I-Plasticizer Dibutyl Sebacate DBS CAS 109-43-3
Umgangatho olawulayo:GJB 755-89
Isifinyezo sesiNgesi:I-DBS
I-CAS RN:109-43-3
1. Iipropati zekhemikhali ezibonakalayo:
1.1 Ifomula yemolekyuli: C18H34I-4
1.2 Ubunzima beemolekyuli: 314.46
1.3 Iqondo lokunyibilika: -12℃
1.4 Iqondo lokubila: 180℃
1.5 Ubunzima obuthile: 0.9400
1.6 Incopho yokutsha: 167℃
1.7 Ukunyibilika: Ayinyibiliki emanzini, kodwa inyibilikiswe kwi-acetone, i-ether, i-ethanol.
1.8 Uzinzo kunye nokusabela kwakhona: Izinzile kubushushu obuqhelekileyo kunye neemeko zoxinzelelo. Iya kutsha xa idibana nayo nayiphi na i-oxidant enamandla.
2. Ii-index zobugcisa:
| Into | Isalathiso |
| Umbala (Pt-Co), inombolo | ≤40 |
| I-asidi (kwi-asidi ye-adipic), %(m/m) | ≤0.05 |
| Ixabiso le-Saponification (isampuli ye-mg OH/g) | 352-360 |
| Isalathisi sokubonisa ukukhanya, nD25 | 1.4385-1.4405 |
| Ukufuma, %(m/m) | ≤0.15 |
| Inkangeleko | ulwelo olukhanyayo nolutyheli |
I-DBS isetyenzisiwe njengeplastiki eqhelekileyo ekwaziyo ukumelana nokubanda, enentsebenzo entle ye-cryogenic kunye nokusebenza kakuhle kweplastikhi ekusetyenzisweni kweplastiki, i-PVC, irabha, intambo kunye ne-lubricant yenjini yejethi.
Ukupakisha:Ifumaneka kwidrama yentsimbi egalelweyo engama-200L, ubunzima bayo buyi-190 kg/drama.
Indawo yokugcina:Igcinwe kwindawo epholileyo, enomoya opholileyo. Iibhokisi kufuneka zivalwe nge-nitrogen. Kuphephe ubushushu kunye nokuvezwa. Ixesha lokugcinwa kwazo ziinyanga ezili-12 emva komhla womenzi. Isekhona ukuba iziphumo zovavanyo kwakhona ziyaqinisekiswa emva komhla wokuphelelwa.
Uthutho:Kuphephe ukuchatshazelwa ngamanzi nokungangeni kwindawo engcolileyo ngexesha lokuthuthwa. Gcina kude ne-oxidizer enamandla.
