Standard Applications: TOLCIDE® PS24DF has been specifically developed for use in the treatment of inorganic slurries, color coatings and drilling fluids, whereby it provides effective microbial control without affecting the viscosity or rheology of the treated product. TOLCIDE® PS24DF is particularly suitable for the treatment of calcium carbonate slurries, giving effective protection from microbial spoilage whilst maintaining optimum pumpability of the slurry. Formulations of the TOLCIDE® PS24DF type are Rhodia/Solvay patented technology (International Patent Application WO 2004/066731). Identification: Proprietary formulation based upon Tetrakishydroxymethyl Phosphonium Sulphate (THPS) formulated with a dispersing agent. CAS No: 55566 – 30 – 8 Information provided by Solvay |