Description

Propylene Glycol Diricinoleate/Ipdi Copolymer is a specialized polymeric ester derived from ricinoleic acid and isophorone diisocyanate (IPDI). This compound is valued for its excellent film-forming, binding, and hydrophobic properties, making it a versatile functional ingredient. It is primarily sought by formulators in the cosmetics, personal care, and coatings industries seeking to enhance product performance and stability.

Application

• Cosmetic & Personal Care Formulations: Acts as a high-performance film-forming agent, binder, and water-resistant additive in mascaras, eyeliners, sunscreens, and long-wear makeup products.
• Hair Styling Products: Provides strong hold, flexibility, and humidity resistance in gels, sprays, and waxes.
• Nail Care: Used as a film-forming polymer in nail polishes and treatments to improve adhesion, gloss, and durability.
• Skin Care & Sun Care: Functions as a water-resistant barrier agent in creams, lotions, and sunscreens, enhancing product longevity on the skin.
• Industrial & Specialty Coatings: Serves as a modifying resin or additive to improve flexibility, adhesion, and chemical resistance in various coating systems.
• Adhesives and Sealants: Imparts tack, cohesion, and water resistance in formulated adhesive products.

Basic Information

Product Name	Propylene Glycol Diricinoleate/Ipdi Copolymer
CAS No.	351425-00-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(propylene glycol diricinoleate-co-isophorone diisocyanate); IPDI-Ricinoleic Acid Copolymer; Ricinoleic Acid/IPDI Copolymer; Propylene Glycol Diricinoleate IPDI Polymer; Poly(ricinoleic acid-co-isophorone diisocyanate) ester; PG Diricinoleate/IPDI Copolymer; Cosmetic Polymer RIC-IPDI
EINECS	Contact for details

Quality Control

Our Propylene Glycol Diricinoleate/Ipdi Copolymer is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant cosmetic and industrial material standards. A comprehensive Certificate of Analysis (COA) documenting key parameters is provided with every shipment.

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 excessive heat and open flames. Under these conditions, the product is stable for at least 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color	Yellow to amber
Identification (IR)	Conforms to structure
Assay (Polymer Content)	≥ 95.0 %
Acid Value	≤ 5.0 mg KOH/g
Viscosity (at 25°C)	Reported per grade
Moisture Content (KF)	≤ 0.5 %

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