| abstract |
The invention discloses a water-based road marking paint and a preparation method thereof. The raw material components of the water-based road marking paint comprise a Craine anionic emulsifier, a Rodiya nonionic emulsifier, methyl methacrylate, butyl acrylate, glycidyl methacrylate, methacrylic acid, dimethylaminoethyl methacrylate and ammonium persulfate. The water-based road marking paint disclosed by the invention has the advantages of no caking or skinning phenomenon, easiness in uniform stirring, no phenomena of wrinkling, blooming, bubbles, cracking, sticking and the like of a coating film, good water resistance and alkali resistance, high freeze-thaw stability, good quick-drying performance, safety standard compliance and environmental friendliness. |