N-(3-Dimethylaminopropyl)-N,N-diisopropanolamine Cas # 63469-23-8 DPA
1-Propanaminium-2-hydroxy-N,N,N-trimethylformate (FENTACAT M2, TMR-2)
CAS TSIS MUAJ. 62314-25-4
Lub npe lag luam: TMR-2
Cov lus txhais:
2-Hydroxypropyl Trimethylammonium Formate Hauv Diethylene Glycol
Cov khoom thiab kev siv:
1-Propanaminium-2-hydroxy-N,N,N-trimethylformate (FENTACAT M2, TMR-2)yog ib hom tertiary amine catalyst siv los txhawb cov tshuaj polyisocyanurate (trimerization reaction).
1-Propanaminium-2-hydroxy-N,N,N-trimethylformate (FENTACAT M2, TMR-2) piv nrog cov tshuaj catalysts potassium, nws tuaj yeem tswj tau qhov pib ntawm cov tshuaj tiv thaiv.
Cov Lus Qhia:
| Cov khoom | Cov Ntawv Qhia |
| Tus nqi amine dav dav mgKOH / g | 160 feeb |
| Tus nqi kua qaub | siab tshaj 20 |
| Dej% | 2 siab tshaj |
| Xim APHA | siab tshaj 100 |
Pob thiab cia:
1-Propanaminium-2-hydroxy-N,N,N-trimethylformate (FENTACAT M2, TMR-2) tau ntim rau hauv 180 kg/nruas, khaws cia rau hauv qhov chaw txias thiab muaj cua nkag hauv tsev, tiv thaiv kom tsis txhob muaj dej noo thiab raug tshav ntuj. Lub sijhawm khaws cia yog 12 lub hlis.
Kev tiv thaiv kev nyab xeeb:
1-Propanaminium-2-hydroxy-N,N,N-trimethylformate (FENTACAT M2, TMR-2) yog cov khoom siv tshuaj lom neeg nruab nrab. Thov tsis txhob kov qhov muag thiab daim tawv nqaij thaum siv. Yog tias muaj kev sib cuag, thov yaug nrog dej ntau thiab xa mus rau kws kho mob kom kho.
Kev piav qhia
N-(3-Dimethylaminopropyl)-N,N-diisopropanolamineyog ib qho tshuaj polyurethane catalyst raws li N,N,N'-trimethylaminoethylethanolamine.N-(3-Dimethylaminopropyl)-N, N-diisopropanolamine yog qhov tsim nyog rau kev siv hauv kev tsim cov pwm ua npuas ncauj uas yoog tau, semi-rigid, thiab rigid polyurethane ua npuas ncauj. Ntxiv rau kev txhawb nqa cov tshuaj tiv thaiv blowing, N-(3-Dimethylaminopropyl)-N,N-diisopropanolamine kuj txhawb nqa cov tshuaj tiv thaiv crosslinking ntawm isocyanate pawg.
Daim Ntawv Thov
N-(3-Dimethylaminopropyl)-N,N-diisopropanolamine yog siv rau hauv cov pwm ua npuas ncauj, semi-rigid ua npuas ncauj, ua npuas ncauj ruaj khov thiab lwm yam.



Cov Khoom Ib Txwm Muaj
| Qhov tshwm sim, 25 ℃ | kua daj daj ntshiab |
| Viscosity, 20 ℃, cst | 194.3 |
| Qhov Ceev, 25 ℃, g / ml | 0.94 |
| Qhov kub hnyiab, PMCC, ℃ | 135 |
| Kev yaj hauv dej | Yaj tau |
| Tus nqi hydroxyl, mgKOH / g | 513 |
Cov lus qhia txog kev lag luam
| Qhov tshwm sim, 25 ℃ | Tsis muaj xim rau lub teeb daj pob tshab kua |
| Cov ntsiab lus % | 98 feeb. |
| Cov dej ntsiab lus% | 0.50 siab tshaj |
Pob khoom
180 kg / nruas lossis raws li cov neeg siv khoom xav tau.
Cov lus hais txog kev phom sij
H314: Ua rau kub hnyiab ntawm daim tawv nqaij thiab ua rau lub qhov muag puas tsuaj.
Cov ntsiab lus ntawm daim ntawv lo

Cov duab kos
| Lo lus qhia | Txaus ntshai |
| Tus lej UN | 2735 |
| Chav Kawm | 8 |
| Lub npe thiab piav qhia txog kev xa khoom kom raug | AMINES, KUA, KUA TXOB, NOS |
| Lub npe tshuaj lom neeg | 1,1′-[[3-(DIMETHYLAMINO)PROPYL]IMINO]BIS(2-PROPANOL) |
Kev tuav thiab kev cia khoom
Cov kev ceev faj rau kev tuav pov hwm kom muaj kev nyab xeeb
Cov lus qhia txog kev tuav pov hwm kom zoo: Tsis txhob ua pa cov pa/hmoov av.
Tsis txhob kov daim tawv nqaij thiab qhov muag.
Yuav tsum txwv tsis pub haus luam yeeb, noj mov thiab haus dej hauv thaj chaw thov.
Yuav kom tsis txhob nchuav thaum tuav, khaws lub raj mis rau ntawm lub tais hlau.
Pov tseg cov dej ntxuav raws li cov cai hauv zos thiab lub tebchaws.
Cov lus qhia txog kev tiv thaiv hluav taws thiab kev tawg
Cov kev ntsuas ib txwm rau kev tiv thaiv hluav taws.
Kev ntsuas kev huv huv
Thaum siv tsis txhob noj lossis haus. Thaum siv tsis txhob haus luam yeeb.
Ntxuav tes ua ntej so thiab thaum kawg ntawm hnub ua haujlwm
Cov kev cai rau cov chaw cia khoom thiab cov thawv
Khaws lub thawv kom kaw ruaj rau hauv qhov chaw qhuav thiab muaj cua nkag tau zoo. Cov thawv uas qhib lawm yuav tsum tau kaw kom zoo thiab khaws cia kom ncaj kom tiv thaiv kev xau. Ua raws li daim ntawv lo. Khaws cia rau hauv cov thawv uas muaj daim ntawv lo kom raug.
Cov lus qhia txog kev khaws cia rau txhua tus
Tsis txhob khaws cia ze ntawm cov kua qaub.
Cov ntaub ntawv ntxiv txog kev ruaj khov ntawm kev khaws cia
Ruaj khov nyob rau hauv cov xwm txheej ib txwm muaj



































