Mineral Suspensions/Slurries

Slurries composed of calcium carbonate, kaolin, and other organic or inorganic pigments are often a particular preservation challenge because of such factors as high temperatures during grinding or high pH values. LANXESS products make it possible to effectively prevent the growth of bacteria throughout production and during both storage and transport.

Our products for the preservation of mineral suspensions and slurries



  • Aqueous preparation of min. 9.0 % 2-bromo-2-nitropropane-1,3-diol (Bronopol) and min. 1.0 % isothiazolinones.
  • VOC-free.
  • Particularly suitable for salt-sensitive products like polymer emulsions.
  • Broad spectrum of antimicrobial activity against bacteria, mould and yeasts.
  • For the preservation of aqueous technical preparations such as aqueous paints and coatings, polymer emulsions, synthetic adhesives, lithographic fluids, mineral slurries, cleaners and detergents, and similar products.