Cov khoom
2-Ethyl-4-Methylimidazole
Cov qauv qauv
Lub cev muaj zog
Cov tsos: lub teeb daj crystal
Melting point: 47-54 ° C (lit.)
Kub taw tes: 292-295 ° C (lit.)
Qhov ceev: 0.975g / mLat25 ° C (lit.)
Refractivity: N20 / D1.5 (lit.)
Flash point: 280 ° F
Acidity coefficient (pKa): 15.32 ± 0.10 (Predicted)
Lub ntiajteb txawj nqus: 0.975
Solubility dej: 210g / L (20ºC) BRN1711
Cov ntaub ntawv kev nyab xeeb
Nws belongs rau cov khoom siv
Kev lis kev cai Code: 2933290090
Export Tax Refund Rate (%): 13%
Daim ntawv thov
Cov khoom no yog ib tug zoo curing tus neeg sawv cev, uas yog siv los npaj epoxy nplaum thiab epoxy silicone resin txheej, thiab kuj siv nyob rau hauv hluav taws xob kev lag luam.
Siv rau hauv epoxy resin bonding, painting, casting, encapsulation, impregnation thiab composite cov ntaub ntawv.
Siv los ua epoxy resin curing tus neeg saib xyuas, nws tuaj yeem siv dav hauv epoxy resin bonding, painting, casting, encapsulation, impregnation thiab composite cov ntaub ntawv, thiab lwm yam.
2-Ethyl-4-methylimidazole thiab epoxy resin muaj qhov zoo sib xws, siv ntau npaum 2-7phr.100g epoxy compound sim lub sij hawm 60-100min.curing siv tej yam kev mob 60 degrees / 2h + 70 degrees / 4h los yog 70 degrees / 1h + 150 degrees / 1h.curing khoom deformation kub 150 degrees-170 degrees.EMI-24 kho epoxy resin tshav kub oxidation tsis kam, tshuaj tsis kam, tshwj xeeb tshaj yog cov tsis kam ntawm epoxy resin.EMI-24 curing tus neeg sawv cev nrog nws qhov ntau npaum li cas thiab qhov kub thiab txias nce, qhov deformation kuj kub nce.
Cov ntaub ntawv Ecological: me ntsis teeb meem rau dej, tsis txhob cia cov khoom tsis muaj tshuaj lom lossis cov khoom loj tuaj yeem nkag mus rau hauv av, dej los yog cov kav dej phwj, thiab tsis txhob tso cov khoom pov tseg rau hauv ib puag ncig yam tsis muaj kev tso cai los ntawm tsoomfwv.
Khoom thiab Stability
Nyob ruaj khov ntawm chav tsev kub thiab siab, tsis txhob sib cuag nrog cov oxidizing muaj zog.
Toxicity zoo ib yam li ntawm 2-methylimidazole, uas yog cov tshuaj tua kab mob ntawm daim tawv nqaij.Cov neeg ua haujlwm yuav tsum hnav cov iav tiv thaiv.
Txoj kev khaws cia
Khaws lub thawv ntim thiab khaws cia rau hauv qhov chaw txias, qhuav, tiv thaiv los ntawm tshav kub, noo noo, hnub ci thiab kev sib tsoo.
Kab nrog lub hnab yas thiab ntim rau hauv lub nruas hlau los yog ntoo thoob.Khaws rau hauv qhov chaw txias, qhov cua thiab qhuav.Tiv thaiv los ntawm tshav kub, tshav ntuj thiab noo noo.Khaws thiab thauj khoom raws li cov cai ntawm cov tshuaj lom neeg.
