Optical brighteners for industrial applications.
Products

C.I. 184

OB

OB (C.I. 184), a yellow powder listed for polymers, fibers, films, inks and coatings.

OB Chemical structure
Chemical structure

Product specifications

Molecular formula
C26H26N2O2S
CAS number
7128-64-5
Colour Index
184
Appearance
Yellow powder
Melting point
196 - 203 °C

Catalogue information supports initial selection. Request the current TDS/SDS and evaluate a representative sample before production.

Catalogue source: Sunway Chemicals · OB · Source recorded:

Selection questions and sample checklist

Applications

Packaging & supply

25Kgs, 50Kgs/bag, or fiberdrum. Available custom package.

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