3,4′-Oxydaniline/3,4′-ODA cas: 2657-87-6

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3,4'-diaminodiphenyl ether, tseem hu ua DPE, yog cov tshuaj siv tshuaj feem ntau siv hauv ntau daim ntawv thov kev lag luam.Nws cov qauv molecular yog C12H12N2O, thiab nws muaj qhov hnyav ntawm 200.24 g / mol.DPE yog cov hmoov dawb mus rau dawb dawb uas yog soluble hauv cov kuab tshuaj organic tab sis insoluble hauv dej.Nrog rau qib purity ntawm 99% lossis siab dua, peb cov khoom zoo DPE tau txais txiaj ntsig zoo hauv kev lag luam.

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Khoom cim npe

1. Daim Ntawv Thov: DPE pom kev siv dav siv los ua tus neeg sawv cev crosslinking thiab kho tus neeg sawv cev hauv kev tsim ntau yam polymers, resins, thiab adhesives.Nws yog dav siv nyob rau hauv kev tsim cov epoxy, phenolic, thiab polyester resins, uas yog siv nyob rau hauv coatings, hluav taws xob rwb thaiv tsev, thiab cov ntaub ntawv sib xyaw.

2. Cov Khoom Siv Tshuaj: Peb DPE nthuav tawm cov thermal stability zoo heev thiab kev sib raug zoo nrog cov tshuab organic sib txawv.Nws muaj cov reactivity siab vim nws cov amino pawg, ua kom muaj txiaj ntsig crosslinking cov tshuaj tiv thaiv thiab txhim kho kev ua haujlwm ntawm cov khoom tiav.

3. Kev Pov Hwm Zoo: Peb ua raws li kev tswj hwm nruj kom ntseeg tau tias peb DPE ua tau raws li cov qauv siab tshaj plaws.Peb cov khoom tau dhau los soj ntsuam nruj rau purity, muaj pes tsawg leeg, thiab kev ua tau zoo los lav nws qhov zoo tshaj plaws thiab sib xws.

4. Ntim thiab xa khoom: Peb muab DPE hauv ntau txoj kev ntim khoom kom tau raws li qhov xav tau ntawm peb cov neeg siv khoom.Cov khoom yog yooj yim ntim rau hauv cov thawv ntim airtight kom tiv thaiv kom tsis txhob ya raws thiab ua kom nws ruaj khov.Peb kuj muab cov kev xaiv xa khoom yooj yim kom ntseeg tau tias kev thauj mus los raws sijhawm thiab nyab xeeb.