In the chemical industry, especially in the field of polymer additives, innovation often focuses on improving safety and environmental profiles. DOPO (9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide), identified by CAS number 35948-25-5, is a prominent example of such an innovation. It is a highly effective, halogen-free flame retardant that is crucial for modern high-performance polymers.

NINGBO INNO PHARMCHEM CO.,LTD., a dedicated chemical supplier in China, is proud to offer DOPO. This compound boasts a unique chemical structure that provides excellent flame-retardant properties. Unlike traditional brominated or chlorinated flame retardants, DOPO does not release toxic or corrosive gases when heated, making it a safer and more environmentally friendly option.

The key advantages of DOPO lie in its versatility and effectiveness:
  • High Efficiency: It provides excellent flame retardancy even at low concentrations.
  • Halogen-Free: This is critical for meeting increasingly strict environmental regulations and consumer demand for sustainable products.
  • Reactive and Additive: DOPO can be chemically incorporated into polymer backbones (reactive) or blended with polymers (additive), offering flexibility in formulation and processing.
  • Thermal Stability: It possesses good thermal stability, ensuring its performance during high-temperature polymer processing.
DOPO finds extensive application across various industries. It is widely used in:
  • Electronics: For flame-retardant epoxy resins, printed circuit boards (PCBs), and electronic plastics, contributing to the safety of electronic devices.
  • Polymers: As a flame retardant for linear polyesters, polyamides, polyurethanes, and other engineering plastics, enhancing their fire safety.
  • Specialty Materials: In optical materials and as a component in solder flux, showcasing its broad utility.
For businesses seeking to improve the fire safety of their polymer-based products, purchasing DOPO from a reliable manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. is a strategic decision. We ensure the highest purity and consistent quality, backed by our commitment to customer satisfaction.

In summary, DOPO is a vital chemical additive that addresses critical fire safety requirements in a sustainable manner. Its unique properties and wide applicability make it an indispensable component for manufacturers aiming for high-performance, safe, and environmentally conscious products.