Risk Reactor Inc.'s IFWB-Series products are specially formulated versions of water tracing dye, NSF certified by International to ANSI/Standard 60 for use in drinking water and EPA Approved. This dye is the traditional fluorescent water tracing and leak detection material and has been used for labeling studies from the beginning of the century.
IFWB-C8 Fluorescent Yellow Green Water Tracer Additive Concentrate EPA Approved and for Drinking Water. The IFWB-C8 Yellow Green, IFWB-33 Orange, IFWB-C7 Red, and IFWB-14 are EPA Approved and Certified for drinking water. The IFWB-C8 Yellow Green is highly fluorescent and visible while the IFWB-14 Blue is just used visually and is used to give pools a blue tint. Our IFWB-C0 is special clear to color blue requiring a black light and is not as strong as the others nor approved for drinking water. Dilute the IFWB-C0 1:40 1:100 for starting ratios, which makes this hard for large projects. Hence, the IFWB-C8 1 pint treats 125,000 gallons is hard to beat. The IFWB-C8 is EPA approved but has a visible color along with being extremely bright under black light. Since it does have a yellow green visible color it attracts attention so in some circumstances IFWB-C0 or other clear blue has to be used.