Water leak detection
UV Fluorescent Colored Tracers
UV Fluorescent Clear Tracers
Food Tracers for Water
Non-fluorescent color tracers
Fluorescein: fluorescent tracer for leak detection
Equipment for Tracing and Diagnostics
UV lamp kits: reveal fluorescent tracers during your inspections
Dosing accessories and equipment
Tracing kits for chillers and air conditioning
Complete Oil and Fuel Tracing Kits
Complete water tracing kits
Smoke generators for pipes, sewer networks and airtightness testing
Inflatable pipe plugs for sewer pipes, leak testing and network interventions
Detection needles
Tracing in Natural Environments
All our measurement equipment for tracing in natural environments
Fluorescent Tracers for Maritime Safety
Powder Tracers
Concentrated Liquid Tracers
Sodium Fluorescein / Uranine
Rhodamine WT 20%
Eosin
Sulforhodamine B
Potassium iodide
Amino G Acid: fluorescent tracer for studies in natural environments
Sodium naphthionate
Fluorimeters for measuring fluorescent tracers in natural environments
Data loggers: monitor and use your measurements in natural environments
Tracing in Industrial Environments
UV Lamp Kits
Oil and Fuel Tracers
Colorants and Markers
Fluorescent UV Markers
Powder Contrast for Industrial Filtration
Tracers for Air Conditioning and Refrigeration Systems
Water & sanitation: tracing solutions for networks and technical installations
Contamination Simulation
Tracers for Dry Contamination Simulations
Tracers for Wet Contamination Simulations
Contamination Simulation Kit
Sodium Naphtionate powder
APPLICATIONSIn the field of hydrology, appreciated for its spectral properties and low coloration, Sodium Naphtionate is a tracer (optical brightener) widely used for mapping underground watercourses, checking hydraulic connections, transit and flow time studies, river flow measurements, seepage water path studies, checking the watertightness of layers, simulating the spreading of liquid substances, etc.
MAIN CHARACTERISTICS :• Chemical name: Sodium naphtionate• Presentation: Powder: white / Liquid: pastel blue• CAS number: 130-13-2• Detection threshold: 0.1 µg/l• Visibility to the eye: Invisible• Emission/excitation wavelength: 320nm - 420nm• Solubility: Moderate - approx. 200g/l• Min. purity: 75%• Insoluble: ≈ 0.12• Degradation: UV; Ph <4 or >10; oxidizing micro-organisms• Adsorption : Medium to strong• Interferences: Tinopal CBS-X, Acid-Amino-G
SYNOPTIC OF FLUORESCENT TRACERS
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