![N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4 Chithunzi Chowonetsedwa](https://cdn.globalso.com/mofanpu/MOFANCAT-15A.jpg)
![N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4](https://cdn.globalso.com/mofanpu/MOFANCAT-15A01.jpg)
![N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4](https://cdn.globalso.com/mofanpu/98-94-2-11.jpg)
N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4
MOFANCAT 15A ndi chothandizira cha amine chosatulutsa mpweya. Chifukwa cha hydrogen yake yogwira ntchito, imakumana mosavuta mu matrix a polymer. Imasankha pang'ono momwe urea (isocyanate-water) imachitira. Imawongolera kuchira kwa pamwamba m'machitidwe osinthika opangidwa. Imagwiritsidwa ntchito makamaka ngati chothandizira chothandizira chochepetsa fungo loipa ndi gulu la hydrogen logwira ntchito la thovu la polyurethane. Itha kugwiritsidwa ntchito m'machitidwe olimba a polyurethane komwe kumafunika mawonekedwe osalala a reaction. Imalimbikitsa kuchira kwa pamwamba/kuchepetsa mawonekedwe a khungu ndi mawonekedwe abwino a pamwamba.
MOFANCAT 15A imagwiritsidwa ntchito popopera thovu lopopera, slabstock yosinthasintha, thovu lopaka, mapanelo a zida zamagalimoto ndi zina zomwe zimafunika kukonza kuchiritsa/kuchepetsa mawonekedwe a khungu komanso mawonekedwe abwino a pamwamba.
| Kuwonekera | madzi opanda mtundu mpaka achikasu chopepuka | |||
| Kuchulukana kwa zinthu (g/mL pa 25 °C) | 0.82 | |||
| Malo Ozizira (°C) | ＜-70 | |||
| Malo Owala (°C) | 96 | |||
| Maonekedwe | madzi opanda mtundu kapena achikasu owala |
| Chiyero % | Mphindi 96. |
| Kuchuluka kwa madzi % | 0.3 Max. |
165 kg / ng'oma kapena malinga ndi zosowa za makasitomala.
H302: Kuopsa ngati kumeza.
H311: Poizoni ikakhudzana ndi khungu.
H314: Imayambitsa kupsa kwambiri pakhungu ndi kuwonongeka kwa maso.
Zithunzi
| Mawu ozindikiritsa | Ngozi |
| Nambala ya UN | 2922 |
| Kalasi | 8+6.1 |
| Dzina loyenera la kutumiza ndi kufotokozera | Madzi Owononga, Oopsa, Opanda Mphamvu |
| Dzina la mankhwala | Tetramethyl iminobispropylamine |
Malangizo okhudza kusamalira bwino
Kukhudzana ndi khungu mobwerezabwereza kapena kwa nthawi yayitali kungayambitse kuyabwa pakhungu ndi/kapena dermatitis komanso kuchititsa kuti anthu omwe ali pachiwopsezo ayambe kudwala matendawa.
Anthu omwe ali ndi mphumu, eczema kapena mavuto a pakhungu ayenera kupewa kukhudzana ndi mankhwalawa, kuphatikizapo kukhudzana ndi khungu.
Musapume nthunzi/fumbi.
Pewani kukhudzana ndi zinthu - funsani malangizo apadera musanagwiritse ntchito.
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
Musapopere pa moto wopanda kanthu kapena chinthu chilichonse choyaka.
Sungani kutali ndi malawi otseguka, malo otentha ndi magwero a zoyatsira moto.
Njira zoyezera ukhondo
Pewani kukhudza khungu, maso ndi zovala. Mukagwiritsa ntchito musadye kapena kumwa. Mukagwiritsa ntchito musasute fodya. Sambani m'manja musanapume komanso nthawi yomweyo mukangogwira mankhwalawa.
Zofunikira pa malo osungiramo zinthu ndi zotengera
Pewani kulowa popanda chilolezo. Osasuta fodya. Sungani pamalo abwino opumira mpweya. Zidebe zomwe zatsegulidwa ziyenera kutsekedwanso mosamala ndikusungidwa moyimirira kuti zisatuluke.
Samalani mosamala zilembo. Sungani m'zidebe zolembedwa bwino.
Malangizo okhudza malo osungira zinthu pamodzi
Musasunge pafupi ndi asidi.
Zambiri zokhudza kukhazikika kwa malo osungiramo zinthu
Khola pansi pa mkhalidwe wabwinobwino
