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

PREVENTOL® D 7

   

  • Aqueous formulation of Isothiazolinones (CMIT/MIT).
  • For the preservation of aqueous coatings, polymer dispersions, filler suspensions, solutions and dispersions of adhesives and thickeners, concrete additives, oil emulsions, polishes etc.
  • For the preservation of surfactants and cleaners.
  • The spectrum of activity of the product covers bacteria, including formaldehyde-resistant species, mould, yeast and algae.