DF-57 Toynol DF-57 Molecular Defoamer suitable for water-based system
Product Introduction
Chemical Compostion
Toynol® DF-57 is a anti-webbing agent widely be used in latex industry dipping process and other applications. This nonionic, Acetylenic diol-based surfactant can be utilized in areas where foam prevention or foam elimination is necessary with-out causing film problems. Some of the benefits include:
1.Excellent ability of knock down foam 2.Quick migration, leading to low dynamic surface tension 3.Control of foam created by other surfactants 4.Excellent flow and levelling and gloss
Applications
Latex Products Toynol® DF-57 is utilized in resin emulsion to reduce surface tension in the systems and eliminate surface tension raise phenomenon caused by traditional foam control agents, and improve the spreading properties of emulsion on mould. As an effective anti-webbing agent, it is used in the glue formulation to significantly minimize pinhole blemishes and improve the yields.
Industrial protective coatings Toynol® DF-57 can supply an excellent ability of foam control and knockdown in the water-based industrial protec-tive coatings. Those products are compatible with variety of resins, and can be stored with coating products without causing serious decompose and losing defoaming ability.
Wood Lacquer Toynol® DF-57 has an outstanding foam knock down ability in the water-based wood lacquer without causing un-desirable substrate wetting caused by defect such as pinholes, fisheyes, etc.