Photoinitiator TPO paura 98% CAS 75980-60-8 TPOP
Photoinitiator TPO paura 98%CAS 75980-60-8TPOP
Ko te TPO he rauropi kore utu tino pai (1), he tino pai te whakaurunga whatu o te kaiwhakangungu i roto i te awhe roangaru roa.Na te mea he whanuitanga o te whakaurunga, ko te tihi whakauru ko te 350-400nm, na te whakaurunga o te tata ki te 420nm, he roa rawa te tihi o te whakaurunga mai i te kaitakawaenga tikanga, ka taea e te marama te whakaputa benzoyl me te phosphoryl rua.
irirangi koreutuKa taea e nga cals te polymerization, no reira ko te tere o te rongoa marama, he whakamaarama ano hoki, e tika ana mo te paninga kiriata matotoru me te whakamaarama hohonu i nga ahuatanga kowhai me te iti o te ahua, mo te wai.Ka whakamahia tenei hua mo te punaha ma, ka taea te whakamahi mo te whakamarumaru o te UV paninga, te waituhi ta, te whakapiri, te whakamarumaru UV te paninga muka whatu, te photoresist, te pereti photopolymerization, te kapia lithographic stereo, nga rauemi hiato, te whakakii niho me etahi atu. Ko te whakamahinga o tenei hua me whai i runga i nga hua tuturu o te whakamatautau, ka tūtohu kia taapirihia te nui o te 0.5-4%w/w.Ka taea te whakakaha rawa ki runga i te mata o te ma, teitei ranei o te titanium dioxide pigment.Kaore e rereke te paninga, he iti te paanga o te polymerization, kaore he toenga.Ka taea hoki te whakamahi mo nga paninga maramara, ina koa mo nga hua kakara iti.Ka whakamahia i roto i te polyester haunga kei roto i te punaha styrene, he tino pai.Ko te punaha acrylate, ina koa ko te punaha tae, me mahi tahi me te amine, te acrylamide ranei, me etahi atu puhui whakaoho marama, ko te rongoa ki te whakatutuki i te punaha rongoa he tino pai mo te kowhai iti, te ma me te kiriata matotoru.Waituhi tā mata, waituhi tā offset.Ko te rahinga taapiri e manakohia ana ko te 0.5-3.0% (pūnaha tae), 0.3-2.0% (pūnaha marama.
| Ingoa Hua | 2,4,6-trimethylbenzoyldiphenyl phosphine oxide |
| CAS No. | 75980-60-8 |
| Tātai rāpoi | C22H21O2P |
| Hanganga matū |
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| Taumaha rāpoi | 348.4 |
| Ngā Āhuatanga Matua | He iti te kakara, he iti te kowhai, he whakamaroketanga |
| Āhuatanga ā-tinana | Te ahua:Kiriata Kowhai;Whakamātautau:>99.0% ;Ira whakarewa:91-94°C;Pūkenga Korohanga:273, 370nm |
| Mōkī | 20KG KAATA |
| Nga Tono Matua | Nga paninga Pigmented.Whangai, Flexo, Waituhi Mata Waitohu:Xinglu |
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