Kodi njira zotetezera kutentha kwa hydroxyethyl acrylate ndi ziti?
Zoopsa Zachilengedwe
Hyxyethyl acrylate yotuluka ZABWINO Kulowa m'nthaka kudzaletsa ntchito ya tizilombo toyambitsa matenda ndikuwononga chilengedwe. Pambuyo pothira m'madzi, lita imodzi ya chinthuchi imatha kuipitsa madzi ambiri, zomwe zimapangitsa kuti nsomba ndi zamoyo zina zam'madzi zife. Zimawonongeka pang'onopang'ono m'chilengedwe, ndi theka la moyo wa miyezi ingapo. Zotsalira zimasonkhana kudzera mu unyolo wa chakudya kenako n'kuopseza thanzi la anthu. Kusagwiritsa ntchito bwino mankhwala oyaka kudzatulutsa utsi woopsa, wokhala ndi zinthu zoipitsa monga carbon monoxide ndi nitrogen oxides.
Njira Zotetezeka Zogwiritsira Ntchito Hydroxyethyl acrylate
Malo ogwirira ntchito ayenera kukhala ndi makina opumira mpweya osaphulika, ndipo kuchuluka kwa mpweya mumlengalenga kuyenera kuchepetsedwa pansi pa 10 ppm. Ogwira ntchito ayenera kuvala zovala zoteteza mphira wa butyl, magalasi a maso, ndi chigoba cha gasi cha Class A. Kukhudza zinthuzo ndi manja opanda kanthu n'koletsedwa, ndipo tikulimbikitsa kugwiritsa ntchito zida zopangidwa ndi polytetrafluoroethylene. Malo osungiramo zinthu ayenera kukhala kutali ndi magwero a kutentha, kusungidwa kutentha kochepera 25°C, ndikulekanitsidwa ndi ma oxidants ndi ma acid amphamvu ndi mamita opitilira 5. Zidebe zapadera zosapanga dzimbiri ziyenera kugwiritsidwa ntchito ponyamula, ndipo zilembo zowononga komanso zoyaka ziyenera kumamatiridwa.