Uranin Blue Fluorescent Dye 1L - UV Leak Detection Invisible Tracer

URANIN BLUE Tracing Dye - 1 liter - TROTEC

The Uranin Blue fluorescent dye represents a modern solution replacing traditional fluorescein. Used for many years as a tracer agent for leak detection and identifying flow paths, fluorescein stands out for its particularly intense fluorescence. Uranin Blue retains these remarkable qualities while remaining virtually imperceptible to the naked eye once diluted, offering both discretion and efficiency.

Properties of fluorescein

Fluorescein powder is characterized by high solubility and is commonly used for leak tightness testing and infiltration diagnostics. Its natural visibility simplifies water tracing, even without a UV lamp. Depending on the dilution rate applied, the colored water adopts a shade ranging from yellow-green to fluorescent green. Under ultraviolet lighting, the fluorescence is revealed with exceptional clarity, allowing detection of the smallest leaks.

Particularities of Uranin Blue

Unlike classic fluorescein, Uranin Blue displays no perceptible tint in the visible light spectrum. In diluted solution, it remains completely transparent and only manifests through fluorescence under UV radiation. This characteristic makes the product particularly suitable for contexts where apparent water coloring would be inappropriate.

Application areas

Uranin and Uranin Blue dyes are perfectly suited for:

Leak detection on roofs, pipes or tanks

Tracing flow paths in hydraulic networks and retention structures

Tightness tests requiring high capillarity

Long-term studies thanks to their remarkable chemical stability

Attention: neither fluorescein nor Uranin Blue are authorized as food colorants.

Major advantages

Powerful UV fluorescence combined with high brightness

Recognized agents for leak detection and hydraulic tracing

Extended stability facilitating comprehensive inspections

Optimal capillarity ensuring effective penetration

Absence of suspended particles and formaldehyde-free formulation (Uranin Blue)

Superior yield for productive interventions

About the Trotec brand

Trotec is dedicated to the design and marketing of air treatment equipment and precision measuring instruments. Renowned for its innovation and "Made in Germany" quality standards, the brand offers a comprehensive range including dehumidifiers, humidifiers, environmental monitoring devices and other solutions for both professionals and individuals. Guided by values of sustainability, energy efficiency and performance, Trotec is committed to providing reliable and high-performing equipment to improve air quality and comfort in various living and working spaces.