Phosphorodiguanidine, as a phosphorus-nitrogen flame retardant

Phosphorodiguanidine, as a phosphorus-nitrogen flame retardant, has the following characteristics:

Efficient flame retardancy: Phosphorodiguanidine can reduce the combustibility of materials, effectively slow down the flame spread rate, and reduce the extent of fire propagation.

Thermal stability: Phosphorodiguanidine has good thermal stability, maintaining its flame retardant effect under high temperature conditions without decomposition or loss of flame retardancy.

Nitrogen-phosphorus synergistic effect: The phosphorus and nitrogen elements in phosphorodiguanidine can synergistically act by generating compounds such as nitrogen gas, phosphides, and phosphoric acid to inhibit combustion reactions and dilute the flame.

Wide applications: Phosphorodiguanidine can be used as a flame retardant for various materials, including plastics, rubber, textiles, etc. It is suitable for multiple fields such as wire and cable, construction materials, automotive components, and more.

Please note that the specific usage and dosage of phosphorodiguanidine should be designed reasonably based on the desired flame retardancy, material characteristics, and application requirements. For specific flame retardant selection and usage, it is recommended to consult experts in the relevant field or refer to flame retardant technical guides and standards to ensure safe and effective flame retardancy.