Troysan 586-II BIT Troy Preservatives / Biocides / Fungicides ADHESIVE >> Water-based SEALANT Troysan 586-II Troysan 586-II is an effective technology frequently used in preserving alkaline polymer emulsions. The product is a broad-spectrum, low odor BIT liquid preservative meeting U.S. FDA CFR 21 Sections 175.105, 176.170, 176.180, 176.300 and 177.260. Trysan 586-II is recommended for use in waterborne adhesives, pigment slurries, sealants, and polymer emulsions. Broad-spectrum, low odor BIT liquid preservative. Use in waterborne adhesives, and sealants.