https://www.silfluosilicone.com/products/la-14-a-modified-trisiloxane-and-an-silicone-surfactant.html (It is a substitution of Silwet ECO and Xiameter(R) OFX-0309) A modified Trisiloxane and an silicone surfactant with super spreading property. It makes the water surface tension lower down to the 21.5mN/m at the concentration of 0.1%(wt.). Product Description of LA-14 A Modified Trisiloxane and an Silicone SurfactantAll Rights Reserved