Fatty alcohol polyoxyethylene ether, levelling agent O, also known as flat plus O, is a non-ionic surfactant, the appearance of milky white or beige paste, high molecular weight, solid (can be made into flake solid according to requirements), easily soluble in water, ethanol, ethylene glycol, etc.,

Polyethylene glycol is non-toxic, non-irritating, has excellent water solubility, compatibility, lubrication, bonding and thermal stability. Therefore, as a lubricant, dispersant, adhesive, excipient, etc., in medicine, veterinary medicine and cosmetics industry as a ointment, suppository matrix, dr

Surfactants have a series of physical and chemical effects such as wetting or anti-sticking, emulsification or breaking, foaming or defoaming, solublization, dispersion, washing, corrosion prevention, antistatic and so on, and have become a kind of flexible and versatile fine chemical products with