China Photoinitiator TPO CAS NO. 75980-60-8 supplier
The product 2,4,6-trimethylbenzoyldiphenyl phosphine oxide (TPO) with cas 75980-60-8 is an efficient photoinitiator. The absorption wavelength of the photo-dissociation product moves to the short wave, and has the effect of photo-bleaching, which is beneficial to the ultraviolet light transmission, and can be used for the curing of thick coating. The thermal stability of TPO is excellent. It is heated to 180℃ without chemical reaction and has good storage stability. Although 2,4,6-trimethylbenzoyldiphenyl phosphine oxide (TPO) has its own light yellow, it becomes colorless after photosynthesis and does not change yellowing.
| Item | Standard |
| Assay % | ≥99.0 |
| Appearance | Yellowish crystal or powder |
| Acidity Value (mg KOH/g) | ≤0.5 |
| Clarification degree | Pass |
| Melting Point ℃ | 91-94 |
| Ash | ≤0.2% |
Unilong TPO(2,4,6-TRIMETHYLBENZOYL-DIPHENYL PHOSPHINE OXIDE) is a highly efficient, low yellowing, Type I photoinitiator used to initiate radical polymerization of unsaturated oligomers e.g. acrylates, after exposure to UV light. It can be used in combination with mono or multi-functional monomers as reactive diluents.Used for silk printing ink, printing ink, flexographic printing ink and wood coating.And use for UV curable coatings, UV curable adhesives, optical fiber coatings, etc.
25kgs/drum 9tons/20FCL.
This product should be stored in a dry place and sealed warehouse under normal temperature to avoid direct sunlight.
Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide; Diphenyl-(2,4,6-Trimethylbenzolyl)-Phosphine Oxide(SP-2,4,6); Diphenyl(2,4,6-trimethylbenzoyl); YF-PI TPO; diphenyl(2,4,6-trimethylbenzoyl)phosphine; IHT-PI TPO; Diphenyl(2,4,6-trimethylbenzoyl)phosphinoxid; 2,4,6-Trimethyl-benzoyl-diphenyl-; biphenyl(2,4,6-trimethyl-benzoyl)-phosphine oxide; (2,4,6-Trimethylphenyl)(diphenylphosphinyl) ketone; (Diphenylphosphinyl)(2,4,6-trimethylphenyl) ketone; 1-[(Diphenylphosphinyl)carbonyl]-2,4,6-trimethylbenzene; 2,4,6-Trimethylphenyl(diphenylphosphinyl) ketone; Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide ,99%; Diphenyl(2,4,6-trime; diphenyl(2,4,6-trimethylbenzoyl)-phosphineoxid; SP-2,4,6; PHOSPHINE OXIDE, DIPHENYL(2,4,6-TRIMETHYLBENZOYL)-; LABOTEST-BB LT00452354; DIPHENYL(2,4,6-TRIMETHYLBENZOYL)PHOSPHINE OXIDE; 2,4,6-TRIMETHYLBENZOYLDIPHENYLPHOSPHINE OXIDE; OMINIRAD TPO(former LUCIRIN TPO/DAROCUR TPO); Diphenyl(2,4,6-trimethylbenzoyl)phosphineOxide,98%; UV photoinitiator TPO; oxideDiphenyl phosphine oxide; Diphenyl(2,4,6-trimethylbenzoyl)phisphineoxide; photo sensitizer TPO; Photocure TPO; Methanone,(diphenylphosphinyl)(2,4,6-trimethylphenyl)-; Diphenylphosphoryl- (2,4,6- trimethyl-phenyl) methyl ketone (TPO); Diphenyl(2,4,6-trimethylbenzoyl)phosphineOxide>; TPO Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide; Uv Photoinitiator Speedcure Omnirad TPO / TPO-L / ITX / DETX / BDK; Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide fandachem; Photo initiator Sunitor TPO; Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide/IHT-PI TPO; Diphenyl 2 4 6-trimethylbenzoyl phosphine oxide photoinitiator tpo; 2,4,6-TRIMETHYLBENZOYLDIPHENYL PHOSPHINE OXIDE TPO; SPEEDCURE TPO; 2,4,6-TRIMETHYLBENZOYLDI PHENYLPHOSPHINOXIDE; TMDPO; (Diphenylphosphoryl)(Mesityl)Methanone; Photoinitiator TPO; HRcure-TPO; Diphenyl(2,4,6-triMethylbenzoyl)phosphine oxide (TPO); Irgacure TPO; tpo photoinitiator; Photo Initiator Tpo; UV Photoinitiator Tpo; UV Photoinitiator Omnirad Tpo; Tpo Powderc
