The waterborne epoxy anti-corrosive emulsion was prepared by phase inversion with nonionic surfactant made in the laboratory and epoxy resin E-20

and the influence factors about the technique of epoxy resin emulsification was investigated which focuses on the complex performance of the emulsion

the specific conditions include: the proportion of each material in the epoxy resin emulsion system

temperature and stirring speed of emulsification system. The results show that the stablest emulsion with the film which has the best complex performance that includes mechanical property and anti-corrosion property was prepared as the content of emulsifier at 12. 5 %

the content of complex solubilizer at 11. 5 %

emulsification temperature in 30℃

stirring speed at 300r/min.