Plasticizer Dioctyl Sebacate DOS CAS 122-62-3
Ibipimo ngenderwaho by'ubuyobozi:GJB l967-94
Incamake y'Icyongereza:BY'IYI
CAS RN:122-62-3
1. Imiterere y'ibinyabutabire:
1.1 Formule ya molekile: C26H50IKI4
1.2 Uburemere bwa molekile: 426.68
1.3 Aho gushonga: -67℃
1.4 Aho kubira: 212℃
1.5 Uburemere bwihariye: 0.914
1.6 Aho ubushyuhe bugarukira: 215℃
1.8 Gushonga: Ntishobora gushonga mu mazi, ariko ishongeshwa muri acetone, ether, ethanol.
1.9 Igipimo cy'ikirahure: 1.450-1.455
1.10 Gukomera no gukora neza: Bihamye ku bushyuhe busanzwe n'imiterere y'umuvuduko. Bizashya iyo bihuye n'umuvuduko ukomeye w'umwuka.
2. Ibipimo by'ikoranabuhanga:
| Ikintu | Urutonde |
| Ibara (Pt-Co), umubare | ≤30 |
| Ubushyuhe (muri aside asetiki), %(m/m) | ≤0.02 |
| Agaciro ka saponification, (urugero rwa mg OH/g) | 420-445 |
| Igipimo cya refractive, nD25 | 1.4330-1.4350 |
| Ubushuhe, %(m/m) | ≤0.10 |
| Isura | Amazi abonerana kandi adahumanye agaragara ku mashini |
DOS yakoreshejwe kuri vinyl chloride co-polymers, cellulose, CDDP-ms na synthetic rubber, cyane cyane ikoreshwa mu nsinga zikomeye n'ibikoresho by'insinga, uruhu rw'ubukorano, firime nto, panel n'urupapuro, nibindi. Yakoreshejwe mu kuvanga na phthalates plasticizer, no kuba plasticizer ifite ubushyuhe buke kuri plaster ya synthetic. Byongeye kandi, yakoreshejwe nk'amavuta yo kwisiga ya moteri ya jet. Yakoreshejwe muri sisitemu ya propellant ikomeye kugira ngo inoze imiterere ya mekanike, kugabanya Tg no kongera ubwinshi bwa propellant ikomeye ku bushyuhe buke. Nanone, ishobora kugabanya ubukana bwa propellant paste kugira ngo yongere ubusugire n'uburyo amazi anyuramo hamwe n'ubushobozi bwiza bwo gutunganya. Ingano ni 10% ~ 40% y'uburemere ku gikoresho gifunga.
Gupakira:Iboneka mu ngoma ya litiro 200 z'icyuma gikozwe mu mabati, Uburemere nyakuri: 180 kg/ingoma.
Ububiko:Bika ahantu hakonje kandi hahumeka umwuka. Amasanduku agomba gufungwa na azote. Irinde ubushyuhe no gukubitwa. Igihe cyo kubika ni amezi 12 nyuma y'itariki uwakoze. Biracyaboneka niba ibisubizo byo kongera gupimwa byemewe nyuma y'itariki ntarengwa.
Ubwikorezi:Komeza uhagaze. Irinde ko ibintu bihura n'ibintu cyangwa ngo bigutere. Birinde ibintu bikomeye bigabanya ubushyuhe.
