2--[2-(dimethylamino)ethoxy]ethanol Cas#1704-62-7
MOFAN DMAEE ndi tertiary amine chothandizira kupanga polyurethane thovu. Chifukwa cha kuwomba kwambiri, ndizoyenera kugwiritsidwa ntchito popanga zokhala ndi madzi ochulukirapo, monga zopangira zithovu zolongedza kwambiri. Fungo la amine lomwe nthawi zambiri limapangidwa ndi thovu limachepetsedwa pang'onopang'ono pophatikiza mankhwala mu polima.
MOFAN DMAEE imagwiritsidwa ntchito pa ester based stabstock flexible foam, microcellulars, elastomers, RIM & RRIM ndi ntchito zonyamula thovu zolimba.
Maonekedwe | Zamadzimadzi zowoneka bwino zopanda mtundu mpaka zachikasu |
Viscosity, 25 ℃, mPa.s | 5 |
Kachulukidwe, 25 ℃, g/ml | 0.96 |
Flash point, PMCC, ℃ | 86 |
Kusungunuka m'madzi | Zosungunuka |
Mtengo wa Hydroxyl, mgKOH/g | 421.17 |
Maonekedwe | Zamadzimadzi zowoneka bwino zopanda mtundu mpaka zachikasu | |
Zamkati % | 99.00 min. | |
Madzi % | 0.50 max |
180 kg / ng'oma kapena malinga ndi zosowa za makasitomala.
H312: Zowopsa pokhudzana ndi khungu.
H314: Imayambitsa kutentha kwambiri kwa khungu komanso kuwonongeka kwa maso.
Zithunzi
Chizindikiro cha mawu | Ngozi |
Nambala ya UN | 2735 |
Kalasi | 8 |
Dzina loyenera lotumizira ndi kufotokozera | Amines, madzi, zowononga, ayi |
Dzina la mankhwala | Dimethylaminoethoxyethanol |
Kugwira
Njira zodzitetezera kuti musagwire bwino.
Onetsetsani mpweya wabwino m'masitolo ndi malo antchito. Gwirani molingana ndi ukhondo wabwino wamafakitale komanso chitetezo. Mukamagwiritsa ntchito musadye, kumwa kapena kusuta. Manja ndi/kapena nkhope ziyenera kusambitsidwa musanayambe kupuma komanso kumapeto kwa kusinthaku.
Chitetezo ku moto ndi kuphulika
Mankhwalawa amatha kuyaka. Pewani mphamvu ya electrostatic - magwero oyatsira akuyenera kukhala omveka bwino - zozimitsa moto ziyenera kukhala pafupi.