Products for Fluorescent Dyes (Non-Destructive Testing)

Keystone offers an industry proven range of fluorescent dyes and optical brighteners used for non destructive testing applications. Keystone has both water and solvent soluble dyestuffs that are readily incorporated into the penetrant and easily viewed by the eye under normal conditions or under black light, depending on the chemestry of the dye and the particular application.

Optical Brighteners Solvent Soluble

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Keystone offers a selection of high strength solvent soluble optical brighteners suitable for use in non destructive testing applications. The optical brighteners are readily soluble in most solvent systems and the fluorescence of the dye allows for easy detection when the dye is excited by the use of black light.

Product Color Chart (2 colors)

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Keyfluor White OB

Product Code: 915-426-51

CI
Optical Brightener 184

CAS

Chemical Description
Benzoxazole

Shade
Fluorescent Blue White

Form

Solubility Profile

pH Stability

pH of the Solution

% of Dye Concentration

Light Fastness

Chemical Class
Benzoxazole

Suggested Polymers

Regulatory Compliance

*The color shades illustrated within this website are designed to give a general idea of the color characteristics of each dye, not a guarantee of how the dye will look in a particular formulation. Different viewing monitors and screen resolutions as well as the specific application may give a different variation of the actual color.

>Adhesives	>Leather
>Antifreeze/ Coolants/ Deicers	>Mulch
>Candles / Waxes	>Oil Field
>Car Wash Soaps	>Optical Brighteners (Adhesives)
>Certified Dyes - FD&C and D&C	>Optical Brighteners (Laundry Detergents)
>Coatings & Stains for Wood	>Optical Brighteners (Plastics)
>Coatings (Hot Stamp & Foil)	>Paper/ Pulp
>Coatings (Industrial)	>Plastics
>Decorative Cement / Concrete	>Reversacols
>Fertilizers & Agricultural Applications	>Security Taggants & Markers (Ink)
>Fluorescent Dyes (Leak Detection)	>Security Taggants & Markers (Plastics)
>Fluorescent Dyes (Non-Destructive Testing)	>Seed Treating & Enhancement
>Fluorescent Dyes (Water Tracing)	>Smoke
>Greases, Lubricants, & Oil Based Dyes	>Soaps, Cleaners, & Detergents
>Inks (Inkjet)	>Sublimation Dyes
>Inks (Writing & Marker Inks)

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Products for Fluorescent Dyes (Non-Destructive Testing)

Keyfluor White OB

Automate Blue 8AHF