yy易游体育 is a new kind of green nonionic surfactant which is synthesized from modified natural oil by ethoxylation. yy易游体育 possesses excellent surface activity, low-foaming, easy to rinse, no gel-like range, high biodegradability, non-irritation, strong emulsification, etc. Remarkably, yy易游体育 remains excellent fluidity and homogeneity below 0°C, which is more convenient to use.