I-Dioctyl Terephthalate / I-CASS: 6422-86-2
Inkcazo emfutshane:
Igama lemveliso: dioctyl terephthalate
I-CAS: 6422-86-2
Mf: c24h38O4
MW: 390.56
Ulwakhiwo:
Ukuxinana: 0.986 g / ml nge-25 ° C (i-LAT.)
Inqaku lokunyibilika: -48 ° C
I-oli engenamabala okanye ityheli kancinci ioyile. Phantse i-insulble emanzini, i-strabingo yomhlaba wamanzi i-0.4% nge-20 ℃.
ukucaciswa
| Into | Ukucaciswa
|
| Imbonakalo | Ukungafihlisi ioyile ulwelo, akukho lunqaba olubonakalayo |
| I-chroma, (iplatinam-Cobalt)≤ | 30 |
| I-ESTER ERD (indlela ye-CG)%≥ | 99.5 |
| Ixabiso le-pH (Bala i-Koh kwi) (MG / G) | I-0.02 |
| Ukufuma%≤ | I-0.03 |
| Indawo yokuflasha≥ | I-210 |
| Ukuxinana (20℃) (g / cm³) | 0.981-0.985 |
| Ukunganyangwa kwevolumu / (10M9Ω.m)≥ | 2 |
Ukusetyenziswa
I-Dioctyl Terephthalate (DOTP) sisiphango esikhulu esinendlela ebaluleke kakhulu ye-Polyviny ye-Polyvinyl Chrintain (PVC). Xa kuthelekiswa ne-PiamooOOCYL PHTHATYL PHTHAATYL (DOP), inezibonelelo zokuchasana nobushushu, ukungavisisani okubandayo, ukungcungcutheka okunzima, ukuthoba, ukuthoba, kunye nezinto ezilungileyo zombane. Ibonisa ukuqina okungapheliyo, ukuxhathisa kwamanzi asezantsi kunye nobushushu obuphantsi bokuthamba kwiimveliso. Ngenxa yokuzinza kwayo okuphantsi, ukusetyenziswa kwe-DOTP kunokuhlangabezana ngokupheleleyo kwenqanaba lobushushu lokuxhathisa kweengcingo zeengcingo kunye neentambo, kwaye zinokusetyenziswa ngokubanzi kwizixhobo zekheyi kwi-Cable kangange-75° C (I-IEC iMigangatho yeKhomishini ye-elektrotechnical ye-elektrotenical) kunye nezinye iimveliso zePVC ezithambileyo.
Ukongeza kwinani elikhulu leplastiki yezinto zentambo kunye ne-PVC, i-DVC inokusetyenziswa kwimveliso yeefilimu zesikhumba zenziwe. Ukongeza, i-DOTP inesikimo esihle kakhulu kwaye inokuthi isetyenziswe njengeeplasitikisi ze-acrylonistile, i-polythylene, i-ratelile ye-rubbelduloes, i-nimer
Ukupakisha kunye nokuhambisa
Ukupakisha: I-250 kg / idrum okanye iimfuno zabathengi.
Ukuhambisa: Ngaba yikhemikhali eqhelekileyo kwaye unokuhambisa ngololiwe, ulwandle nomoya.
Isitokhwe: sine-500ms yokhuseleko
Gcina kwaye ugcine
Ubomi beshellofu: inyanga yonke ukusuka kumhla wokwenziwa kwemveliso kwintengiso yentsusa egcinwe kwindawo epholileyo yokukhanya kwelanga, amanzi.
Igumbi lokugcina umoya elinomoya, iqondo lokushisa eliphantsi eliphantsi, elahlulwe kwii-oxidants, acids.
