Vernici e rivestimenti

QA SERDAS DF 7010 is a liquid defoamer, economical in use, for universal waterborne applications. The product shows very good long-term efficiency.Its chemical description is a ultrafine dispersion of wax in mineral oil.

SERDAS DF 7580 is a silicone free defoamer for waterborne systems. SERDAS DF 7580 is very easily emulsifiable in water. Its chemical description Mixture of PO/EO esters.

ADDITOL XW 376 can be used in most waterborne emulsion paints and adhesives, and in synthetic resin-bound renderings. Good storage stability even at elevated temperatures. ADDITOL XW 376 is effective in large to fine particle size dispersions based on polyvinyl acetate, PVC, acrylates and their copolymers as well as alkyd resin emulsions. It is easily emulsified and also incorporated in low viscosity systems. ADDITOL XW 376 is equally useful in deaeration during pigment grinding and in the filling process. It is shear stable and alkali resistant up to pH = 13.

ADDITOL XW 329 is a paint additive to enhance mar resistance and slip and levelling, particularly of water dilutable paints.ADDITOL XW 329 is a silicone resin supplied as low viscous solvent containing liquid. ADDITOL XW 329 enhances the slip of the film surface and thus protects it from scratching and abrasion. Furthermore, ADDITOL XW 329 improves levelling of the film and prevents film defects. Thus the surface quality ingeneral is improved. In many cases gloss is also enhanced. ADDITOL XW 329 can be employed in water dilutable paints of any type. Reduced intercoat adhesion has not been experienced with the use of ADDITOL XW 329. The effect of ADDITOL XW 329 varies with the formulation of the paint. A level of 0.1 - 0.3 % of ADDITOL XW 329 on the finished paint may serve as a guide.