Product Name: HPMD-PBPI
- Light-yellow powder
- > 8 % (w/w) in PGMEA
- m.p. 113~115 °C
Based on patent-free technology, Heraeus is producing and selling highly sensitive, thermostable and colorneutral photoinitiators with good solubility in usual resist solvents.
They have already been qualified by major resist producers and offer a cost-effective solution to display resist and semicon packaging resist formulations.