Makrovil PVA 1025

Aqueous solution of a low molecular polyvinyl alcohol. Makrovil PVA 1025 is not compatible with various salts. For example alums, borates, sulfates or sodium carbonate react with polyvinyl alcohol by precipitating or gelling. It may also be used to improve rheology, freeze/thaw stability, solvent resistance and stability of the systems. Used in emulsion paints Makrovil PVA 1025 provides higher water retention value, better rheology, longer open time and better stability. The transfer and the solvent resistance of base coatings and fillers on fiberboard may be improved by using Makrovil PVA 1025. It is non-ionic in nature. Used for wood finishing and architectural coatings.