2084 is an environment-friendly, low-foaming, wetting and penetrating agent. It has excellent permeability, emulsification and washing capacity as well as outstanding low-temperature and low-foaming performance. It has excellent wetting ability, and, the wetting and permeation time is 10-20 seconds under 0.1% active substance content. It has good compatibility and can be combined with non-ionic, anionic and cationic surfactants. It can be used as a low-foaming wetting agent, penetrating agent and washing detergent in cleaning products. It is suitable for various low-foaming rinse additives or detergents, such as daily chemical products, industrial cleaning, etc. It can also be used for cleaning hard surfaces such as glass, ceramics, metal and electroplating etc. It is suitable for neutral spray cleaning at room temperature and can be used as the antifoam ingredient in the drier agent of tableware. It is non-flammable, non-explosive, non-toxic, slightly irritating to the skin and eyes, completely biodegradable.