Concentrated Fluorescent Powder for Professional Leak Detection
NORLAB POWDER TRACING DYE is a highly concentrated, water-soluble powder dye for professional leak detection and water flow tracing in moderate to large-scale applications. Safe, non-toxic, and biodegradable formula provides immediate dispersibility for fast, accurate results in demanding environments. Most concentrated form of Norlab dyes delivers maximum coverage per pound for superior economy on large-scale projects. Family-owned and manufactured in the USA since 1974.