acid, Polymer with Glycerol and Isophorone Diisocyanate; Poly(glycerol diricinoleate-co-isophorone diisocyanate)
EINECS	Contact for details

Quality Control

Our Glyceryl Diricinoleate/Ipdi Copolymer is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance, including assessment of viscosity, acid value, hydroxyl value, and residual monomer content. Certificates of Analysis (COA) documenting full 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 6
Acid Value (mg KOH/g)	≤ 5.0
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity (at 25°C)	Contact for details
Identification (IR)	Conforms
Assay (NCO Content)	≤ 0.5%

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