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Imikhiqizo

I-Diethylenetriamine Isithombe Esifakiwe
  • I-Diethylenetriamine

I-Diethylenetriamine

Incazelo emfushane:

I-Diethylenetriamine iwuketshezi olukhanyayo lwe-viscous oluphuzi olune-hygroscopic olunephunga le-ammonia elicasulayo, elivuthayo futhi eline-alkaline enamandla. Iyancibilika emanzini, i-acetone, i-benzene, i-ethanol, i-methanol, njll. Ayincibiliki ku-n-heptane futhi igqwalisa ithusi ne-alloy yayo. Iphuzu elincibilikayo -35℃, iphoyinti elibilayo 207℃, ukuminyana kwesihlobo 0.9586(20,20℃), inkomba ye-refractive 1.4810. iphoyinti elikhanyayo 94℃. Lo mkhiqizo unokusebenza kabusha kwe-amine yesibili, iphendula kalula ngezinhlobonhlobo zezinhlanganisela, futhi okuphuma kuyo kunokusetshenziswa okubanzi. Imunca kalula umswakama kanye ne-carbon dioxide emoyeni.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izakhiwo

Ifomula I-C4H13N3
I-CAS NO 111-40-0
ukubukeka Uketshezi oluphuzi olukhanyayo
ukuminyana 0.9±0.1 g/cm3
indawo abilayo 206.9±0.0 °C ku-760 mmHg
i-flash(ing) iphuzu 94.4±0.0 °C
ukupakisha isigubhu/Ithangi le-ISO
Isitoreji Gcina endaweni epholile, engenawo umoya, eyomile, eqhelelene nomthombo womlilo, izinto zokuhamba ezilayishayo nezokwethula kufanele zigcinwe ngokuhambisana nezinhlinzeko zamakhemikhali anobuthi avuthayo.

*Amapharamitha awokubhekisela kuphela. Ukuze uthole imininingwane, bheka i-COA

Izicelo Eziyinhloko

Ivame ukusetshenziswa njenge-excipient emalungiselelweni amaningi emithi ukuze kwandiswe ukuncibilika nokuzinza komuthi.

Isetshenziswa kakhulu njenge-solvent kanye ne-organic synthesis intermediate, esetshenziselwa ukwenza isihlanzi segesi (sokukhipha i-CO2), isithasiselo samafutha, i-emulsifier, amakhemikhali ezithombe, i-ejenti esebenzayo engaphezulu, i-ejenti yokuqedela indwangu, i-ejenti yokuqinisa iphepha, i-ejenti echelating yensimbi, insimbi esindayo emanzi ne-cyanide. -i-ejenti yokusabalalisa i-electroplating yamahhala, i-ejenti ekhanyayo, i-ion exchange resin ne-polyamide resin, njll.

Amagama Okuphepha

● S26Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
● Uma uthinta amehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
● S36/37/39Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
● Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​nezibuko noma imaski.
● S45Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
● Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)

Uphawu Lwengozi

Ukusetshenziswa okuyinhloko: Kusetshenziswa njengenkomba eyinkimbinkimbi ye-carboxyl, isihlanzi segesi, i-epoxy resin yokwelapha i-epoxy, ishidi elithambile lendwangu elisizayo, elibuye lisetshenziswe kunjoloba yokwenziwa. I-hydrogen esebenzayo ilingana 20.6. Sebenzisa izingxenye eziyi-8-11 ngezingxenye eziyi-100 zenhlaka evamile. Ukwelapha:25℃3hours+200℃1hour clock noma 25℃24hours. Ukusebenza:Isikhathi esisebenzayo 50g 25℃45 imizuzu, ukushisa deflection lokushisa 95-124 ℃, flexural amandla 1000-1160kg/cm2, compressive amandla 1120kg/cm2, tensile amandla 780kg/cm2, elongation 5.5%, ft amandla 0.4 ft-lb/cm2 Ukuqina kwe-Rockwell 99-108. i-dielectric constant (50 Hz, 23℃)4.1 amandla factor (50 Hz, 23 ℃) 0.009 ukumelana nevolumu 2x1016 Ω-cm ukwelapha izinga lokushisa legumbi, ubuthi obuphezulu, ukukhululwa kokushisa okuphezulu, isikhathi esifushane esisebenzayo.

Ukwelashwa Kwezimo Eziphuthumayo

Izinyathelo zokuzivikela

● Isivikelo sokuphefumula: Gqoka imaski yegesi uma ungase utholakale emfucumfucwini yayo. Ngosizo oluphuthumayo noma ukukhishwa, kunconywa amathuluzi okuphefumula oziqukathe.
● Ukuvikela iso: Gqoka izibuko zokuphepha zamakhemikhali.
● Izingubo zokuzivikela: Gqoka ama-ovaroli avimbela ukubola.
● Ukuvikela isandla: Gqoka amagilavu ​​enjoloba.
●Okunye:Ukubhema, ukudla nokuphuza kwenqatshelwe ngokuphelele endaweni yokusebenza. Ngemva komsebenzi, geza futhi ushintshe izingubo. Ukuhlolwa kwangaphambi kokuqashwa kanye nokuhlolwa njalo kwezokwelapha kuyenziwa.

Izinyathelo zosizo lokuqala

●Ukuthinta isikhumba: Khipha izingubo ezingcolile bese ugeza kahle ngamanzi anensipho namanzi. Uma kukhona ukusha, funa usizo lwezempilo.
● Ukuthintana kwamehlo:Phenya ngokushesha amajwabu amehlo angenhla nangaphansi bese uwageza ngamanzi ahambayo noma usawoti omncane okungenani imizuzu eyi-15. Funa usizo lwezokwelapha.
●Ukuhogela: Khipha endaweni yesehlakalo uye emoyeni omusha ngokushesha. Gcina indlela yokuphefumula ivuliwe. Zigcine ufudumele futhi uphumule. Nikeza umoya-mpilo uma ukuphefumula kunzima. Uma kwenzeka kuboshwa ukuphefumula, nikeza ukuphefumula okwenziwe ngokushesha. Funa usizo lwezokwelapha.
●Ukungenisa: Hlanza umlomo ngokushesha futhi uphuze ubisi noma amaqanda amhlophe uma udliwe ngephutha. Funa usizo lwezokwelapha.
● Izindlela zokucisha umlilo: Amanzi enkungu, isikhutha, igwebu, impushana eyomile, isihlabathi nomhlaba.

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