abstract |
The present invention relates to a two-component waterborne epoxy resin paint, comprising: a) waterborne epoxy resin emulsion, comprising low epoxy equivalent epoxy resin with epoxy equivalent between 400-700g/eq; and epoxy resin A high epoxy equivalent epoxy resin with an equivalent weight greater than 800 g/eq, and b) a curing agent, wherein the weight ratio of the low epoxy equivalent epoxy resin to the high epoxy equivalent epoxy resin is 5:5 to 9 : 1, and wherein the aqueous epoxy resin emulsion is stable. |