I-Plasticizer Dibutyl Sebacate DBS CAS 109-43-3
Izinga elijwayelekile lokuphatha:I-GJB 755-89
Isifinyezo sesiNgisi:I-DBS
I-CAS RN:109-43-3
1. Izakhiwo zamakhemikhali angokwenyama:
1.1 Ifomula yama-molecule: C18H34I-THE4
1.2 Isisindo sama-molecule: 314.46
1.3 Iphuzu lokuncibilika: -12℃
1.4 Iphuzu lokubila: 180℃
1.5 Amandla adonsela phansi athile: 0.9400
1.6 Iphuzu lokukhanya: 167℃
1.7 Ukuncibilika: Akuncibiliki emanzini, kodwa kuncibilikiswe ku-acetone, i-ether, i-ethanol.
1.8 Ukuqina kanye nokusabela: Kuzinzile ekushiseni okuvamile kanye nezimo zokucindezela. Kuzosha uma kuhlangana nanoma iyiphi i-oxidant enamandla.
2. Izinkomba zobuchwepheshe:
| Into | Inkomba |
| Umbala (Pt-Co), inombolo | ≤40 |
| Ubusidi (ku-adipic acid), %(m/m) | ≤0.05 |
| Inani le-Saponification (isampula ye-mg OH/g) | 352-360 |
| Inkomba yokubukeza, nD25 | 1.4385-1.4405 |
| Umswakama, %(m/m) | ≤0.15 |
| Ukubukeka | uketshezi olukhanyayo oluphuzi olubonakalayo |
I-DBS isetshenziswe njenge-plasticizer ejwayelekile yokumelana nokubanda, esebenza kahle kakhulu futhi isebenza kahle ekufakeni ipulasitiki, i-PVC, irabha, ikhebula kanye nokugcotshwa kwenjini yejethi.
Ukupakisha:Itholakala ngesigubhu sensimbi esingu-200L, isisindo esiphelele: 190 kg/isigubhu.
Isitoreji:Kugcinwa endaweni epholile, enomoya opholile. Amabhokisi kufanele avalwe nge-nitrogen. Gwema ukushisa nokuvezwa. Isikhathi sokuphila seshelufu siyizinyanga eziyi-12 kusukela ngosuku lomkhiqizi. Kusatholakala uma umphumela wokuhlolwa kabusha uqinisekiswa ngemva kosuku lokuphelelwa yisikhathi.
Ezokuthutha:Gwema amanzi kanye nokuchayeka ngesikhathi sokuthuthwa. Gcina kude nesikhuthazi esinamandla.
