I-Plasticizer Dibutyl Sebacate DBS CAS 109-43-3
Umgangatho wesiGqeba:GJB 755-89
Isishunqulelo sesiNgesi:DBS
I-CAS RN:109-43-3
1. Iimpawu zekhemikhali ezibonakalayo:
1.1 Ifomula yemolekyuli: C18H34O4
1.2 Ubunzima bemolekyuli: 314.46
1.3 Indawo yokunyibilika: -12℃
1.4 Indawo yokubila: 180℃
1.5 Ubunzima obuthile: 0.9400
1.6 Indawo edanyazayo: 167℃
1.7 Ukunyibilika: Ayinyibiliki emanzini, kodwa inyibilika kwi-acetone, ether, ethanol.
I-1.8 Ukuzinza kunye nokusebenza kwakhona: Ukuzinza kwiqondo lokushisa eliqhelekileyo kunye neemeko zoxinzelelo. Iyakutshisa xa idibana nayo nayiphi na i-oxidant eyomeleleyo.
2. Izalathisi zobugcisa:
| Into | Isalathiso |
| Umbala (Pt-Co) , inombolo | ≤40 |
| Ubumuncu (kwi-adipic acid ), %(m/m) | ≤0.05 |
| Ixabiso leSaponification (mg OH/g isampulu) | 352-360 |
| Isalathiso seRefractive, nD25 | 1.4385-1.4405 |
| Ukufuma , %(m/m) | ≤0.15 |
| Imbonakalo | ulwelo olukhanyayo-mthubi olucacileyo |
I-DBS isetyenziswe njengeplasitiki yokumelana nokubanda, esebenza kakuhle kunye ne-cryogenic kunye nokusebenza kakuhle kweplastikhi yokusetyenziswa kweplastiki, i-PVC, irabha, intambo kunye ne-lubricant ye-jet injini.
Ukupakisha:Ifumaneka kwi 200L igubu lentsimbi, ubunzima net :190 kg/drum.
Ugcino: Igcinwe kwindawo epholileyo, nengena umoya. Iikeyiki kufuneka zitywinwe ngenitrogen. Kuphephe ubushushu kunye nokuvezwa. Ubomi beshelufu ziinyanga ezili-12 emva komhla womvelisi. Isafumaneka ukuba iziphumo zovavanyo kwakhona zifanelekile emva komhla wokuphelelwa.
Ezothutho: Gwema amanzi kunye nokuvezwa ngexesha lokuhamba. Gcina kude ne-oxidizer eyomeleleyo.
