N,N Dimethyl aniline P touldine(CAS : 99-97-8)

o se vai suau'u lanu samasama po'o le lanu samasama ma le manogi o fuamoa pala, mea liusuavai 130.31 ℃, vevela 211.5-212.5 ℃, mamafa i le vevela o le potu 0.9287 ~ 0.9366g/mL, fa'ailoga fa'asolosolo 1.5360 ~ 1.5470, solu i totonu o nisi vai. Soli fa'aletino, e pala pe a fa'aalia i le malamalama.

Fa'aoga: I le avea ai o se photoinitiator lelei mo le polymerization acrylonitrile (AN), e fa'aaogaina lautele i le gaosiga o mea fa'apipi'i fa'atotonuga o nifo, mea fa'apipi'i ma fa'apipi'i anaerobic acrylic. O le saoasaoa o le polymerization e tutusa ma le 1.62 mana o le AN faʻatonuga ma le 0.62 mana o le DMT faʻatonuga. O lenei oloa e masani ona faʻaaogaina e fai ma faʻavave. E le gata i lea, e mafai foi ona faʻaaogaina e fai ma faʻamalologa faʻavave mo le resin polyester unsaturated ma faʻaaogaina e faʻaleleia ai le faʻaogaina o atigi capsule. O le DMT o se polymerization accelerator, e pei o fata nifo mo tui nifo. O lona vaega autu o le methyl methacrylate, faʻatasi ai ma le peroxide e fai ma amataga. Ole faiga masani ole polymerization ole fa'ama'a'a e ala ile fa'avevela ile vai fa'apuna ile 100°C mo le 40 minute. . Afai e faʻaopoopoina le 0.8% o amine maualuga, e pei o le N,N-dimethyl-p-toluidine ma le N,N-diisopropanol-p-toluidine, e mafai ona faʻamaloloina na o ia i totonu o ni nai minute ile vevela ole potu. E mafua lenei mea i le mea moni e faapea o amine maualuga Amine catalysis e faʻavaveina le faʻaleagaina o le peroxyide i le vevela o le potu, ma faʻateleina ai le faagasologa o le polymerization o le methyl methacrylate. I le faaopoopo atu i mea nifo, o le plexiglass polymerization mai fafo e faʻaaogaina foi se faʻagasologa o le faʻaogaina o le tagata lava ia. O le fa'aopoopoina o le 0.8% DMT i le taimi o le polymerization e fa'alauiloa uma ai le polymerization ma le feso'ota'iga. O lenei mea e sefe ai le galue ma le taimi, ma e mafai ona faʻaleleia atili le tulaga muamua. Meafaigaluega gaosiga gafatia.

Fa'amatalaga:
Igoa Igilisi N,N-Dimethyl-p-toluidine
CAS 99-97-8

fua mole: C9H13N

mamafa mole: 135.21