Dyes for Circulating Fluids

Find Leaks Fast in Fuel, Synthetic Lubricant, Petroleum, Water and Water/Glycol-Based Systems!

Ideal for use as part of a diagnostic/preventive maintenance program for industrial systems. Work effectively in any enclosed circulatory system where fluids are used.

• Versatile — Allow inspection of an entire system under virtually all operating conditions.
  Find the smallest, most elusive leaks—even multiple and intermittent leaks!
• Safe — Work with any host fluid without damaging the fluid's properties or any of the system's components.
• Cost Effective — Highly concentrated. Contain more active ingredients per dose than competitive dyes.
• Special Formulations — Available in several distinct colors to differentiate between different leaking fluid systems.

Refer to the table below for our most popular oil-based and water- and water/glycol-based dyes.

Suggested Dye Amount for Industrial Fluid Systems

NOTE: The suffix "8" denotes an 8 oz (237 ml) bottle; suffix "P" denotes a 16 oz (473 ml) bottle; suffix "G" denotes a 1 gal (3.8 L) pail. Other sizes also available. The dilution ratios of Spectroline® fluorescent dyes to the host fluids shown above are only guidelines. These ratios can be increased or decreased depending on the fluorescent response required and the ambient lighting conditions. A simple way to check for proper fluorescence is to remove a small amount of host fluid from the system and add the suggested amount of dye to it. Then shine the UV or blue light lamp on this sample mixture and check for a bright fluorescent response. * Case of (24) 1 oz (30 ml) bottles ** Package of (6) 1 oz (30 ml) bottles † Appears clear. Will not discolor host fluid. †† Does not change the color of the host fluid

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