Polyphase® 636 by Troy Corporation (Arxada) is a fungicide for solvent-based decorative coatings. It is used as a dry film preservative in wood protection and lacquers. This additive offers... view more

Polyphase® 641 is a solvent-based fungicide by Troy Corporation. Provides dry film protection for solvent and most aqueous based systems. Polyphase® 641 has very good chemical stability in clear and... view more

Polyphase® AF4 by Troy Corporation (Arxada) is a fungicide. It is used as a dry film preservative in wood protection and lacquers. This grade offers compatibility with non-aqueous air-drying alkyd... view more