Alternative EmulGreen emulsifiers - GreenField Ⅱ GreenField Ⅱ- GreenField II is your companies first step towards implementing a new emulsifier technology that allows you to use up to 90 % less emulsifier and avoid the addition of co-stabilizers in your formulations. With GreenField II you can avoid formulation foaming problems and obtain enhanced emulsion properties such as pH and temperature resistance.