DIDECYL DIMETHYL AMMONIUM CHLORIDE / BARDAC 2250

Bardac 2050 and 2080 are twin chain dimethyl ammonium chlorides. When used as an active ingredient in FIFRA1 registered formulations such as hard surface disinfectants, sanitizers and/ or certain types of water treatment formulations, these products have been found to provide superior biocidal action against a broad spectrum of microbial organisms such as: bacteria, fungi, viruses, and algae. This ï ¿ ½ thirdï ¿ ½ generation quaternary ammonium compound delivers potent germicidal action in hard water and organic soil loads. Typical Chemical Composition Active Ingredients Bardac 2050 Bardac 2080 Octyl decyl dimethyl ammonium chloride 25% 40% Dioctyl dimethyl ammonium chloride 10% 16% Didecyl dimethyl ammonium chloride 15% 24% Inert Ingredients Water 40% 10% Ethyl alcohol 10% 10% Typical Properties Appearance Clear, pale yellow to straw liquid Clear, pale yellow to straw liquid Color ( APHA) 200 Max. 250 Max. pH ( 10% active solution) 6.5-9.0 6.5-9.0 Flash Point ( Setaflash, ï ¿ ½ F) 109 107 Average Molecular Weight 332 332 Specific Gravity @ 25ï ¿ ½ C 0.925 0.891 Density in lbs./ gal. 7.71 7.44 Freezing Point, ï ¿ ½ F 32 50 Physical State Clear, pale yellow to straw liquid with a mild odor. Congealing may occur during prolonged storage at low temperatures; this is reversible on warming with mixing. 1 FIFRA ï ¿ ½ Federal Insecticide, Fungicide and Rodenticide Act The seller makes no warranty, expressed or implied, concerning the accuracy of any results to be obtained from the use of this information and no warranty is expressed or implied concerning the use of these products other than indicated within. The buyer assumes all risks of use and/ or handling. No statement is intended or should be construed as a recommendation to infringe any patent Printed in the USA Solubility Freely Soluble in water, lower alcohols, ketones and glycols. Application Bardac 2050 and 2080 have been incorporated into a substantial number of Lonza EPA registered formulations. These formulations include but are not limited to: disinfectants, sanitizers, and industrial water treatment