Study on Preparation of Emulsified Asphalt Modified by High Stability Epoxy Resin
In order to improve the long-term storage performance of epoxy resin modified emulsified asphalt,special epoxy resin emulsified asphalt was prepared to improve its stability,and passed the 5-day storage stability index test.The experimental results are as follows:the stability of emulsified asphalt is the best when the solid content of emulsified asphalt is 45%,the anionic emulsifier is 2.0%,the NaOH is 0.3%and the stabilizer is 2.5%.The 5-day storage stability of epoxy modified emulsified asphalt is 1.1%,which can be stored for a long time.
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