Dicyclohexyl Phthalate: The Specialty Plasticizer for Demanding Applications
Discover superior moisture resistance and low toxicity with Dicyclohexyl Phthalate, enhancing flexibility and durability in your products.
Get a Quote & SampleProduct Core Value

Dicyclohexyl Phthalate
Dicyclohexyl Phthalate (DCHP) is a high-performance plasticizer distinguished by its exceptional moisture resistance and remarkably low toxicity profile. It is primarily synthesized through the esterification process, a key method in producing various phthalate esters. Its applications span across a wide range of polymers, including PVC, acrylic resin, polystyrene, and nitrocellulose, where it significantly improves flexibility, durability, and processing characteristics.
- Unlock enhanced flexibility in PVC applications with Dicyclohexyl Phthalate.
- Experience superior moisture resistance, a key advantage of DCHP for long-term product integrity.
- Leverage the low toxicity of Dicyclohexyl Phthalate for safer chemical formulations.
- Improve the processing and longevity of your resins and coatings by incorporating this effective plasticizer.
Key Advantages
Superior Moisture Resistance
The inherent moisture resistance of Dicyclohexyl Phthalate makes it an ideal choice for applications exposed to humid environments, ensuring product longevity and performance.
Enhanced Flexibility
As a key plasticizer, DCHP significantly improves the flexibility and softness of materials like PVC, making them easier to process and more adaptable to various end-uses.
Low Toxicity Profile
Extensive studies highlight the very low toxicity of Dicyclohexyl Phthalate, positioning it as a preferred additive for formulations where safety and environmental considerations are paramount.
Key Applications
Flexible PVC Products
Dicyclohexyl phthalate is extensively used in flexible PVC for flooring, wall coverings, and sealant systems, benefiting from its plasticizing and moisture-resistant properties.
Wire & Cable Insulation
The excellent flexibility and durability imparted by DCHP are crucial for wire and cable insulation, ensuring performance under mechanical stress and environmental conditions.
Adhesives and Sealants
Enhancing the flexibility and workability of adhesives and sealants, particularly in PVC-based formulations, is a key role for Dicyclohexyl phthalate.
Coatings and Resins
DCHP acts as a modifier in resin systems and improves the weather resistance of coatings, making it valuable for applications requiring long-term outdoor use and stability.