Cholumikizira cha aziridine chogwira ntchito zambiri DB-100
Dzina la Mankhwala: Trimethylolpropane tris(2-methyl-1-aziridinepropionate
Fomula ya Molekyulu: C24H41O6N3
Kulemera kwa Maselo: 467.67
Nambala ya CAS: 64265-57-2
Kapangidwe
Kufotokozera
| Maonekedwe | madzi owonekera bwino opanda mtundu mpaka achikasu chopepuka |
| Zokwanira (%) | ≥99 |
| Kukhuthala (25℃) | 150 ~ 250 cp |
| Kuchuluka kwa gulu la Methyl aziridine (mol/kg) | 6.16 |
| Kuchulukana (20℃,g/ml) | 1.08 |
| Malo oziziritsa (℃) | -15 |
| Malo otentha | kutentha kopitilira 200℃ (polymerization) |
| Kusungunuka | zimasungunuka kwathunthu m'madzi, mowa, ketone, ester ndi zinthu zina zosungunulira |
Kagwiritsidwe Ntchito
Mlingo nthawi zambiri umakhala 1 mpaka 3% ya kuchuluka kwa emulsion. pH ya emulsion ndi yabwino kukhala 8 mpaka 9.5. Siyenera kugwiritsidwa ntchito mu acidity medium. Mankhwalawa amakumana makamaka ndi gulu la carboxyl mu emulsion. Nthawi zambiri amagwiritsidwa ntchito kutentha kwa chipinda, 60 ~ . Mphamvu yophikira imakhala yabwino pa 80 ° C. Kasitomala ayenera kuyesa malinga ndi zosowa za njirayi.
Mankhwalawa ndi othandizira awiri. Akangowonjezeredwa ku makinawa, ndi bwino kuwagwiritsa ntchito mkati mwa maola 8 mpaka 12. Gwiritsani ntchito Resin system kuti muyese moyo wa mphika. Nthawi yomweyo, mankhwalawa ali ndi fungo losasangalatsa la ammonia. Samalani kuti musakhudze khungu ndi maso mwachindunji. Yesani kugwiritsa ntchito pamalo opumira mpweya. Samalani kwambiri pakamwa ndi mphuno mukamawapopera. Valani masks apadera, magolovesi, ndi zovala zoteteza kuti mugwiritse ntchito.
Mapulogalamu
Imagwiritsidwa ntchito kwambiri mu inki zochokera m'madzi ndi zina zosungunulira, zokutira, zomatira zomwe zimakhudzidwa ndi kupanikizika, zomatira, ndi zina zotero, imakana kwambiri kutsuka, kutsuka, mankhwala, ndi kumatira ku zinthu zosiyanasiyana.
Kusinthaku ndi kwakuti cholumikiziranacho ndi cha cholumikiziranacho chomwe chimateteza chilengedwe, ndipo palibe zinthu zovulaza monga formaldehyde zomwe zimatulutsidwa pambuyo pa kulumikizana, ndipo chinthu chomalizidwacho sichili ndi poizoni komanso chopanda kukoma pambuyo pa kulumikizana.
Phukusi ndi Kusungirako
1.25KG ng'oma
2. Sungani mankhwalawa pamalo ozizira, ouma, komanso opumira bwino kutali ndi zinthu zosagwirizana.