Liquid preservative based on 1,2-Benzisothiazolin-3-one (BIT) and Tetramethylolacetylenediurea (TMAD).
For the preservation of aqueous technical preparations such as aqueous coatings, plasters, polymer dispersions, synthetic adhesives, pigment slurries, concrete additives or cleaners and detergents.
The product has a broad spectrum of activity covering bacteria (aerobic and anaerobic), mould and yeasts. The often slow onset of action of benzisothiazolinone is accelerated by the added TMAD, particularly in the case of bacteria.