Orukọ kemikali:Dioctyl sebacate
Orukọ miiran:DOS, Bis (2-ethylhexyl) sebacate
CAS #:122-62-3
Mimo:99.5% iṣẹju
Ilana molikula:C26H50O4
Ìwúwo molikula:426.67
Awọn ohun-ini Kemikali:Alailowaya si ina omi ofeefee.Insoluble ninu omi, tiotuka ni ethanol, ether, benzene ati awọn miiran Organic olomi.O le ṣe idapọ pẹlu ethyl cellulose, polystyrene, polyethylene, polyvinyl chloride, vinyl chloride - vinyl acetate copolymer, bbl O dara resistance tutu.
Ohun elo:DOS jẹ ṣiṣu ṣiṣu sooro tutu ti o dara julọ fun polyvinyl kiloraidi pẹlu ṣiṣe ṣiṣu ṣiṣu giga ati ailagbara kekere.Nitorinaa, ni afikun si awọn iwọn otutu kekere ti o dara julọ ati awọn ohun-ini tutu-tutu, o ni aabo ooru to dara ati pe o le ṣee lo ni awọn iwọn otutu ti o ga julọ..Ọja yii ni aabo oju ojo to dara ati iṣẹ idabobo itanna to dara julọ.Nigbagbogbo a lo ni apapo pẹlu awọn phthalates.O ti wa ni paapa dara fun tutu-sooro waya ati USB ohun elo, Oríkĕ alawọ, fiimu, farahan, sheets ati awọn miiran awọn ọja.Ọja yii kii ṣe majele ti o le ṣee lo fun awọn ohun elo iṣakojọpọ ounjẹ.Ni afikun si awọn ọja polyvinyl kiloraidi, o tun le ṣee lo bi ṣiṣu iwọn otutu kekere fun ọpọlọpọ awọn rubbers sintetiki, bakanna fun awọn resins bii nitrocellulose, ethyl cellulose, polymethyl methacrylate, polystyrene, ati vinyl chloride copolymers.Plasticizer sooro tutu.Ti a lo bi lubricant fun awọn ẹrọ ọkọ ofurufu.