TPO Photoinitiator
TPO photoinitiator (CAS: 75980-60-8 ), also known as Irgacure TPO, lucirin TPO, is a high efficient Norish type I free radical photoinitiator, which is perhaps the most popular photoinitiators up to now. TPO is first developed by BASF company in 1990s. And they named it ‘Lucirin TPO’. It has excellent performance and is often used in combination with secondary amine […]