CAS 84434-11-7 Photoinitiator TPO-L muUV kuporesa coatings
Zita reKemikari: Photoinitiator TPO-L
Mamwe Mazita: Ethyl(2,4,6-trimethylbenzoyl)phenylphosphinate
CAS: 84434-11-7
Kuwanda kwemvura (25°C): 1.14 g/mL pa25 °C (yakapfava)
Fomura yemorekuru: C18H21O3P
Chitarisiko: mvura yero yakajeka
Kuchena: 95% min
Chinotangisa chiedza (photoinitiator), chinozivikanwawo se photosensitizer (photosensitizer) kana light curing agent (photocuring agent), imhando yemakemikoro anogona kutora mamwe mawavelength esimba, kugadzira free radical uye cationic munzvimbo yeUV (250 ~ 420 nm) kana nzvimbo yechiedza chinoonekwa (400 ~ 800 nm) kuti pave ne monomer polymerization crosslinking curing.
TPO-L fkana pendi yeUV inotsvedza zvishoma, ine pigment chena;
TPO-Lyeinki dzekudhinda dzeUV screen, kudhinda kweUV offset uye inki dzeUV flexo;
TPO-Lvarnish isinganhuhwi zvakanyanya, pendi yakagadzirwa nepepa, ndiro yekudhinda isingatsvedzeri chiedza, stereolithography.
Mugadziri wemifananidzo TPO-L chinhu chinotanga UV chemvura chinogadzira resin ine acrylic uye polyester isina kuguta ine styrene. Sezvo iri mvura, photoinitiator TPO-L "zviri nyore kuwedzera" kune ese mafomati. Nekuti TPO-L Inotora marefu ewavelengths muUV spectrum, inorapawo zvizere machira netitanium dioxide uye flat coatings netitanium dioxide. Machira aya anowanikwa ane yero yakaderera zvikuru.
Nekuda kwekusagadzikana kwayo kwakaderera, iyo photoinitiator TPO-L yakakodzera kugadzirwa kwemafuta anonhuhwirira zvishoma. Iyo photoinitiator TPO-L yakawedzerwa muchiyero che0.3 kusvika 5%, uye chikamu chinogona kupomedzerwa chaive mumapendi neingi dzekudhinda.
Mugadziri wemifananidzo TPO-L inowanzo sanganiswa nezvimwe zvinogadzira mifananidzo zvakaita se photoinitiator 184, photoinitiator 1173, photoinitiator TZT kana benzophenone. Izvi zvinokurudzira kupora kweganda. TPO-L Inonwisa UV ine mafungu marefu, inonzwa chiedza chezuva nezvinhu zviri mairi. Nekuda kweizvozvo, zvakakosha kuti chiedza chine marefu ari pasi pe500 nm chisabviswe panguva yekuchengetera nekubata (semuenzaniso, mahwindo nemwenje zvinofukidzwa nefirimu yeyero).
| CHINHU | INDEX |
| Chitarisiko | Mvura ine mafuta yero yakapfava |
| Kuchena, % | ≥ 95 |
| * Pamusoro pezvo: Kambani inogona kutsvagisa nekugadzira zvigadzirwa zvitsva zvichienderana nekudiwa kwakakosha kwevatengi vedu. | |
25kg/dhiramu kana 180kg/dhiramu
| Chinonyudza 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 |
| Chinosimbisa chiedza | |
| 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. | Musanganiswa weLS 3853S |
| Mugadziri wemifananidzo | |
| 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 |
