Photoinitiator TPO CAS No.75980-60-8 Speedcure TPO UV TPO
2,4,6-Trimethylbenzoyldiphenyl phosphine oxide
CAS NO 75980-60-8
powder or crystal
TPO is a highly efficient free radical (1) type photoinitiator.
It is especially suitable for the dry colored system and the thickness of the coating. Because of its wide absorption range (299nm-360nm), TPO can be widely used in various coatings. Because of its excellent absorption properties, it is suitable for screen printing ink, lithographic printing, flexo ink and wood coating. Layer, nail polish, PCB ink and so on.
The recommended quantity is 0.5-4% storage.
The product is stored in a cool and dry place. 20kg per carton.
Package and delivery
|Package||20kgs one carton|
|Storage||avoid sunlight, store in cool and dry warehouse|
For sample, we have coopearted with FEDEX DHL and many other international express company. you can receive about 5 working days
2)For order, usualy we can delivery 3-5working days after the payment confirmed