In the vast landscape of industrial chemicals, certain compounds stand out for their versatility and critical contributions to product performance and safety. Cresyl Diphenyl Phosphate (CDP), identified by CAS 26444-49-5, is one such versatile chemical, widely recognized for its dual role as a plasticizer and a flame retardant across several key industries.

Understanding Cresyl Diphenyl Phosphate (CDP)

CDP is an organophosphate ester characterized by its light yellow liquid appearance and a purity typically exceeding 99%. Its chemical properties make it highly compatible with a range of polymers and resins, including Polyvinyl Chloride (PVC), cellulose derivatives, and synthetic rubbers. This compatibility is key to its effectiveness as an additive, enhancing both the physical properties and the safety profile of the materials it is incorporated into.

Key Industrial Applications of CDP

As a leading chemical manufacturer and supplier, we observe CDP’s significant impact in the following sectors:

  • Plastics Industry (especially PVC): CDP is extensively used in PVC formulations to improve flexibility and processability. Crucially, it imparts excellent flame retardancy, making it essential for applications where fire safety is a critical concern, such as electrical insulation, cables, and building materials. Manufacturers often seek CDP for its reliable performance in meeting stringent safety standards.
  • Rubber Industry: In the processing of natural and synthetic rubbers, CDP functions as both a plasticizer and a flame retardant. It aids in improving the mechanical properties and fire resistance of rubber products used in automotive components, industrial hoses, and seals.
  • Lubricants and Hydraulic Fluids: CDP serves as a valuable additive in the formulation of synthetic lubricating oils and hydraulic fluids. It acts as a substitute for triphenyl phosphate, offering benefits such as extreme pressure resistance, anti-wear properties, and enhanced thermal stability. Its fire-resistant nature further increases its utility in demanding operational environments.
  • Other Resin Applications: Its compatibility extends to other resins like nitrocellulose and cellulose acetate butyrate, where it can improve flexibility and fire safety.

Benefits for B2B Purchasers

For procurement managers and R&D scientists, sourcing CDP offers several advantages:

  • Enhanced Product Safety: Significantly improves fire resistance, crucial for regulatory compliance and consumer safety.
  • Improved Material Performance: Offers excellent plasticization and lubrication properties.
  • Cost-Effective Solution: Provides a balance of performance and economic viability.
  • Reliable Supply: As a dedicated manufacturer, we ensure consistent availability and quality.

If you are looking to buy Cresyl Diphenyl Phosphate or find a trusted supplier of CAS 26444-49-5, we are your go-to source. We pride ourselves on delivering high-purity chemicals with excellent technical support. Contact us today to request a quote or sample and discover how CDP can enhance your industrial applications.