I-Acetyl Tributyl Citrate Isetshenziswa njenge-Plasticizer ne-Stabilizer
Imininingwane Yomkhiqizo
| Igama | I-Acetyl tributyl citrate |
| Inombolo ye-CAS | 77-90-7 |
| Ifomula yamangqamuzana | I-C20H34O8 |
| Isisindo samangqamuzana | 402.48 |
| I-EINECS No. | 201-067-0 |
| Iphoyinti lokuncibilika | -59 °C |
| Iphuzu elibilayo | 327 °C |
| Ukuminyana | 1.05 g/mL ku-25 °C (okhanyisiwe) |
| I-Vapor Pressure | 0.26 psi (20 °C) |
| Inkomba ye-refractive | n20/D 1.443(lit.) |
| I-Flash Point | >230 °F |
| Izimo zokugcina | Gcina ngaphansi kuka +30°C. |
| Ukuncibilika | Ayihlangani namanzi, ihlangana ne-ethanol (amaphesenti angama-96) kanye ne-methylene chloride. |
| Ifomu | Kucocekile |
| Ukuncibilika kwamanzi | <0.1 g/100 mL |
| Iphuzu lokuqanda | -80℃ |
Omqondofana
I-Tributyl2-(acetyloxy) -1,2,3-propanetricarboxylicacid; i-tributylcitrateacetate;Uniplex 84; i-butyl acetylcitrate; I-TRIBUTYL ACETYLCITRATE 98+%; I-CITROFLEX A4 YEGAS CHROMATOGRAPHY; FEMA 3080; I-ATBC
Chemical Properties
Uketshezi olunamafutha olungenambala, olungenaphunga. Ayincibiliki emanzini, incibilika kuzincibilikisi eziningi eziphilayo. Ihambisana nezinhlobonhlobo ze-cellulose, ama-vinyl resins, irabha e-chlorinated, njll. Ihambisana kancane ne-cellulose acetate ne-butyl acetate.
Isicelo
Umkhiqizo uyi-plasticizer engeyona enobuthi, enganambitheki futhi ephephile enokumelana nokushisa okuhle kakhulu, ukumelana nokubanda, ukumelana nokukhanya nokumelana namanzi. Ifanele ukupakishwa kokudla, amathoyizi ezingane, imikhiqizo yezokwelapha neminye imikhakha. Kugunyazwe yi-USFDA ngezinto zokupakisha ukudla kwenyama namathoyizi. Ngenxa yokusebenza kahle kakhulu kwalo mkhiqizo, usetshenziswa kabanzi ekufakweni kwenyama entsha nemikhiqizo yayo, ukupakishwa komkhiqizo wobisi, imikhiqizo yezokwelapha ye-PVC, ushingamu, njll. Ngemva kokufakwa ngepulasitiki yilo mkhiqizo, i-resin ibonisa ukukhanya okuhle kanye nezindawo eziguquguqukayo ezisezingeni eliphansi, futhi inezinga eliphansi lokuguquguquka kanye nezinga lokukhipha emithonjeni yezindaba ehlukene. Iqinile ngokushisa ngesikhathi sokuvalwa futhi ayishintshi umbala. Isetshenziselwa i-PVC granulation engeyona enobuthi, amafilimu, amashidi, i-cellulose coatings neminye imikhiqizo; ingasetshenziswa njenge-plasticizer ye-polyvinyl chloride, i-cellulose resin kanye nerabha yokwenziwa; ingasetshenziswa futhi njenge-stabilizer ye-polyvinylidene chloride.
