111-33-1
I-C5H14N2
102.18
203-859-1
69 °F
| Ukutholakala: | |
|---|---|
Incazelo Yomkhiqizo
I-N,N-Dimethyl-1,3-propane diamine (DMPA) iyi-amine ye-aliphatic esebenzayo esetshenziswa kabanzi njengekhemikhali ebalulekile emaphakathi kuma-surfactants, izithako zokunakekelwa komuntu siqu, ama-polyurethane catalysts, ama-epoxy curing agents, kanye nokukhiqizwa kwamakhemikhali okukhethekile.
Ngokusebenza kabusha okuhle kakhulu okuvela emaqenjini ayo ayinhloko nasezingeni eliphezulu, i-DMPA ihlinzeka ngokusebenza okuvelele ekuphenduleni kokuhlanganiswa futhi ingenye yezinto zokusetshenziswa ezibalulekile zokukhiqizwa kwe -cocamidopropyl betaine (CAPB) , ama-surfactants e-amidoamine, neminye imikhiqizo yamakhemikhali enenani eliphezulu.
Sihlinzeka ngekhwalithi ephezulu ye- N,N-Dimethyl-1,3-propane diamine (DMPA) enekhwalithi ezinzile, ukuhlanzeka okuphezulu, amandla okunikezela ngokuncintisana, nezixazululo zokupakisha ezenziwe ngokwezifiso zamakhasimende omhlaba.
I-N,N-Dimethyl-1,3-propane diamine
I-DMPA
I-Dimethylaminopropylamine
3-Dimethylaminopropylamine
I-N,N-Dimethyl-1,3-diaminopropane
DMPA Amine
109-55-7
C₅H₁₄N₂
102.18 g/mol
(CH₃)₂NCH₂CH₂CH₂NH₂
Uketshezi olubonisa ngale olungenambala ukuya kokuphuzi kancane
I-aliphatic diamine equkethe amaqembu amino ayisisekelo nasezingeni eliphezulu
Into |
Ukucaciswa |
|---|---|
Igama Lomkhiqizo |
I-N,N-Dimethyl-1,3-propane diamine |
Isifinyezo |
I-DMPA |
Inombolo ye-CAS. |
109-55-7 |
I-Molecular Formula |
C₅H₁₄N₂ |
Isisindo samangqamuzana |
102.18 g/mol |
Ubumsulwa |
≥99.0% |
Ukubukeka |
Uketshezi olukhanyayo olungenambala |
Okuqukethwe Amanzi |
≤0.5% |
Umbala (APHA) |
≤50 |
Ukuminyana (20°C) |
Cishe. 0.81 g/cm³ |
Iphuzu elibilayo |
Cishe. 133–135°C |
Ukuncibilika |
Incibilika ngokuphelele emanzini |
Ibanga |
IBanga Lemboni / Ibanga Lekhemikhali |
Imininingwane eyenziwe ngokwezifiso iyatholakala ngokuya ngezidingo zamakhasimende.
I-DMPA iqukethe kokubili:
Iqembu le-amino eliyinhloko (-NH₂)
Iqembu le-amino lezinga eliphezulu (-N(CH₃)₂)
Lesi sakhiwo samangqamuzana esiyingqayizivele sihlinzeka ngokusebenza kabusha kwamakhemikhali okuhle kakhulu futhi senza i-DMPA ibe isimaphakathi esibalulekile sezinhlelo zokusebenza ezihlukene zezimboni.
Izinzuzo ze-DMPA zifaka:
Ukusabela okusheshayo amandla
Ukuhambisana okuhle nama-organic compounds
High ukuguqulwa ukusebenza kahle
Ikhono lokuguqula amakhemikhali ahlukahlukene
I-DMPA yethu ikhiqizwa ngaphansi kwamazinga aqinile okulawula ikhwalithi ukuze kuqinisekiswe:
✔ Izinga lokuhlanzeka okuphezulu
✔ Izakhiwo zamakhemikhali ezizinzile
✔ Ikhwalithi ye-batch engashintshi
✔ Ukunikezwa okuthembekile kwesikhathi eside
I-DMPA ingenye yezinto zokusetshenziswa ezibaluleke kakhulu zokukhiqiza i-cocamidopropyl betaine (CAPB) , esetshenziswa kakhulu ekunakekelweni komuntu siqu kanye nemikhiqizo yokuhlanza.
Izicelo zifaka:
I-shampoo
Ukugeza umzimba
Insipho yesandla
Ukuhlanza ubuso
Izinto zokuhlanza zasendlini
Ama-surfactants athambile
I-DMPA ihlangana nama-fatty acids noma okuphuma kokunamafutha e-fatty acid ukuze kukhiqizwe okuphakathi kwe-amidoamine nama-amphoteric surfactants.
Izithako ezisuselwe ku-DMPA zisetshenziswa kabanzi ekwakhiweni kwezimonyo ngenxa yokuthi:
Izakhiwo zokuhlanza ezithambile
Ukusebenza kahle kwegwebu
Ukuhambisana kwesikhumba
Imiphumela ye-conditioning
Izinhlelo zokusebenza ezijwayelekile:
Imikhiqizo yokunakekelwa kwezinwele
Imikhiqizo yokunakekelwa kwesikhumba
Imikhiqizo yokunakekela izingane
Ukwakhiwa kwezimonyo
I-DMPA ingasetshenziswa njengesengezo samakhemikhali esimaphakathi nesisebenzayo ezinhlelweni ezihlobene ne-polyurethane.
Ukusetshenziswa kuhlanganisa:
Amasistimu we-Catalyst
Ukuguqulwa kwe-polymer
Izinto ezikhethekile ze-polyurethane
Ngenxa yamaqembu ayo ama-amino asebenzayo, i-DMPA isetshenziswa ku:
Ukuguqulwa kwe-epoxy resin
I-ejenti yokwelapha synthesis
Ukwakheka kwe-coating
Amasistimu wokunamathela
I-DMPA isetshenziswa kabanzi njengendawo emaphakathi yokukhiqiza:
Amakhemikhali amahle
Abaphakathi kwezemithi
Izithasiselo ezisebenzayo
Imikhiqizo ye-Organic synthesis
Sihlinzeka:
Ukuhlanzeka okuphezulu kwe-DMPA ≥99%
Ukuhlolwa kwekhwalithi okuqinile
Amandla okukhiqiza azinzile
Ukusekelwa kochwepheshe bezobuchwepheshe
Amafomethi okunikezwayo atholakalayo:
Amanani aselabhorethri
Ukunikezwa kwenqwaba yezimboni
Ukupakisha okwenziwe ngokwezifiso
Sisekela:
Ukuthunyelwa kwamanye amazwe
Khipha amadokhumenti
Ukunikezwa kwe-SDS ne-COA
Isevisi yezobuchwepheshe yamakhasimende
Izinketho zokupakisha ezijwayelekile:
25 kg HDPE isigubhu
160 kg HDPE isigubhu
Ukupakishwa okwenziwe ngokwezifiso ngokwezidingo zekhasimende
I-DMPA kufanele igcinwe:
Endaweni epholile neyomile
Ezitsheni ezivalwe ngokuqinile
Kude nemithombo yokushisa neyokuthungela
Endaweni enomoya omuhle
Gwema ukuthintana nama-asidi aqinile namakhemikhali angahambelani.
Ipharamitha |
Inani |
|---|---|
Igama Lekhemikhali |
I-N,N-Dimethyl-1,3-propane diamine |
Inombolo ye-CAS |
109-55-7 |
Ifomula |
C₅H₁₄N₂ |
Isisindo samangqamuzana |
102.18 g/mol |
Ukubukeka |
Sula uketshezi olungenambala |
Ubumsulwa |
≥99% |
Amaqembu Asebenzayo |
I-amine eyinhloko + i-amine ephakeme |
Isimo Somzimba |
Uketshezi |
Izicelo Eziyinhloko |
Ama-surfactants, izimonyo, ama-epoxy elaphayo, ama-chemical intermediates |
I-N,N-Dimethyl-1,3-propane diamine (DMPA) iyi-amine ye-aliphatic esebenzayo esetshenziswa kakhulu njengekhemikhali ephakathi kwama-surfactants, izithako zokunakekela komuntu siqu, okokumboza, namakhemikhali akhethekile.
okuqukethwe akunalutho!