USA EPA published eight chemical surfactant which could effective of NPE in all-purpose cleaners.For example ,AEO(Fatty Alcohol polyoxyethylene),LAS,AES etc .They are safer while comparable to NPE in cost and performance. Now ,Our company developing and research a Natural Surfactant alternative to NPE is natural phenol Ethoxylate, main ingredient is cashew phenol ethoxylate and other natural extract graft EO, made from Natural extract (or cashew phenol) and ethylene oxide. The product’s have very good emulsification ,wetting ability,remove stain ability , the most important is the product could easily biodegradability in natural environment . It will be best substitute for NPE series product based on low cost and ecological advantages.