1 A non-ionic surfactant, which can be compounded with cationic, anionic and amphoteric surfactants, and has good compatibility. 2 The product has the function of thickening, is a good foam stabilizer, has better performance than liquid 6501, and is a good substitute for liquid 6501. 3 CMEA products are used as stabilizers, active ingredients and thickeners in synthetic detergents, liquid detergents, shampoos and emulsions. 4 It is often used in the production of infant cleaning agent, shower gel, high-grade shampoo, hand cream and deinking agent. 5 When used for producing pearlescent slurry, the pearlescent effect can be better.