I-Acetyl tributyl citrate/ATBC/CAS:77-90-7
Incazelo emfushane:
Igama Lomkhiqizo: I-Acetyl tributyl citrate
I-CAS: 77-90-7
Uhlobo:ZA-Y
MF:C20H34O8
I-MW:402.48
ISAKHIWO:
Incazelo:
I-Tributyl 2-acetylcitrate iyi-plasticizer ebolayo emanzini, evame ukwenziwa ngokwenziwa kwe-citric acid. Ngokwemithi, isetshenziswa njengesithako, esivame ukusetshenziswa njengefilimu encane phezu kwamaphilisi noma ama-capsule. Izindinganiso zesibili zemithi zokusetshenziswa ekulawuleni ikhwalithi, zinikeza amalabhorethri emithi kanye nabakhiqizi indlela elula nengabizi kakhulu yokulungiselela amazinga okusebenza ngaphakathi endlini.
Imininingwane:
| Into | Imininingwane |
| Indawo yokuncibilika | -59°C |
| Indawo yokubilisa | 327 °C |
| Ubuningi | 1.05 g/mL ku-25 °C (ngokukhanya) |
| Iphuzu lokuthela | -43 |
| Umfutho womusi | 0.26 psi (20 °C) |
| Inkomba yokubuka | n20/D 1.443(lit.) |
| Fp | >230 °F |
| Izinga lokushisa lesitoreji. | Gcina ngaphansi kuka-+30°C. |
| Ukuncibilika | Azixutshwa namanzi, zingaxutshwa ne-ethanol (amaphesenti angu-96) kanye ne-methylene chloride. |
| Ifomu | Uketshezi |
| Umbala | Okucacile Okungenambala |
Ukusetshenziswa
Lezi Zinga Eliphakathi zifanelekile njengezinto Zokubhekisela Eziqinisekisiwe. Lezi zifanele ukusetshenziswa ezinhlotsheni eziningana zokuhlaziya okuhlanganisa kodwa kungagcini ekuhlolweni kokukhishwa kwemithi, ukuthuthukiswa kwezindlela zemithi zokuhlaziywa kwekhwalithi kanye nokwezibalo, ukuhlolwa kokulawula ikhwalithi yokudla neziphuzo, kanye nezinye izidingo zokulinganisa.
Ilebula le-Tributyl O-Acetylcitrate (T772950). I-ester ye-surfactant yokwenziwa kwemithi yokwelapha edayiswayo.
i-ejenti yokunambitha ye-plasticizer
Ukupakisha Nokuthumela
Ithangi Lesigubhu/le-ISO noma ngokwezidingo zamakhasimende.
Kungokwempahla evamile futhi kungathunyelwa ngolwandle nangomoya
Gcina futhi ugcine
Isikhathi sokuphila: Izinyanga ezingama-24 kusukela ngosuku lokwenziwa kwento epakishweni lokuqala elingavulwanga, igcinwe endaweni epholile neyomile kude nokukhanya kwelanga okuqondile, amanzi.
Indawo yokugcina izinto enomoya, Ukomisa okuphansi kwezinga lokushisa, Ihlukaniswe nama-oxidants, ama-acid.
