Photoinitiator TPO Ko te ahua o te tino whai hua tuwhena rawa (1) momo photoinitiator ki te absorption i roto i te roangaru awhe roa.Na te mea o te whānuitanga o te absorption, te tihi absorption whai hua i 350 ~ 400 nm, waiwai ki runga ki te 420 nm, tona absorption Ko te peak Chemicalbook he ngoikore ake i te kaitakawaenga tikanga he roa, ka taea e te marama te whakaputa i te benzoyl me te phosphoryl e rua nga rauropi kore utu, ka taea te whakahiato, na te tere o te rongoa o te marama, he maamaa ano hoki, he pai mo nga ahuatanga o te kiriata matotoru hohonu me te paninga whakaora i te kowhai kotahi, he iti te ahua, he pai mo te wai.
Ingoa Hua | Photoinitiator TPO |
Ingoa matū | Diphenyl(2,4,6-trimethylbenzoyl) phosphine oxide |
CAS No. | 75980-60-8 |
Tātai rāpoi | C22H21O2P |
Taumaha rāpoi | 348.37 |
Te ahua | Te paura karaihe kowhai marama |
Te whakamatautau | 99% min |
Te rewa | 91-95°C |
Ngaronga i te whakamaroke | 0.2% mōrahi |
Te pungarehu | 0.1% mōrahi |
Uara waikawa | 0.5mgKOH/g mōrahi |
Hei Photoinitiator, ko te nuinga o te waa e whakamahia ana i roto i te punaha ma, te whakamarumaru o te UV, te waituhi ta, te whakapiri whakamaori UV, te paninga muka photoconductive, te photoresist, te pereti photopolymeric, te kapia lithography stereoscopic, nga rauemi hiato, te whakakii niho, etc.
Ko te TPO kua tino rongoa i runga i nga papanga ma, teitei ranei o te titanium dioxide. Ka whakamahia i roto i nga momo paninga, na te mea he pai rawa te whakauru, he tino pai mo te waituhi tuhi mata, te waituhi tuhi lithography, te waituhi flexo, te paninga rakau. Ka taea hoki te whakamahi mo nga paninga maramara, ina koa mo nga hua he iti nga whakaritenga kakara.
Ko te whakarewa tangohanga pai rawa atu mo te waahanga hinu kakara ka whakamahia ano hoki hei reagent formylation i roto i te umanga matū pai.
Me pehea taku tango photoinitiator TPO?
Whakapā:erica@shxlchem.com
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