High Purity DOPO (CAS 35948-25-5): Your Premier Halogen-Free Flame Retardant Solution
Discover the advanced properties of DOPO, a critical halogen-free flame retardant essential for modern polymer applications, especially in electronics. As a reliable manufacturer and supplier in China, we offer competitive pricing for bulk purchases and samples.
Get a Quote & SampleEngineered for Superior Fire Safety: The DOPO Advantage

DOPO (CAS 35948-25-5)
Our high-purity DOPO (≥99.5%) serves as a highly effective halogen-free flame retardant, crucial for industries demanding enhanced fire safety without compromising environmental standards. As a trusted supplier and manufacturer, we ensure consistent quality and supply stability for your production needs.
- Enhance polymer flame retardancy with our premium DOPO, a key component in developing advanced materials.
- Explore reactive flame retardant applications for durable fire resistance in demanding environments.
- Source competitively priced DOPO directly from a leading Chinese manufacturer for cost-effective solutions.
- Secure your supply chain with our reliable DOPO products, trusted by formulators worldwide.
Key Advantages of Sourcing DOPO from Us
Exceptional Purity and Performance
We supply DOPO with assay ≥99.5%, ensuring optimal performance as a halogen-free flame retardant in your formulations. Leverage this purity to meet stringent fire safety standards for electronics and advanced polymers.
Versatile Application Potential
Our DOPO is suitable for a wide range of applications, including epoxy resins for PCBs, polyamides, and polyurethanes, acting as both a reactive and additive flame retardant. Find the perfect solution for your specific product requirements when you buy from our extensive catalog.
Cost-Effective Industrial Sourcing
As a direct manufacturer and supplier, we offer competitive pricing for bulk DOPO purchases. Request a quote today to secure high-quality flame retardant solutions at attractive prices, benefiting from our robust manufacturing capabilities in China.
Broad Spectrum of Applications for DOPO
Epoxy Resins for Electronics
Enhance the fire safety of Printed Circuit Boards (PCBs) and electronic components with our high-performance DOPO. It's a crucial additive for achieving halogen-free solutions in advanced electronic materials.
Polyamide and Polyester Compounds
Improve the flame retardancy of engineering plastics like polyamides and polyesters, used in automotive and electrical applications, by incorporating DOPO as a reactive or additive flame retardant.
Polyurethane Formulations
Our DOPO is an effective flame retardant for polyurethane foams and elastomers, contributing to safer end products in construction, furniture, and automotive sectors.
Specialty Polymers and Coatings
Utilize DOPO in various specialty polymers and coatings where high fire resistance and desirable electrical properties are paramount. Partner with a reliable supplier for your custom formulations.