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ARALON® - FB61

CAS Number
91-44-1
EC Number
202-068-9
Chemical Name
7-(diethylamino)-4-methyl-2-benzopyrone

Fluorescent UV-dye for plastics and solvent inks

Identification

CASE Ingredients Features
Excellent SolubilityGood Brightness
CASE Ingredients Functions
DyeOptical Brightener

Product families

Applications

Printing & Packaging — Printing & Inks
  • Flexography
  • Offset & Lithographic Printing

Product Families

CASE Ingredients — Additives
  • Functional Additives
Pigments & Colorants — Dyes
  • Specialty Dyes
CASE Ingredients — Pigments & Colorants
  • Dyes

Other characteristics

Brand
ARALON
Color
White (Fluorescent)
Dye Type
Fluorescent Dyes
Functions
Dye, Optical Brightener
Labeling Claims
High Purity
C.I. Name
Fluorescent Brightener 61
Markets
Printing & Packaging
C.I. Number
551100
Technology
  • CASE Ingredients
  • Pigments & Colorants
Packaging Type
Boxes
Ink and Toner Type
  • Flexography Ink
  • Offset Ink
HIGHLIGHTS

These are fluorescent colorants that do not have a body color and are thus hidden to the naked eye under daylight conditions.; UV light fluorescent colorants can be seen only under UV light (black light) but do have different shades.; The products codes , which contain the UV suffix between the product code and the shade, indicate that the shade can only be seen under UV light, not under daylight.

Chemical Inventories
  • AICS (Australia)
  • EINECS (EU)
  • PICCS (Phillipines)
  • TSCA (USA)
Certifications and Compliance
  • ISO 9001
  • REACH (Europe)
Compatible Substrates and Surfaces
Plastics

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