Mergal V640 Blend of 5-chloro-N-methylisothiazolinone, N-methylisothiazolinone and 2-bromo-2-nitropropan-1,3-diol Troy Preservatives / Biocides / Fungicides Acrylics/ Acrylates Polyvinyl acetate emulsions & derivatives (PVAc…) Polyvinyl Alcohol (PVOH) ADHESIVE >> Water-based Mergal V640 In-Can preservation Sanitising Bactericide Fungicide Algaecide aqueous systems such as adhesives inside applications Formaldehyde-free compatibility with aqueous polymer emulsions such as pure acrylic, styrene acrylic, polyvinyl acetate and copolymers, polyvinyl alcohol and vinyl acetate-ethylene pressure polymers. broad, balanced action spectrum against bacteria, yeasts, mold fungus and algae. Active substances: Blend of 5-chloro-N-methylisothiazolinone, N-methylisothiazolinone and 2-bromo-2-nitropropan-1,3-diol. Use level: 0.05-0.2%. Formaldehyde-free, blend of 5-chloro-N-methylisothiazolinone, N-methylisothiazolinone and 2-bromo-2-nitropropan-1,3-diol. Used as an in can preservative, a sanitising agent, a bactericide, a fungicide and an algaecide for inside applications in aqueous systems such as adhesives. Offers balanced, broad action spectrum against bacteria, yeasts, mold fungus and algae and compatibility with aqueous polymer emulsions such as pure acrylic, styrene acrylic, polyvinyl acetate and copolymers, polyvinyl alcohol and vinyl acetate-ethylene pressure polymers. Use level: 0.05-0.2%.