Esstech PL-OB, Additive

Esstech PL-OB, Additive is a highly efficient heat resistant, monomer soluble, chemically stable fluorescent whitener that provides brighter looking colors in a variety of system types.

Functions: Optical Brightener, Photoinitiator

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies

Features & Benefits

CASE Ingredients Features

Applications & Uses

Performance Attributes and Applications
  • Chemically stable
  • Excellent brightness
  • Heat resistant

Typical Applications:

  • PL-OB can be used as a brightening agent in coatings or thermoplastics. It can also be used as a which, when viewed under a black light, can indicate whether or not a uniform coating coverage has been achieved.

Properties

Physical Form
Appearance
Yellow-greenish
Typical Properties
ValueUnitsTest Method / Conditions
Melting Point192 - 208°C
Chemical ClassFluorescent Whitening Agent
Bulk Density1.26g/cm3
Usage Levels0.005 – 1.0%