POLYPHASE AF3 is a clear liquid dry-film preservative which prevents the growth of fungi, mold, & yeast. It offers excellent dry-film antifungal protection and provides excellent fungal control. POLYPHASE AF3 has broad-spectrum activity to inhibit fungal growth and is non-metallic, clear liquid form with low toxicity profile and low odor. It is non-corrosive and compatible with many water- and solvent-based systems. POLYPHASE AF3 can be used as an additive to prevent the growth of fungal organisms in both the wet and cured bead stage of formulations. It offers protection against discoloration due to fungi and blue stain. POLYPHASE AF3 does not change the appearance and has no influence on its coatibility.