Germany BYK defoamer BYK057

Germany BYK defoamer BYK-057 Product Description solvent-based and solvent-free systems with silicone defoamers chemical composition: Solution of foam destroying polymers Typical Properties solvent-free silicone -------- ---- alkyl benzene / propylene glycol monomethyl ether acetate 8/1 -------- Typical Properties Non-volatile matter: 44% Recommended Levels% additive (as supplied) based upon total formulation: 0.1 -1.5% Incorporation and Processing Instructions For optimum performance, the defoamers should be added to millbase before grinding. If added at a later stage, it must be high enough to ensure good shear forces disperse defoamers in order to prevent shrinkage. Recommended applications: industrial coatings, protective coatings, wood and furniture coatings, coil / can coating application: architectural coatings Special Features and Benefits BYK-057 is suitable for unsaturated polyester, acrylic acid / vinyl acetate combinations and oil-free polyester. Additionally, BYK-057 can be used as degassing and leveling additive. Packaging: 25 kg / barrel Tel: 13501793735 Chen