ECO Tween™ 21

ECO Tween™ 21 by Croda is a 100% bio-based, easy to handle, non-ionic surfactant, dispersing-, wetting agent. It is used as a versatile co-emulsifier for W/O or O/W emulsions. It also acts as a functional carrier fluid. It offers manufacturing flexibility and highly efficient emulsification, improved cycle times and ease of formulation. It is compatible with acrylic, vinylic, UV, epoxy, natural oils, waxes, esters, polyesters and polyurethane resins. ECO Tween™ 21 is used in adhesives and sealants. It is approved by FDA (175.105) and (175.300).