Photoinitiator TPO phofo 98% CAS 75980-60-8 TPOP
Photoinitiator TPO phofo 98%CAS 75980-60-8TPO
TPO ke radical ea mahala (1) e sebetsang hantle haholo, e monyeng optical e sebetsang hantle haholo ea mothehi sebakeng se selelele sa maqhubu. Hobane e na le mefuta e mengata ea ho monya, tlhoro ea ho monya ke 350-400nm, e bakiloe ke ho monya hoo e ka bang 420nm, tlhoro ea eona ea ho monya ho feta e tloaelehileng e telele haholo, leseli le ka hlahisa benzoyl le phosphoryl tse peli.
mahala radiLi-cals li ka baka polymerization, kahoo lebelo la ho folisa leseli, le boetse le na le photobleaching, e loketseng ho roala filimi e teteaneng le litšobotsi tse tebileng tsa ho folisa mosehla ka mocheso o tlaase, bakeng sa metsi. Sehlahisoa sena se sebelisoa bakeng sa sisteme e tšoeu, e ka sebelisoa bakeng sa litlolo tse folisang tsa UV, li-inks tsa khatiso, li-adhesives, UV e phekolang optical fiber coating, photoresist, poleiti ea photopolymerization, resin ea stereo lithographic, lisebelisoa tse kopaneng, ho tlatsa meno joalo-joalo .. Tšebeliso ea sehlahisoa sena e lokela ho itšetlehile ka liphello tsa sebele tsa teko, ho kgothaletswa ho eketsa palo ea 0.5-4% w / w. E ka tiisoa ka ho feletseng holim'a 'mala o mosoeu kapa o phahameng oa titanium dioxide. Ho roala ha ho fetohe, phello ea polymerization e tlaase, 'me ha ho na masala. E ka boela ea sebelisoa bakeng sa liphahlo tse pepeneneng, haholo-holo bakeng sa lihlahisoa tse tlaase tsa monko. E sebelisoa ka polyester ea unsaturated e nang le tsamaiso ea styrene, e nang le bokhoni bo phahameng. The acrylate tsamaiso, haholo-holo 'mala tsamaiso, hangata lokela ho sebelisana le amine kapa acrylamide, le tse ling tse leseli initiator motsoako, ho phekola ho finyella ka ho feletseng folisa tsamaiso e haholo-holo a loketse bakeng sa filimi e tlaase yellowing, tšoeu le teteaneng. Enke ea khatiso ea skrine, enke ea khatiso ea offset. Recommended eketsehileng palo ya 0.5-3.0% (colored system), 0.3-2.0% (transparent system.
| Lebitso la Sehlahiswa | 2,4,6-trimethylbenzoyldiphenyl phosphine oxide |
| Nomoro ea CAS. | 75980-60-8 |
| Foromo ea limolek'hule | C22H21O2P |
| Sebopeho sa Lik'hemik'hale |
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| Boima ba Molek'hule | 348.4 |
| Thepa ea Bohlokoa | Monko o tlase, mosehla o tlase, o folisa |
| Thepa ea 'Mele | Ponahalo:Crystal e mosehla;Tlhahlobo:>99.0% ;Melting Point:91-94°C;Absorption Peak:273, 370nm |
| Sephutheloana | KAROLO EA 20KG |
| Lisebelisoa tse ka Sehloohong | Liaparo tse nang le mebala. Offset, Flexo, le li-inks tsa Screen Brand:Xinglu |
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