Anionic surfactant fatty alcohol polyoxyethylene ether sulfate AES

anionic surfactantfatty alcohol polyoxyethylene ether sulfate (aes) uses c12~c14 coco alcohol as raw material. sometimes c12~c14 alcohol is also used to condense with 2~4 mol ethylene oxide. further acidification is carried out, and neutralization is similar to fas (fatty alcohol sulfate), and sodium chloride, ammonia or ethanolamine can be used. fuming sulfuric acid, chlorotic acid, sulfamic acid or gaseous sulfur trioxide can be used as the…