Product name | Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide |
CAS NO | 75980-60-8 |
Application | Mainly used for screen printing ink, lithography printing ink, flexo printing ink, wood coating. TPO is fully cured on either white or high titanium dioxide pigmented surfaces.Widely used in a variety of coatings, due to its excellent absorption properties, it is especially suitable for screen printing ink, lithography printing ink, flexo printing ink, wood coating.The coating has no yellowing, low post-polymerization effect and no residue.It can also be used for transparent coatings, especially for products with low odor requirements. Used alone in unsaturated polyester containing styrene system, it has high initiation efficiency. Acrylate systems, especially colored systems, usually need to be used with amines or acrylamide, at the same time with other photoinitiators, in order to achieve a complete curing of the system is especially suitable for low yellowing, white systems and thick film curing. Photoinitiator TPO can be used in combination with MOB240 or CBP393 to improve curing efficiency. It is the best extraction solvent for petroleum aromatics unit and also used as formylation reagent in fine chemical industry. |
Color | Light yellow powder |
MOQ | 1KG |
Fast delivery | 1-5 days |
Payment | L/C; T/T; Money Gram; Alibaba trade assurance order |