* CAS No.: 7128-64-5
* Chemical name: 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene

Usage

* Improves whiteness and brightness.
* Reduces yellowing caused by heat, aging, or recycled material.
* Gives a clean blue-white appearance to plastic products.

Plastics Where OB Is Used

* PP (Polypropylene)
* PE (Polyethylene)
* PVC
* ABS
* PS (Polystyrene)
* PMMA (Acrylic)
* PA (Nylon)