Dioctyl terephthalate/DOTP/CAS:6422-86-2
Tsananguro pfupi:
Zita reChigadzirwa: Dioctyl terephthalate
CAS: 6422-86-2
Rudzi: ZA-Y
MF:C24H38O4
MW:390.56
MAUMBIRWO:
Tsananguro:
Dioctyl terephthalate, inozivikanwawo seDOTP, inoshandiswa sepurasitiki mukugadzira PVC nedzimwe copolymers. Ndiyo ester yeterephthalic acid ne2-ethylhexanol. Imvura yakajeka, isina ruvara ine hwema hushoma, iyo isinganyungudike mumvura. DOTP inogona kushandiswa kutsiva zvakananga DOP neDINP mumabasa akasiyana-siyana nekuda kwekusapisa kwayo, kugara kwayo kwenguva refu uye kujeka kwayo. Inoshandiswa mumabasa akasiyana-siyana akadai se calendering, extrusion uye injection molding.
Tsanangudzo:
| Chinhu | Tsanangudzo |
| Nzvimbo yekunyunguduka | -48 °C |
| Pokufashaira | 400°C (yakapfava) |
| Kuwanda kwevanhu | 0.986 g/mL pa25 °C (yakapfava) |
| Kumanikidzwa kwemhepo | 1 mm Hg (217 °C) |
| Indekisi yeRefractive | n20/D 1.49(lit.) |
| Fp | 230 °F |
| Tembiricha yekuchengetera. | 2-8°C |
| Kunyunguduka | Hwaro hwemvura (Zvishoma) |
| Fomu | Mvura |
| Ruvara | Kuchena kusina ruvara |
| Kunyungudika Kwemvura | Hazvinyunguduke |
Kushandiswa
Inonyanya kushandiswa sepurasitiki ye polyvinyl chloride nemamwe ma polymer.
DOTP inogona kugadzira musanganiswa wakabatana ne polyaniline (PANI)-ethyene dimethacrylate (EDMA), iyo inogona kushandiswa mukugadzira mafirimu ekufambisa. Inogona zvakare kushandiswa sepurasitiki ine polyvinyl chloride (PVC) kugadzira mhinduro dzekugadzira plaque yemukati mengarava.
Kurongedza uye Kutumira
200KG/Drum kana zvichienderana nezvinodiwa nevatengi.
Ndezvezvinhu zvakajairika uye zvinogona kutumirwa negungwa nemhepo
Chengeta uye chengeta
Nguva yesherufu: Mwedzi makumi maviri nemana kubva pazuva rekugadzirwa kwayo, yakachengetwa munzvimbo inotonhorera yakaoma isina chiedza chezuva, mvura.
Imba yekuchengetera zvinhu ine mhepo, Inoomesa zvinhu zvishoma, Yakaparadzaniswa nezvinokonzera makemikari, maasidhi.
