Description

Cyclohexanone, Formaldehyde, Castor Oil Polymer is a specialized polymeric resin synthesized from cyclohexanone, formaldehyde, and castor oil. This compound is valued for its unique combination of chemical resistance, flexibility, and adhesion properties derived from its hybrid structure. It serves as a critical intermediate and performance additive in advanced coating, adhesive, and sealant formulations for demanding industrial applications. The product is identified by CAS No. 68459-69-8.

Application

• Industrial Coatings & Paints: Used as a resin modifier to enhance flexibility, adhesion, and chemical resistance in protective coatings for metal, concrete, and plastics.
• Adhesives & Sealants: Functions as a tackifying resin or plasticizer to improve bond strength, elasticity, and durability in high-performance structural and assembly adhesives.
• Printing Inks: Employed as a vehicle or binder resin to improve gloss, rub resistance, and substrate adhesion in specialty printing applications.
• Rubber Compounding: Acts as a processing aid and reinforcing agent to modify the properties of synthetic and natural rubber compounds.
• Wood Finishes: Incorporated into varnishes and lacquers to provide durable, protective finishes with good leveling and drying characteristics.
• Electrical Insulation: Used in the formulation of potting compounds and insulating varnishes due to its dielectric properties and thermal stability.

Basic Information

Product Name	Cyclohexanone, Formaldehyde, Castor Oil Polymer
CAS No.	68459-69-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Cyclohexanone-formaldehyde-castor oil copolymer; Castor oil modified cyclohexanone formaldehyde resin; Ketonic resin based on castor oil; Cyclohexanone resin, castor oil-modified; Poly(cyclohexanone-co-formaldehyde), castor oil grafted; CKF resin (modified); CAS 68459-69-8
EINECS	Contact for details

Quality Control

Our Cyclohexanone, Formaldehyde, Castor Oil Polymer is manufactured under a strict quality management system to ensure batch-to-batch consistency and performance reliability. Quality parameters including viscosity, solid content, acid value, and color are rigorously tested. A Certificate of Analysis (COA) documenting all relevant specifications is provided with each shipment to guarantee compliance with your technical requirements.

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 recommended storage 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 (Gardner)	≤ 8
Solid Content	60 - 70 %
Viscosity (25°C)	2000 - 8000 mPa.s
Acid Value	≤ 5 mg KOH/g
Solubility	Soluble in common organic solvents

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