Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide/Photoinitiator 819/Irgacure 819 with Cas 162881-26-7

FAQ Q: Are you factory/manufacturer of Photoinitiator 819? A: yes, we are china factory of Photoinitiator 819 ,Autech industry has been committed to the production and export of Photoinitiator 819 with high quality to United States, Japan, Europe, South Africa, Taiwan, etc…   Q: Does the free sample avaiable? A:Yes,we can provide free samples for you before you buy commercial quantity.   Q: What’s the advantages of Photoinitiator 819 ? A:Compared with the photoinitiator TPO, the photoinitiator 819 is more commonly used in 3D printing, equivalent to an enhanced version of TPO.   Q: What are the packaging options available? A: We offer packaging according your request, our regular package is 25kg/carton.