CAS 84434-11-7 Photoinitiator TPO-L mu irangi rya UV rikingira
Izina ry'Ubutabire: Photoinitiator TPO-L
Andi mazina: Ethyl (2,4,6-trimethylbenzoyl)phenylfosfinate
CAS: 84434-11-7
Ubucucike (25°C): 1.14 g/mL kuri 25°C (lit.)
Formule ya molekile: C18H21O3P
Ishusho: amazi y'umuhondo woroshye
Ubuziranenge: 95% by'iminota
Itangiriro ry'urumuri (photoinitiator), rizwi kandi nka photosensitizer (photosensitizer) cyangwa igikoresho gitanga urumuri (photocuring agent), ni ubwoko bw'ibinyabutabire bishobora gukurura uburebure bw'ingufu zimwe na zimwe, bigatanga radical yigenga na cationic mu gace ka UV (250 ~ 420 nm) cyangwa agace k'urumuri kagaragara (400 ~ 800 nm) kugira ngo hatangire polimeri ya monomer crosslinking curing.
TPO-L fcyangwa irangi ry'umweru rya UV ridafite umuhondo mwinshi;
TPO-Lku inki zo gucapa UV ecran, icapiro rya UV offset na inki za UV flexo;
TPO-LVarnish idahumura cyane, irangi rikozwe mu mpapuro, isahani icapa idakira urumuri, stereolithography.
Umufotozi TPO-L ni igikoresho gitangira UV mu mazi gikoreshwa mu gushushanya resin irimo acrylic na polyester idasembuye irimo styrene. Kubera ko ari amazi, igikoresho gitangira gukora TPO-L "Byoroshye kongeramo" ku buryo bwose. Kubera ko TPO-L Ifata uburebure bw'urumuri rw'imirasire y'imirasire ya UV, inakiza neza irangi rya titanium dioxide n'irangi ritambitse na titanium dioxide. Irangi ryabonetse rirangwa n'umuhondo muke cyane.
Bitewe n'uko ihindagurika cyane, icyuma gitera foto TPO-L ikwiriye mu gukora imiti igabanya impumuro mbi. Imashini ikora amashusho TPO-L byongewemo ku kigereranyo cya 0.3 kugeza kuri 5%, kandi igice gishobora guhindurwamo polymer cyari kiri mu marangi no mu irangi ryacapwe.
Umufotozi TPO-L akenshi ihuzwa n'izindi fotoinitiator nka photoinitiator 184, photoinitiator 1173, photoinitiator TZT cyangwa benzophenone. Ibi bifasha mu kuvura ubuso. TPO-L Ifata imirasire ya UV ikoresha amatara maremare, irakira imirasire y'izuba irimo ibintu biyirimo. Kubera iyo mpamvu, ni ngombwa gukuraho urumuri rufite uburebure buri munsi ya nanometero 500 mu gihe cyo kubika no gufata (urugero, amadirishya n'amatara bitwikiriwe n'agapira k'umuhondo).
| IGITEKEREZO | INDEX |
| Isura | Ikinyobwa cy'umuhondo woroshye gifite amavuta |
| Ubuziranenge, % | ≥ 95 |
| * Byongeye kandi: Isosiyete ishobora gukora ubushakashatsi no guteza imbere ibicuruzwa bishya hakurikijwe icyifuzo cyihariye cy'abakiriya bacu. | |
25kg/ingoma cyangwa 180kg/ingoma
| Akamashini gafata 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 |
| Ituma urumuri rudahungabana | |
| 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. | Uruvange rwa LS 3853S |
| Igitera inkunga foto | |
| 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 |
| Antioxydants | |
| 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 |
