Three triazine flame retardant carbon chemical name: poly 2-, ethanolamine -4,6-, ethylenediamine -1,3,5-, three triazine. Molecular formula: (C7H12ON6) n three derivative is a large class of compounds rich in tertiary nitrogen structure, compounds with tertiary nitrogen structure, with excellent carbonization effect. Nitrogen compounds with three triazine derivatives as a new type of charring agent in intumescent flame retardant systems have been proved to have significant synergistic effects on the flame retardancy of intumescent flame retardants. Three triazine flame retardant has low volatility, excellent flame retardant performance, non-toxic, good compatibility, durability, light and other advantages, therefore, three oxazine derivatives were continuously synthesized and used for flame retardant polymer material, has become a hot research and application of flame retardant. Results: the technical indexes of appearance: white powder melting temperature: 230-235 degrees, compared with similar results: process characteristics of continuous reaction process, the reaction time is greatly shortened, and using water as solvent, reduce the harm to the environment, the charring agent has the properties of carbon and high thermal stability of the good. Application areas and scope: this kind of blocking agent is halogen free, low toxic, non corrosive, stable to heat and ultraviolet, high flame retardant efficiency and low price. It is the main component of expansive agent. Widely used in coatings, plastics, rubber products and other flame retardant materials.