Troykyd FCD702 Silica/mineral oil based Troy Defoamers / Anti-Foaming Agents >> Silicone based ADHESIVE >> Water-based SEALANT Troykyd FCD702 Troykyd FCD702 is a water dispersible hydrophobic silica/mineral oil-based defoamer providing easy incorporation into even highly viscous aqueous systems. The product is recommended for aqueous construction compounds, adhesives, and sealants. Troykyd FCD702 is also effective in the production of emulsion polymers including steam and vacuum stripping of vinyl polymers. Water dispersible hydrophobic silica/mineral oil-based defoamer. Used in aqueous adhesives, and sealants. Provides easy incorporation into even highly viscous aqueous systems.