SEBACIC ACID DI-N-OCTYL ESTER 2432-87-3
Taipitopito Hua
| Ingoa | SEBACIC ACID DI-N-OCTYL ESTER |
| Tau CAS | 2432-87-3 |
| tātai rāpoi ngota | C26H50O4 |
| Te taumaha ngota | 426.67 |
| Tau EINECS | 219-411-3 |
| Te rewa | 18°C |
| Kohuatanga | 256℃ |
| Kiato | 0.912 |
| Taupū Refactive | 1.451 |
| Kohikohiko | 210℃ |
| Iwi mīti | -48℃ |
Nga kupu taurite
1,10-dioctyldecanedioate; decadioicacid, dictylester; Decanedioicacid, dictylester; decanedioicaciddioctylester; DI-N-OCTYLSEBACATE; DECANEDIOICACIDDI-N-OCTYLESTER; SEBACICACIDDI-N-OCTYLESTER; SEBACICACIDDIOCTYLESTER
Whakaahuatanga
Ko te Dioctyl Sebacate he wai marama kowhai, he wai marama kore ranei. He iti ake te tae (APHA) i te 40. Te ira mīti -40°C, te ira koropuke 377°C (0.1MPa), 256°C (0.67kPa). Ko te kiato whanaunga ko 0.912 (25°C). Taupū Reractive 1.449～1.451(25℃). Ko te ira mura he 257 ℃~263 ℃. Viscosity 25mPa•s (25℃). Kare e rewa ki te wai, ka whakarewahia i roto i te waiwaro, te waipiro, te ketone, te esters, te waiwaro maota, te etera me etahi atu whakarewa pararopi. He pai te hototahi ki nga kapia penei i te polyvinyl chloride, nitrocellulose, ethyl cellulose me te rapa penei i te neoprene. . He pai te mahi plasticizing me te iti o te pähekeheke, ehara i te mea he pai te parenga makariri, engari he pai hoki te wera o te wera, te aukati marama me te whakamahana hiko, he pai te whakahinuhinu i te wa e wera ana, kia pai ai te ahua me te ahua o te hua, ina koa He pai mo te hanga waea me nga taputapu taura, hiako horihori, kiriata, pereti, pepa, me etahi atu.
Taupānga
Ko te Dioctyl sebacate tetahi o nga momo tino pai o nga kaitarai-matao. He pai mo nga hua polymer penei i te polyvinyl chloride, vinyl chloride copolymer, cellulose resin me te rapa waihanga. He pai te mahi kirihou, he iti te wariu, me te aukati makariri. , te wera o te wera, te pai o te rama rama me etahi ahuatanga whakamaarama hiko, he pai rawa mo te whakamahi i te waea makariri me te taura, te hiako hangai, te pereti, te pepa, te kiriata me etahi atu hua. Na te kaha o te nekehanga, he ngawari ki te tango mai i nga wairewa waiwaro, ehara i te wai atete me te iti o te hototahi ki te kapia turanga, he maha nga wa e whakamahia ana hei raima awhina me te waikawa phthalic acid matua. Ka whakamahia hei peera iti te pāmahana, ka whakamahia ano hoki i roto i nga hinu whakahinuhinu waihanga mo nga miihini jet jet.
Nga Ahuatanga matū
He wai hinuhinu kore tae, kowhai kowhai ranei. Kore ki te wai, te wairewa ki te waiwaro, acetone, benzene me etahi atu whakarewa waro. Hototahi ki te ethyl cellulose, te polystyrene, te polyethylene, te polyvinyl chloride, me etahi atu, me tetahi waahanga hototahi ki te cellulose acetate me te cellulose acetate-butyrate.
