▎ 摘　　要

NOVELTY - Flame retardant product comprises flammable substance has hydrophilic group and coating graphene oxide, where fire-retardant coating on the surface of a flammable substance. The graphene oxide barrier retardant coating has flame retardant and graphene oxide. The graphene oxide to the total amount of the fire-retardant coating as reference. The flame retardant content of 3-45wt.%, and graphene oxide content of 55-97wt.%. USE - Flame retardant product. ADVANTAGE - Flame retardant product has good thermal stability, good flame retardant properties, small deformation, and simple and low cost and is suitable for mass industrial production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing flame retardant product, which involves: (A) using solvent and graphene oxide in contact with the flame retardant, to obtain solution first; (B) coating solution first containing flammable substances on the surface of a hydrophilic group and drying, where graphene oxide and fire retardant in an amount; and (C) drying the resulting flame retardant product in graphene oxide flame retardant coating content of the flame retardant layer is 3-45wt.% and amount of graphene is 55-97wt.%.