N-(3-Dimethylaminopropyl)-N,N-diisopropanolamine Cas# 63469-23-8 DPA
1-Propanaminium-2-hydroxy-N,N,N-trimethylformate (FENTACAT M2, TMR-2)
NAMBALA YA CAS 62314-25-4
Dzina la malonda: TMR-2
Mafanizo ofanana:
2-Hydroxypropyl Trimethylammonium Formate Mu Diethylene Glycol
Katundu ndi kagwiritsidwe ntchito:
1-Propanaminium-2-hydroxy-N,N,N-trimethylformate(FENTACAT M2, TMR-2)ndi mtundu wa chothandizira cha tertiary amine chomwe chimagwiritsidwa ntchito polimbikitsa polyisocyanurate reaction (trimerization reaction).
1-Propanaminium-2-hydroxy-N,N,N-trimethylformate(FENTACAT M2, TMR-2) Poyerekeza ndi zinthu zoyambitsa potaziyamu, imatha kulamulira mofanana kuyambika kwa zochita.
Mafotokozedwe:
| Zinthu | Mndandanda |
| Mtengo wa amine wambiri mgKOH/g | Mphindi 160 |
| Mtengo wa asidi | 20 payokha |
| Madzi % | 2 payokha |
| Mtundu wa APHA | 100 payokha |
Phukusi ndi malo osungira:
1-Propanaminium-2-hydroxy-N,N,N-trimethylformate (FENTACAT M2, TMR-2) imapakidwa mu 180 kg/drum, kusungidwa pamalo ozizira komanso opumira mpweya m'nyumba, yotetezedwa ku chinyezi komanso ku dzuwa. Nthawi yosungira ndi miyezi 12.
Chitetezo cha chitetezo:
1-Propanaminium-2-hydroxy-N,N,N-trimethylformate (FENTACAT M2, TMR-2) ndi chinthu chapakati chopangidwa ndi mankhwala. Chonde pewani kukhudzana ndi maso ndi khungu mukamagwiritsa ntchito. Ngati kukhudzana ndi mankhwalawa, chonde tsukani ndi madzi ambiri ndikutumiza kwa dokotala kuti akalandire chithandizo.
Kufotokozera
N-(3-Dimethylaminopropyl)-N,N-diisopropanolaminendi chothandizira cha polyurethane chopangidwa ndi N,N,N'-trimethylaminoethylethanolamine.N-(3-Dimethylaminopropyl)-N,N-diisopropanolamine ndi yoyenera kugwiritsidwa ntchito popanga thovu lofewa, lolimba pang'ono, komanso lolimba la polyurethane. Kuwonjezera pa kulimbikitsa kuyamwa kwa mpweya, N-(3-Dimethylaminopropyl)-N,N-diisopropanolamine imalimbikitsanso kuyamwa kwa madzi pakati pa magulu a isocyanate.
Kugwiritsa ntchito
N-(3-Dimethylaminopropyl)-N,N-diisopropanolamine imagwiritsidwa ntchito mu thovu losinthasintha, lolimba pang'ono, thovu lolimba ndi zina zotero.
Katundu Wamba
| Mawonekedwe, 25℃ | madzi owoneka bwino achikasu |
| Kukhuthala, 20℃,cst | 194.3 |
| Kuchuluka, 25℃, g/ml | 0.94 |
| Malo owunikira, PMCC, ℃ | 135 |
| Kusungunuka m'madzi | Sungunuka |
| Mtengo wa Hydroxyl, mgKOH/g | 513 |
Mafotokozedwe amalonda
| Mawonekedwe, 25℃ | Madzi owonekera bwino opanda utoto mpaka achikasu chopepuka |
| Zamkati % | Mphindi 98. |
| Kuchuluka kwa madzi % | 0.50 pasadakhale |
Phukusi
180 kg / ng'oma kapena malinga ndi zosowa za makasitomala.
Mau a ngozi
H314: Imayambitsa kupsa kwambiri pakhungu ndi kuwonongeka kwa maso.
Zinthu zolembera
Zithunzi
| Mawu ozindikiritsa | Ngozi |
| Nambala ya UN | 2735 |
| Kalasi | 8 |
| Dzina loyenera la kutumiza ndi kufotokozera | Amine, Madzi, Zowononga, NOS |
| Dzina la mankhwala | 1,1′-[[3-(DIMETHYLAMINO)PROPYL]IMINO]BIS(2-PROPANOL) |
Kusamalira ndi kusunga
Malangizo Oteteza Kugwira Ntchito Motetezeka
Malangizo okhudza kugwiritsa ntchito bwino: Musapume nthunzi/fumbi.
Pewani kukhudzana ndi khungu ndi maso.
Kusuta, kudya ndi kumwa kuyenera kuletsedwa m'malo ogwiritsira ntchito.
Kuti mupewe kutayikira pamene mukusamalira, sungani botolo pa thireyi yachitsulo.
Tayani madzi otsukira motsatira malamulo am'deralo komanso a dziko lonse.
Malangizo okhudza chitetezo ku moto ndi kuphulika
Njira zachizolowezi zodzitetezera ku moto.
Njira zoyezera ukhondo
Mukagwiritsa ntchito musadye kapena kumwa. Mukagwiritsa ntchito musasute fodya.
Sambani m'manja musanayambe nthawi yopuma komanso kumapeto kwa tsiku logwira ntchito
Zofunikira pa malo osungiramo zinthu ndi zotengera
Sungani chidebecho molimba pamalo ouma komanso opanda mpweya wabwino. Zidebe zomwe zatsegulidwa ziyenera kutsekedwanso mosamala ndikusungidwa moyimirira kuti zisatuluke. Tsatirani malangizo okhwima. Sungani m'zidebe zomwe zili ndi zilembo zoyenera.
Malangizo okhudza malo osungira zinthu pamodzi
Musasunge pafupi ndi asidi.
Zambiri zokhudza kukhazikika kwa malo osungiramo zinthu
Yokhazikika pansi pa mikhalidwe yabwinobwino
