Polyfunctional aziridine crosslinker DB-100
Dzina la Mankhwala: Trimethylolpropane tris(2-methyl-1-aziridinepropionate
Katunduyu wa maselo: C24H41O6N3
Kulemera kwa Maselo: 467.67
Nambala ya CAS: 64265-57-2
Kapangidwe
Kufotokozera
| Maonekedwe | zopanda mtundu mpaka wotumbululuka wachikasu mandala madzi |
| Zolimba (%) | ≥99 |
| Kuwoneka bwino (25 ℃) | 150 ~ 250 cp |
| Zomwe zili mugulu la Methyl aziridine (mol/kg) | 6.16 |
| Kachulukidwe (20 ℃,g/ml) | 1.08 |
| Pozizira (℃) | -15 |
| Malo otentha | kuposa 200 ℃ (polymerization) |
| Kusungunuka | kusungunuka kwathunthu m'madzi, mowa, ketone, ester ndi zosungunulira zina wamba |
Kugwiritsa ntchito
Mlingo nthawi zambiri ndi 1 mpaka 3% ya olimba zili emulsion. Mtengo wa pH wa emulsion ndi 8 mpaka 9.5. Siyenera kugwiritsidwa ntchito mu sing'anga acidic. Izi zimakhudzidwa makamaka ndi gulu la carboxyl mu emulsion. Nthawi zambiri amagwiritsidwa ntchito kutentha, 60 ~ Kuphika kumakhala bwino pa 80 ° C. Wogula ayenera kuyesa malinga ndi zosowa za ndondomekoyi.
Izi ndi zinthu ziwiri zolumikizirana. Mukawonjezeredwa kudongosolo, tikulimbikitsidwa kuti mugwiritse ntchito mkati mwa maola 8 mpaka 12. Gwiritsani ntchito kutentha ndi kuyanjana kwa Resin system kuyesa moyo wa mphika. Panthawi imodzimodziyo, mankhwalawa ali ndi fungo lopweteka la ammonia. Chisamaliro chiyenera kutengedwa kuti musagwirizane ndi khungu ndi maso. Yesani kuzigwiritsa ntchito pamalo olowera mpweya wabwino. Samalani kwambiri pakamwa ndi pamphuno popopera mankhwala. Ayenera kuvala masks apadera, magolovesi, zovala zodzitetezera kuti azigwira ntchito.
Mapulogalamu
Amagwiritsidwa ntchito kwambiri m'madzi ndi ma inki osungunulira, zokutira, zomatira zosagwirizana ndi kupanikizika, zomatira, ndi zina zambiri, zimatsutsana kwambiri ndi kutsuka, kupukuta, mankhwala, ndi kumamatira kumadera osiyanasiyana.
Kuwongolerako ndikuti crosslinking agent ndi ya wolumikizana ndi chilengedwe, ndipo palibe zinthu zovulaza monga formaldehyde zomwe zimatulutsidwa pambuyo pa kuphatikizika, ndipo zomwe zamalizidwa sizikhala zapoizoni komanso zopanda kukoma pambuyo polumikizana.
Phukusi ndi Kusunga
1.25KG drum
2. Sungani mankhwalawa pamalo ozizira, owuma, olowera mpweya wabwino kutali ndi zinthu zosagwirizana.