2,4,6-Trimethylbenzoyldiphenylphosphine oxide/CAS：75980-60-8
Fa'amatalaga Pupuu:
Igoa o le oloa:2,4,6-Trimethylbenzoyldiphenylphosphine oxide
CAS: 75980-60-8
MF: C22H21O2P
MW: 348.37
FA'ATULAGA:
Mafiafia:
1.12 g/mL i le 25 °C (malamalama)
Tulaga e liusuavai ai: 88-92℃(fa'amatala)
2,4,6-Trimethylbenzoyldiphenylphosphine oxideo se tioata pauta samasama vaivai, e mafai ona solo i le methanol, e lē fetaui ma ni mea fa'aola malolosi, ma e mana'omia ona teuina i se si'osi'omaga mago i le vevela o le potu.
fa'amatalaga
| Mea | Fa'amatalaga |
| Pupula | 519.6±60.0 °C (Valoaina) |
| Mamafa o le ausa | 0Pa i le 25℃ |
| Rfa'asinomaga efraiksi | n20/D 1.475(tusitusiga) |
| Taimi e Fa'afuase'i ai le Fe'avea'i | ＞230℉ |
| Tuutuuga o le teuina | Fa'amaufa'ailogaina i le vevela mago, i le vevela o le potu |
| Smafai ona solo | Fa'a'asu i le methanol |
| Pepa | Ptioata pa'u |
| Lanu | Samasama māmā i le samasama i le lanumeamata |
| E mafai ona solo | 3.4mg/L i le 20°C |
| O le umi aupito maualuga o le galu (λ maualuga) | 400nm(DMF)(tusitusiga) |
| Mausali | Slaulau. E lē fetaui ma mea fa'aola malolosi. |
Fa'aaogāga
2,4,6-Trimethylbenzoyldiphenylphosphine oxide isE masani ona faʻaaogaina mo vaitusi lolomi lau, vaitusi lolomi lithographic, vaitusi lolomi flexographic, ma vali laupapa. E mafai ona faʻamago atoatoa le TPO i luga o luga paʻepaʻe ma luga e maualuga le titanium dioxide pigment. E faʻaaogaina lautele i vali eseese, ona o lona faʻatinoga lelei o le mitiia, e matua talafeagai lava mo vaitusi lolomi lau, lolomi mafolafola, vaitusi lolomi flexographic, ma vali laupapa. E le samasama le vali, e maualalo le aafiaga o le post polymerization, ma e leai ni toega. E mafai foi ona faʻaaogaina mo vali manino, aemaise lava mo oloa e itiiti le manaʻoga o le manogi. A faʻaaogaina na o ia i polyesters unsaturated o loʻo i ai le styrene, e maualuga lona aoga amata. Mo faiga acrylic ester, aemaise lava faiga lanu, e masani ona manaʻomia ona faʻaaogaina faʻatasi ma amines poʻo acrylamides, ma faʻapipiʻi ma isi photoinitiators e ausia ai le faʻamago atoatoa o le faiga. E matua talafeagai lava mo le faʻamagoina o le samasama maualalo, faiga paʻepaʻe, ma vaega mafiafia o ata tifaga. O le tuʻufaʻatasia o le photoinitiator TPO ma le MOB240 poʻo le CBP393 e mafai ona faʻaleleia atili ai le lelei o le faʻamagoina. O le vailaʻau sili lea ona lelei e faʻamamā ai le suāuu mo laʻau gaosi o le hydrocarbon manogi ma e faʻaaogaina foʻi o se vailaʻau e faʻaaogaina ai le formylation i le matata o vailaʻau lelei.
O le vailaʻau sili lea ona lelei e aveese ai le suauʻu mo laʻau gaosi o le hydrocarbon manogi; O se vailaʻau fefiloi o le N-formylmorpholine ma le morpholine (1:1) o le vailaʻau e aveese ai le methyl ethyl ketone unit. E faʻaaogaina foʻi o se formylation reagent i le matata o vailaʻau lelei. E masani ona faʻaaogaina mo le vaitusi lolomi lau, vaitusi lolomi planographic, vaitusi lolomi flexographic, ufiufi laupapa, ufiufi UV, vaitusi lolomi, kelu UV, ufiufi optical fiber, ma isi.
Afifiina ma le Felauaiga
20KG/Katoni po'o mana'oga o tagata fa'atau.
Tausia ma teuina
Umi e teu ai: 24 masina mai le aso na gaosia ai i totonu o le afifiina muamua e leʻi tatalaina teuina i se nofoaga malūlū ma mago, ʻaloʻese mai le la saʻo, vai.
Faleteuoloa e fa'amamago i le ea, fa'amago i le vevela maualalo, Vavae'ese mai mea e fa'aola ai le ea, 'asi.
