2,4,6-Trimethylbenziphphosphosphosphosphosphine oxide / Cas: 75980-60-8
Incazelo emfushane:
Igama lomkhiqizo:2,4,6-TrimethylbenziphHenylyylyylyylyylyylyylysylysosde
I-CAS: 75980-60-8
MF: C22H21O2P
MW: 348.37
Isakhiwo:
Ubuningi:
I-1.12 g / ml ku-25 ° C (lit.)
Iphuzu le-Melt: 88-92℃(Lit.)
2,4,6-TrimethylbenziphHenylyylyylyylyylyylyylysylysosdeIngabe i-crystal ekhanyayo ye-youder ekhanyayo, incibilika in methanol, ingahambisani ne-oxidants eqinile, futhi idinga ukugcinwa endaweni eyomile ekushiseni kwegumbi.
ukucacisa
| Into yendaba | Ukucacisa |
| Iphuzu elibilayo | 519.6 ± 60.0 ° C (wabikezela) |
| Ingcindezi ye-vapor | I-0PA ngo-25 ℃ |
| RIndex ye-Efractive | N20 / D 1.475 (Lit.) |
| I-flash point | >I-230℉ |
| Izimo Zokugcina | Kuvalwe e-Dry, lokushisa legumbi |
| SI-Olubeni | Incinyelwa ku-methanol |
| Isithunzi | PU-Crystal |
| Umbala | Ophuzi ophuzi kuya kophuzi kuya kokuluhlaza |
| Nyakazela | 3.4mg / l ngo-20 ° C |
| I-wavelthth ephezulu (λ max) | I-400NM (DMF) (Lit.) |
| Qinisa | Sitafula. Ayihambelani nama-oxidants aqinile. |
Umsebenzi
2,4,6-TrimethylbenziphHenylyylyylyylyylyylyylysylysosde isIsetshenziselwa ikakhulukazi ama-inks wokuphrinta wesikrini, ama-inkks aphrinta ama-lithographic, ama-inks wokuphrinta we-flagographic, kanye nezimbobo zokhuni. I-TPO ingalapheka ngokuphelele kuzo zombili izindawo ezimhlophe neziphakeme ze-titanium dioxide pionent. Kusetshenziswe kabanzi ezimbobeni ezahlukahlukene, ngenxa yokusebenza kwayo okuhle kakhulu kokutholwa, kufanelekile ikakhulukazi i-inki yokuphrinta yesikrini, ukuphrinta okufulethi, inki yokuphrinta ye-flagographic, kanye nezimbotshana zokhuni. Ukuhlanganiswa akuphuzi, umphumela we-polymerization umphumela uphansi, futhi akukho okusalayo. Ingase futhi isetshenziselwe ukugqoka okusobala, ikakhulukazi imikhiqizo enezidingo zephunga eliphansi. Lapho isetshenziswa yedwa kuma-polyesters angafakwanga aqukethe i-styrene, inokusebenza kahle kokuqalwa. Ngezinhlelo ze-acrylic ester, ikakhulukazi amasistimu anemibala, imvamisa adinga ukusetshenziselwa ukuhlanganiswa noma ama-acrylamides, futhi ahlanganiswe namanye amakhambi okuthola ukwelashwa okuphelele kohlelo. Zilungele ikakhulukazi ukwenza amasistimu aphuzi aphansi, amhlophe, kanye nezendlalelo zefilimu eziwugqinsi. Inhlanganisela yePhotinitiator TPO ne-MOB240 noma i-CBP393 ingathuthukisa ukusebenza kahle kokwelapha. Kuyindlela engcono kakhulu ye-solvent ye-petroleum aromatic hydrocarbon izitshalo futhi futhi esetshenziswa njenge-reagent yokuphamba emkhakheni wamakhemikhali amahle.
Kuyindlela engcono kakhulu ye-solvent ye-petroleum aromatic hydrocarbon izitshalo; Isixazululo esixubile se-n-formylmorpholine kanye ne-morpholine (1: 1) yi-solvent ye-solvent ye-methyl ethyl ketone unit. Iphinde isetshenziswe njenge-reagent yokuphambanisa emkhakheni wamakhemikhali amahle. I-inki yokuphrinta ye-screen yokuphrinta ye-screen, i-inki yokuphrinta yePlamographic, i-Flezographic Piplish ink, ukumboza izinkuni, ukugqokwa kwe-UV, inki yokuphrinta, ukugqokwa kwefilimu ye-UV, njll.
Ukupakisha nokuthumela
I-20kg / ibhokisi noma njengezidingo zamakhasimende.
Gcina futhi ugcine
I-Shelf Life: Inyanga engama-24 kusukela ngosuku lokwenziwa ekuphaketheni kwasekuqaleni okungavunyelwe okugcinwe endaweni epholile eyomile ngaphandle kokukhanya kwelanga, amanzi.
I-Warehouse evutha umoya, ukomisa okushisa okuphansi, okuhlukaniswe nama-oxidants, ama-acid.
