CAS 84434-11-7 Photoinitiator TPO-L ka har'a lipente tse phekolang ka UV
Lebitso la Khemikhale: Photoinitiator TPO-L
Mabitso a mang: Ethyl(2,4,6-trimethylbenzoyl)phenylphosphinate
CAS: 84434-11-7
Botenya (25°C): 1.14 g/mL ho 25 °C (ka hora)
Foromo ea limolek'hule: C18H21O3P
Ponahalo: mokelikeli o mosehla o bobebe
Bohloeki: 95% mets
Moqali oa leseli (photoinitiator), eo hape a tsejoang e le photosensitizer (photosensitizer) kapa moemeli oa ho folisa leseli (moemeli oa ho folisa), ke mofuta oa metsoako ea lik'hemik'hale e ka monyang maqhubu a itseng a matla, ea hlahisa li-radical tse lokolohileng le cationic sebakeng sa UV (250 ~ 420 nm) kapa sebaka sa leseli le bonahalang (400 ~ 800 nm) ho qala ho folisa ho kopanyang ha monomer polymerization.
TPO-L fkapa pente ea UV e mosehla o tlaase, e tšoeu;
TPO-Lbakeng sa enke ea khatiso ea skrine ea UV, khatiso ea offset ea UV le enke ea flexo ea UV;
TPO-LVarnish e monko o tlase, pente e entsoeng ka pampiri, poleiti ea khatiso e hanelang khanya, stereolithography.
Moqapi oa lifoto TPO-L ke sesebelisoa sa ho qala mahlaseli a UV se metsi bakeng sa resin e nang le acrylic le polyester e sa tlalang e nang le styrene. Kaha ke sesebelisoa sa ho qala mahlaseli a letsatsi, sesebelisoa sa ho qala mahlaseli a letsatsi TPO-L ho "bonolo ho eketsa" mefuteng eohle. Hobane TPO-L e monya maqhubu a malelele a mahlaseli a letsatsi a UV, e boetse e phekola ka botlalo masela a nang le titanium dioxide le masela a bataletseng a nang le titanium dioxide. Masela a fumanoeng ka tsela eo a khetholloa ka bosehla bo tlase haholo.
Ka lebaka la ho feto-fetoha ha eona ho tlase, photoinitiator TPO-L e loketse tlhahiso ea metsoako e nang le monko o tlase. Photoinitiator TPO-L e ekelitsoe ka karolelano ea 0.3 ho isa ho 5%, 'me karolo e ka pompeloang e ne e le teng ka pente le enke ea khatiso.
Moqapi oa lifoto TPO-L hangata e kopanngoa le li-photoinitiator tse ling tse kang photoinitiator 184, photoinitiator 1173, photoinitiator TZT kapa benzophenone. Sena se khothalletsa ho fola ha bokaholimo. TPO-L e monya mahlaseli a letsatsi a malelele, e na le kutlo ho khanya ea letsatsi ka lihlahisoa tse nang le eona. Ka lebaka leo, hoa hlokahala ho tlosa khanya e nang le bolelele ba leqhubu bo ka tlase ho 500 nm nakong ea polokelo le ts'ebetso (mohlala, lifensetere le mabone li koahetsoe ka filimi e mosehla).
| NTHO | INDEX |
| Ponahalo | Mokelikeli o mosehla o bobebe o nang le oli |
| Bohloeki, % | ≥ 95 |
| * Ho phaella moo: Khamphani e ka etsa lipatlisiso le ho ntshetsa pele dihlahiswa tse ntjha ho ya ka tlhoko e ikgethang ya bareki ba rona. | |
25kg/moropa kapa 180kg/moropa
| Sesebelisoa sa ho monya mahlaseli a kotsi a UV | |
| 1. | UV 1577 CAS 147315-50-2 |
| 2. | UV P CAS 2440-22-4 |
| 3. | UV BP 1 CAS 131-56-6 |
| 4. | UV 360 CAS 103597-45-1 |
| 5. | UV 1084 CAS 14516-71-3 |
| Sehatsetsi sa khanya | |
| 1. | LS 123 CAS 129757-67-1 |
| 2. | S-EED CAS 42774-15-2 |
| 3. | LS 770 CAS 52829-07-9 |
| 4. | LS 944 CAS 71878-19-8 |
| 5. | Motsoako oa LS 3853S |
| Moqapi oa lifoto | |
| 1. | MBF CAS 15206-55-0 |
| 2. | TPO CAS 75980-60-8 |
| 3. | DETX CAS 82799-44-8 |
| 4. | EDB CAS 10287-53-3 |
| 5. | 1173 CAS 7473-98-5 |
| Antioxidant | |
| 1. | BHT CAS 128-37-0 |
| 2. | AN 168 CAS 31570-04-4 |
| 3. | AN 565 CAS 991-84-4 |
| 4. | AN 1098 CAS 23128-74-7 |
| 5. | AN 300 CAS 96-69-5 |
