Tegopren® 5843 is a 100% active silicone surfactant. This kind of polyether siloxanes is also described as a silicone tenside. It is an excellent wetting agent and is able to spread very easily over nearly every surface with extremely low surface tension. Polyether siloxanes can be added very easily into water based polishes, they are directly water dilutable. In addition to their spreading ability, they impart gloss and smoothness to the treated surface.