Method for rapidly improving solubility of fatty alcohol-polyoxyethylene ether sodium sulfate

The invention relates to a method for rapidly improving the solubility of fatty alcohol-polyoxyethylene ether sodium sulfate. The method comprises the step of adjusting the proportion of epoxy addition number in the raw material fatty alcohol-polyoxyethylene ether AEO of the fatty alcohol-polyoxyethylene ether sodium sulfate. By adjusting the EO addition number, improving AES micelles, increasing the AES dissolution rate and improving the use efficiency of AES in daily use chemicals, the production cost is further reduced, and good economic benefits, environmental benefits and social benefits are achieved; AES easily forms gel when encountering water, the dissolving speed is very low after blocky gel is formed in water, the addition number of polyoxyethylene ether is increased, the gel phase region of AES can be improved, and the dissolving speed of AES is increased; the number of EO of the surfactant is increased, so that the hydrophilicity of the surfactant is enhanced, the aggregation number of micelles is