I-Dioctyl Terephthalate / Case: 6422-86-2
Incazelo emfushane:
Igama lomkhiqizo: Dioctyl Terephthalate
I-CAS: 6422-86-2
MF: C24H38O4
MW: 390.56
Isakhiwo:
Ubuningi: 0.986 g / ml ku-25 ° C (Lit.)
Iphuzu elincibilikayo: -48 ° C
Uketshezi olungenamibala noma oluphuzi oluphuzi. Cishe insoluble emanzini, i-allobulity yamanzi u-0.4% ngo-20 ℃.
ukucacisa
| Into yendaba | Ukucacisa
|
| Ukubonakala | Uketshezi olunamafutha, akukho ukungcola okubonakalayo |
| Chroma, (Platinum-Cobalt)≤ | 30 |
| Ingqikithi ye-Ester (i-CG Indlela)%≥ | 99.5 |
| Ivelu ye-PH (ukubala i-koh) (mg / g) | 0.02 |
| Umswakama%≤ | 0.03 |
| I-flash point≥ | 210 |
| Ubuningi (20℃) (g / cm³) | 0.981-0.985 |
| Ukumelana kwevolumu / (10M9Ω.m)≥ | 2 |
Umsebenzi
I-Dioctyl Terephthalate (DOTP) iyipulasitiki eyinhloko esebenza kahle kakhulu kwePolyvinyl Chloride (PVC) Plastics. Uma kuqhathaniswa ne-diisooctyl evame ukusetshenziswa kwe-diisoocty phthalate (dop), inezinzuzo zokumelana nokushisa, ukumelana nokubandakanyeka, ukuguquguquka okunzima, ukukhishwa, ukukhishwa, nokuthambisa okuhle, kanye nezakhiwo ezinhle zokufakwa kukagesi. Ibonisa ukuqina okuhle kakhulu, ukumelana kwamanzi ngensipho kanye nokushisa okuphansi okuphansi kwemikhiqizo. Ngenxa yokuguquguquka kwayo okuphansi, ukusetshenziswa kwe-DOTP kungahlangabezana ngokuphelele nezidingo zebanga lokumelana nezintambo zezintambo namakhebuli, futhi kungasetshenziswa kabanzi kwizinto zokwakha amakhebula zimelana no-70° C (IEC Standard yeKhomishini Ye-International Electrotechnical Commission) neminye imikhiqizo ethambile ye-PVC.
Ngaphezu kwenani elikhulu lamapulasitiki wezinto zokwakha amakhebula ne-PVC, i-DoTP nayo ingasetshenziswa ekukhiqizweni kwamafilimu wesikhumba okufakelwa. Ngaphezu kwalokho, i-DOTP ine-solubility yesigaba esihle kakhulu futhi ingasetshenziswa njengama-spisticis of acrylonitrile derivatives, i-polyethylene, i-nitrile buyyraldehyde, izithasiselo zensimbi yokuthambekela, ukugcotshwa kwezinsimbi zokuthemba, kanye namathanga ephepha.
Ukupakisha nokuthumela
Ukupakisha: 250 kg / isigubhu noma njengezidingo zamakhasimende.
Ukuhanjiswa: Kungokwamakhemikhali ajwayelekile futhi kungaletha ngesitimela, ulwandle nomoya.
Isitoko: Sine-500mts Safety Stock
Gcina futhi ugcine
I-Shelf Life: Inyanga engama-24 kusukela ngosuku lokwenziwa ekuphaketheni kwasekuqaleni okungavunyelwe okugcinwe endaweni epholile eyomile ngaphandle kokukhanya kwelanga, amanzi.
I-Warehouse evutha umoya, ukomisa okushisa okuphansi, okuhlukaniswe nama-oxidants, ama-acid.
