Intercide™ DBF- 4 DIDP is a liquid antimicrobial; a 4% solution of 5-dichloro-2-n-octyl-4-isothiazolin-3-one (DCOIT) in a non-volatile plasticizer carrier. Intercide™ DBF- 4 DIDP antimicrobial is recommended for use in Vinyl film and sheeting, extruded profiles, plastisols, molded goods, organosols, fabric coatings and similar polymeric systems. Intercide™ DBF- 4 DIDP antimicrobial is compatible with most polymer formulations and will not discolor or detract from the protected product’s chemical or physical properties. Intercide™ antimicrobial products can be conveniently incorporated into the formulation during the mixing or compounding processes. Avoid pre-mixing with mixed metal stabilizers, add separately and disperse well to avoid any reducing agent impacting the biocide stability. Intercide™ DBF- 4 DIDP antimicrobial is recommended at concentrations between 2.0% and 5.0%.