EVONIK CORPORATION › SURFYNOL® 104S SURFYNOL® 104S $0.00 SURFYNOL® 104S is a free-flowing powder surfactant providing non yellowing and degassing for powder coatings. Quantity: Add To Cart Added! SURFYNOL® 104S is a free-flowing powder surfactant providing non yellowing and degassing for powder coatings. You Might Also Like SURFYNOL® 104BC SURFYNOL® 104A SURFYNOL® 104H SIPERNAT® 22 LS SURFYNOL® 2502