Wood Preservative and Cleaner

August 10, 2005

l Patent No. U.S. 6,395,698 B1
A corrosion inhibiting, sanitizing/ disinfectant wood preservative and hard surface leaner has been patented by Mason Chemical Co. The formulation, which can be diluted, consists of: approximately 18.5-25% of a mixture of at least two selected from alkyl dimethyl ammonium chloride, octyl decyl dimethyl ammonium chloride, dioctyl dimethyl ammonium chloride and didecyl dimethyl ammonium chloride; approximately three to six percent of a sequestrant selected from 1-hydroxyethlydiende-1,1-diphosphonic acid; diethylenetriaminepenta (methylene phosphonic acid); amino tri-(methylene phosphonic acid) pentasodium salt; 1-hydroxy-ethylidene-1,1-diphosphonic acid, tetrasodium salt; hexamethylene-diamine tetra (methylene phosphonic acid), hexapotassium salt; diethylenetriamine-penta (methylene phosphonic acid), penta sodium salt; N-hydroxyethylenediaminetriacetic acid; N-hydroxyethylenediaminetriacetic acid, tridodium salt; diethylenetriaminepentaacetic acid, pentasodium salt, dihydroxyethylglycine, sodium salt; and calcium disodiumethylenediaminetetraacetic acid; approximately 20-30% of an alkanol solvent selected from the group consisting of triethanolamine, diethanolamine, ethanolamine, and mixtures thereof; approximately three to nine percent

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