Phosphorus flame retardants: "fire guards" of polymer materials Report

Plastics are flammable when exposed to fire, how to solve it? Phosphorus flame retardants solve the problem with molecular design - phosphoric acid is released when burning, which promotes the formation of a carbonized layer on the surface of the material, like building a firewall. After being used in a cable factory, the insulation layer only carbonized but did not spread when exposed to open flames. Our products are divided into three categories: phosphate esters, phosphonates, and phosphinates: liquid phosphate esters are used for soft plastics, solid phosphonates are selected for hard plates, and low-migration phosphinates are used for electronic components. Today, mobile phone shells, car interiors, wires and cables all rely on this agent to avoid danger.