Mergal BCM Methyl-benzimidazol-2-ylcarbamate Troy Preservatives / Biocides / Fungicides Acrylics/ Acrylates ADHESIVE >> Water-based SEALANT Mergal BCM Dry film preservation Fungicide sealants and adhesives compatibility with aqueous polymer emulsions such as pure acrylic and styrene acrylic. Methyl-benzimidazol-2-ylcarbamate Use level: 0.2-0.5%. Methyl-benzimidazol-2-ylcarbamate. Used as a dry film preservative, a fungicide and an algaecide in adhesives and aqueous systems such as sealants. Offers compatibility with aqueous polymer emulsions such as pure acrylic and styrene acrylic. Use level: 0.2-0.5%.