I-CAS 84434-11-7 Photoinitiator TPO-L ezimbozweni zokupholisa ze-UV
Igama Lekhemikhali: I-Photoinitiator TPO-L
Amanye Amagama: I-Ethyl(2,4,6-trimethylbenzoyl)phenylphosphinate
I-CAS: 84434-11-7
Ubuningi (25°C): 1.14 g/mL ku-25 °C (ngokukhanya)
Ifomula yama-molecule: C18H21O3P
Ukubukeka: uketshezi oluphuzi olukhanyayo
Ubumsulwa: 95% min
Isiqalisi sokukhanya (i-photoinitiator), esaziwa nangokuthi i-photosensitizer (i-photosensitizer) noma i-light curing agent (i-photocuring agent), uhlobo lwamakhemikhali angamunca amaza athile wamandla, akhiqize ama-free radical kanye ne-cationic esifundeni se-UV (250 ~ 420 nm) noma indawo yokukhanya ebonakalayo (400 ~ 800 nm) ukuze kuqaliswe ukwelashwa kwe-monomer polymerization crosslinking.
I-TPO-L fnoma upende we-UV ophuzi kancane, omhlophe;
I-TPO-Lngoyinki wokuphrinta isikrini se-UV, ukuphrinta kwe-UV offset kanye noyinki we-UV flexo;
I-TPO-Li-varnish engenaphunga eliningi, upende osekelwe ephepheni, ipuleti lokunyathelisa elingangeni ukukhanya, i-stereolithography.
Umqalisi wezithombe I-TPO-L iyisiqalisi se-UV esiwuketshezi se-resin equkethe i-acrylic kanye ne-polyester engagcwali equkethe i-styrene. Njengoba iwuketshezi, i-photoinitiator I-TPO-L "kulula ukuyengeza" kuzo zonke izinhlobo. Ngoba I-TPO-L imunca ubude bamaza obude ku-UV spectrum, futhi ilapha ngokuphelele ukumbozwa nge-titanium dioxide kanye nokumbozwa okuyisicaba nge-titanium dioxide. Ukumbozwa okutholakala ngaleyo ndlela kubonakala ngokuphuzi okuphansi kakhulu.
Ngenxa yokuguquguquka kwayo okuphansi, i-photoinitiator I-TPO-L ifanele ukukhiqizwa kwezakhi zomuthi ezinephunga eliphansi. I-photoinitiator I-TPO-L kwenezelwa ngesilinganiso esingu-0.3 kuya ku-5%, kanti ingxenye ekwazi ukwenziwa i-polymerizable yayikhona kupende naku-inki zokunyathelisa.
Umqalisi wezithombe I-TPO-L ivame ukuhlanganiswa nezinye izinto eziqala ukusebenza njenge-photoinitiator 184, i-photoinitiator 1173, i-photoinitiator TZT noma i-benzophenone. Lokhu kukhuthaza ukuphulukiswa kwendawo. I-TPO-L imunca i-UV yamaza amade, iyazwela elangeni ngemikhiqizo equkethe yona. Ngenxa yalokho, kubalulekile ukukhipha ukukhanya okunobude obungaphansi kwama-500 nm ngesikhathi sokugcina nokuphatha (isb., amafasitela nezibani zimbozwe ngefilimu ephuzi).
| ITEM | I-INDEX |
| Ukubukeka | Uketshezi olunamafutha oluphuzi olukhanyayo |
| Ubumsulwa, % | ≥ 95 |
| * Ngaphezu kwalokho: Inkampani ingacwaninga futhi ithuthukise imikhiqizo emisha ngokwesidingo esikhethekile samakhasimende ethu. | |
25kg/isigubhu noma 180kg/isigubhu
| Isifutho se-UV | |
| 1. | I-UV 1577 CAS 147315-50-2 |
| 2. | I-UV P CAS 2440-22-4 |
| 3. | I-UV BP 1 CAS 131-56-6 |
| 4. | I-UV 360 CAS 103597-45-1 |
| 5. | I-UV 1084 CAS 14516-71-3 |
| Isiqinisi sokukhanya | |
| 1. | I-LS 123 CAS 129757-67-1 |
| 2. | I-S-EED CAS 42774-15-2 |
| 3. | I-LS 770 CAS 52829-07-9 |
| 4. | I-LS 944 CAS 71878-19-8 |
| 5. | Ingxube ye-LS 3853S |
| Umqalisi wesithombe | |
| 1. | I-MBF CAS 15206-55-0 |
| 2. | I-TPO CAS 75980-60-8 |
| 3. | I-DETX CAS 82799-44-8 |
| 4. | I-EDB CAS 10287-53-3 |
| 5. | 1173 I-CAS 7473-98-5 |
| I-Antioxidant | |
| 1. | I-BHT CAS 128-37-0 |
| 2. | I-AN 168 CAS 31570-04-4 |
| 3. | I-AN 565 CAS 991-84-4 |
| 4. | I-AN 1098 CAS 23128-74-7 |
| 5. | I-AN 300 CAS 96-69-5 |
