Proxel LV 1,2-Benzisothiazolin-3-one in dipropylene glycol Avecia Preservative >> Biocide, In-can preservative >> Isothiazolinone Derivatives Coatings >> Waterborne Printing Inks & Varnishes Other industry >> Paper coatings Dipropylene glycol and water PROXEL LV is a broad spectru m biocide for the preservation of industrial water-based products against spoilage from bacteria, yeasts and fungi. PROXEL LV is a 20% aqueous dipropylene glycol solution of 1,2- benzisothiazolin-3-one. PROXEL LV is effective in a wide range of industrial aqueous-based products. emulsion paints printing inks paper coating compositions Aqueous dipropylene glycol solution of 1,2-benzisothiazolin-3-one. Used as a broad spectrum biocide for preservation of industrial water-based products such as emulsion paints, printing inks and paper coating compositions against spoilage from bacteria, yeasts and fungi. <br> Use level: 0.05-0.15 %wt based on total weight.