Production method of surface treatment stabilizer for weathering steel

The invention discloses a production method of a surface treatment stabilizer for weathering resistant steel, and belongs to the technical field of weathering resistant steel surface treatment.The surface treatment stabilizer comprises the following raw materials of, by mass, 80-100 parts of mango leaf extract-acrylic resin composite materials, 5-10 parts of composite weathering resistant agents, 2-5 parts of accelerants, 0.5-1 part of dispersing agents and 90-120 parts of deionized water. The surface treatment stabilizer has good corrosion resistance and chlorine resistance, and the surface treatment stabilizer still keeps high adhesive force on the surface of the weathering resistant steel after being corroded. A layered structure formed by the porous carbon material and the graphene oxide nanosheet is firmer, a stable chloride ion channel is formed, permeation of chloride ions is slowed down, the chlorine resistance is improved, the porous nanosheet material contains a tightly-combined pore net, the migrat