Flame retardant and dicyandiamide
As fire safety standards continue to rise worldwide, flame retardants remain crucial in preventing ignition in materials such as plastics, textiles, and electronics. However, many halogenated compounds—especially brominated ones—have raised significant health and environmental concerns. This has accelerated the industry’s shift toward safer, greener alternatives.
Dicyandiamide (DCD), a nitrogen-rich compound traditionally used in melamine production and epoxy resin hardener, is now gaining increasing attention for its promising role in next-generation flame retardant systems. DCD contributes to forming a durable protective char layer during combustion, which effectively slows the spread of fire. When combined with other eco-friendly like phosphorus-based agents (for example aluminium hypophosphite), DCD delivers enhanced fire resistance with substantially lower toxicity compared to many older flame retardants.
Although DCD is not currently classified as hazardous under EU regulations, ongoing research is investigating its long-term environmental impact. Early findings are encouraging, suggesting that dicyandiamide could become a highly viable and sustainable flame retardant option. As the flame retardant industry evolves, DCD stands out as a forward-looking solution that balances robust fire safety with reduced environmental footprint.
At Wintzell & Fried, we offer both dicyandiamide (DCD) and aluminium hypophosphite (AHP). Please do not hesitate to contact us if you have any questions or require these chemicals.
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