Dicyclohexylamine for Metalworking Fluids, Unsaturated Polyester Resin & Agrochemical Intermediates
Dicyclohexylamine (CAS 101-83-7), also known as N-Cyclohexylcyclohexylamine, is a high-value aliphatic cyclic amine compound. At room temperature, it appears as a colorless to pale yellow viscous liquid with a characteristic amine odor, miscible with water, ethanol, and most organic solvents. Renowned for its strong alkalinity, excellent complexation ability, and chemical stability, Dicyclohexylamine serves as a critical intermediate for unsaturated polyester resins and agrochemical synthesis, while also acting as a core additive in metalworking fluids. For chemical procurement professionals, Dicyclohexylamine and its synergistic agent Dodecyldiphenylamine deliver unmatched performance in lubrication, rust inhibition, and fluid stability, making them indispensable for industrial formulation optimization.
Core Applications: Beyond Intermediate – A Multi-Functional Industrial Additive
Unsaturated Polyester Resin IntermediateDicyclohexylamine acts as a key catalyst and curing agent in unsaturated polyester resin production. Its amine group facilitates cross-linking between resin molecules, enhancing resin hardness, heat resistance, and mechanical strength. N-Cyclohexylcyclohexylamine’s stable cyclic structure reduces resin shrinkage during curing, preventing cracking and improving surface finish. When combined with Dodecyldiphenylamine as an antioxidant, it extends resin service life and boosts weather resistance, ideal for composite materials, coatings, and construction resins.
Agrochemical IntermediateAs a vital intermediate for herbicides, fungicides, and insecticides, Dicyclohexylamine synthesizes high-efficiency, low-toxicity agrochemicals via complexation with organic acids and heterocyclic compounds. Its salts (e.g., hydrochloride, benzoate) enhance pesticide stability and bioavailability, reducing environmental impact. N-Cyclohexylcyclohexylamine’s low volatility ensures residue-free application, meeting global agrochemical safety standards.
Metalworking Fluid Additive
Superior Lubrication: As a surfactant, Dicyclohexylamine reduces friction between metal surfaces and tools, minimizing adhesion and wear during cutting. Critical for aluminum alloy machining, it eliminates burrs and tool jamming, improving precision and extending tool life. Its molecular structure forms a protective lubricant film, filling micro-gaps on metal surfaces for enhanced performance.
Powerful Rust & Corrosion Resistance: Dicyclohexylamine’s alkalinity neutralizes acidic substances in fluids, while amino groups form dense protective films via complexation with metal surfaces, blocking moisture and oxygen. Ideal for humid, high-temperature environments, its salts act as water-soluble corrosion inhibitors for water-based cutting fluids. N-Cyclohexylcyclohexylamine’s thermal stability ensures consistent protection under extreme conditions.
Fluid Stability & Cooling Efficiency: Dicyclohexylamine inhibits oxidation and microbial growth, preventing fluid spoilage and odor, extending service life. Compatible with all fluid components, it avoids foaming and maintains system stability. Its surface activity reduces surface tension, accelerating heat transfer and cooling efficiency, while aiding oil and debris removal for cleaner surfaces and reduced maintenance costs.
Why Choose Our Dicyclohexylamine?
High Purity & Consistency: ≥99.5% purity with strict quality control, ensuring batch-to-batch consistency for reliable formulation performance.
Cost-Effective Formulation: Optimized concentration (0.1%–0.5%) delivers maximum lubrication, rust inhibition, and stability, reducing overall costs.
Regulatory Compliance: Manufactured to ISO 9001 standards, compliant with REACH and global chemical safety regulations.
Technical Support: Expert guidance on formulation, compatibility, and safety protocols for seamless integration.
Recommended Complementary Products
To enhance your chemical formulation portfolio, we recommend:
Ion Exchange Resin: High-purity ion exchange resins for wastewater treatment, organic solvent purification, and catalyst recovery. Compatible with Dicyclohexylamine and N-Cyclohexylcyclohexylamine, they remove impurities and optimize production processes.
Cyclohexylamine: A versatile amine intermediate for surfactants, rubber additives, and water treatment chemicals. Synergizes with Dicyclohexylamine to boost performance in metalworking fluids and resin synthesis.Dicyclohexylamine is corrosive and toxic; handle with care. Wear PPE (gloves, goggles, masks) and ensure adequate ventilation. Store in a cool, dry, well-ventilated area away from heat and incompatible substances. Dispose per local regulations.
Conclusion
Dicyclohexylamine (N-Cyclohexylcyclohexylamine) is a versatile, high-performance aliphatic amine critical for unsaturated polyester resins, agrochemical intermediates, and metalworking fluids. Its unique combination of lubrication, rust inhibition, and stability, enhanced by Dodecyldiphenylamine, drives efficiency and quality in industrial processes. For chemical procurement professionals, our high-purity Dicyclohexylamine and complementary products (Ion Exchange Resin, Cyclohexylamine) deliver reliable, cost-effective solutions. Contact us today to discuss your requirements and request a quote!
