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Photoinitiators 

					    

					    

					    						    							        					    

					

				

				
				

					
PHOTOINITIATOR  TPO-L (CAS:84434-11-7)

					
					
					
					
					

						
Lotcure TPO-L is used as an initiator for very low yellowing, white pigmented UV-lacquers, UV screen printing inks, UV offset and UV flexo inks, overprint varnishes, paper lacquers, photoresists, printing plates, stereolithography, etc.

					

					
					

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PRODUCTS DESCRIPTION

					

						
CAS No.: [84434-11-7] Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate
Lotcure TPO-L is used as an initiator for very low yellowing, white pigmented UV-lacquers, UV screen printing inks, UV offset and UV flexo inks, overprint varnishes, paper lacquers, photoresists, printing plates, stereolithography, etc.
It can be used to cure paints and surfacers pigmented with titanium dioxide. Provides very low yellowing, low volatility and low odour.

C18 H21O3 P

PHOTOINITIATOR  TPO-L

Physical Properties
Appearance:Clear Yellowish LiquidPurity:≥95% or 98%
Flash point:> 100℃Acid No.(mgKOH/g):＜0.50%
Volatiles:≤0.50%Density:1.1g/cm3

UV spectrum
PHOTOINITIATOR  TPO-L
Packaging and Handling
Packaging: 25Kg/Plastic Drum, 800Kg/Pallet or on request
Store the product in a cool, dry, well-ventilated area away from incompatible materials. Unless stated, proper storage will permit usage of the product for 12 months from the manufacture date. For
additional handling and toxicological information, consult the Material Safety Data Sheet.
Please use it up at a short time after opening.
					
			

			

				
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RELATED PRODUCTS

					

						

															

										

											
												PHOTOINITITAOR 100F
											
										

										
PHOTOINITITAOR 100F

										
Lotcure 100F is particularly indicated for the photopolymerisation of UV curable systems when very low curing odor and color stability are required.

It is suitable for water based UV curable systems when prediluted in a water compatible solvent.

									

										

											
												PHOTOINITIATOR OXE-02
											
										

										
PHOTOINITIATOR OXE-02

										
Lotcure OXE-02 is highly efficient photoinitiator, which is used to initiate radical  photopolymerization of ethylenically unsaturated mono- or multifunctional  monomers and/or oligomers. It's particularly suitable for applications requiring  extremely high photosensitivity.

									

										

											
												PHOTOINITIATOR 369
											
										

										
PHOTOINITIATOR 369

										
Lotcure 369 is a highly efficient photoinitiator which combines fast cure response in dark colors, low migration and reduced odor on UV exposure.

									

										

											
												PHOTOINITIATOR 2959
											
										

										
PHOTOINITIATOR 2959

										
Lotcure 2959 is a highly efficient one-yellowing radical photoinitiator for the UV curing of systems comprising of unsaturated monomers and prepolymers. 

									

										

											
												PHOTOINITIATOR MBF
											
										

										
PHOTOINITIATOR MBF

										
Lotcure MBF is a versatile highly efficient Free Radical Type I non-yellowing liquid photoinitiator which is used to initiate the UV polymerization of chemically unsaturated prepolymers(e.g. acrylates) in combination with mono- or multi-functional vinyl monomers and oligomers.

									

										

											
												PHOTOINITIATOR 6012
											
										

										
PHOTOINITIATOR 6012

										
Lotcure 6012 is a high effective solid radical(II) photoinitiator which is suitable for low odour systems,  such as varnish, plastic coating, adhesive, printing ink, ink printing plate, and especially suitable  for smoke inks. We Suggest that it can be used in combination with amine synergists.

									

										

											
												PHOTOINITIATOR 819
											
										

										
PHOTOINITIATOR 819

										
Lotcure 819 is a versatile  photoinitiator for radical polymerization of unsaturated resins upon UV and near visible light exposure.

									

										

											
												PHOTOINITITAOR 160
											
										

										
PHOTOINITITAOR 160

										
Lotcure 160 is a new photoinitiator characterised by excellent reactivity especially in Comparison with conventional alpha hydroxy ketones. Its molecule was suited to shift the absorption spectrum to longer wavelength and to work perfectly with pigmented systems using conventional UV equipments. It shows a good performance with clear coatings too

									

										

											
												PHOTOINITIATOR EDB
											
										

										
PHOTOINITIATOR EDB

										
Lotcure EDB is white crystalline solid with a sweet odor. It is a highly effective photoinitiator, which is mainly used in UV-curing coatings and inks to initiate the photo polymerization of unsaturated prepolymers.

									

										

											
												PHOTOINITITAOR DEAP
											
										

										
PHOTOINITITAOR DEAP

										
Lotcure DEAP is a high-boiling-point liquid effective photoinitiator which is compatible with acrylate monomers 
and oligomers used in UV-curable coatings, adhesives and inks.

									
						

						

						

					

				
		

	


















    

        
    

	

        
    

	

	    
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