Cov khoom lag luam
Khoom npe: 4-hydroxybutyl acrylate
Txhais lus: 4-HBA
CAS: 2478-10-6
Mf: c7h12o3
MW: 144.17
Quav: 1.041 g / ml
Melting Taw tes: -112 Qib
BLAIL NTAM: 95 degree
Ntim: 1 L / Lub raj mis, 25 L / Nruas, 200 l / Nruas
Kev qhia tshwj xeeb
| Cov khoom | Cov lus qhia |
|
Kev tshwm sim |
Muaj kua tsis muaj xim |
|
Kev coj dawb huv |
Ntau dua los yog sib npaug rau 97% |
| Xim (APHA) | Tsawg dua los yog sib npaug rau 50 |
| Acidity (raws li acrylic acid) | Tsawg dua los yog sib npaug rau 0.1% |
| 1,4-butanediol | Tsawg dua los yog sib npaug rau 3% |
| 1,4-butanediol diacrylate | Tsawg dua los yog sib npaug rau 0.2% |
| Ywg dej | Tsawg dua los yog sib npaug rau 0.1% |
| Inhibitor (mehq) | 450-550ppm |
Daim ntawv thov
4-Hydroxybutyl acrylate yog ib organic compound, tsuas yog siv cov txheej txheem tsheb sib xyaw (tshwj xeeb yog cov khoom siv roj carbon monoxide
Cov chaw thov tseem ceeb:
Kev Lag Luam Xim:
Automotive Topcoat: 4-Hydroxybutyl acrylate txhim kho cov ntawv kos tiv taus cov duab zaj duab xis, dav siv nyob rau hauv thawj thiab kev tsim cov xim ua qauv.
UV Cilable Txheej: 4-Hydroxybutyl Acrylate muaj qhov nrawm nrawm, cov tshuaj tiv thaiv, thiab huab cua tiv thaiv, thiab huab cua tsis zoo ntawm cov txheej.
Hmoov txheej: 4-hydroxybutyl acrylate kev ua kom zoo nkauj, txo cov tshuaj shrinkage mus rau hauv qab 0.8%, txhim kho txheej txheej corrosion thiab kub tiv taus.
Daim nplaum nplaum:
Raws li lub luag haujlwm monomer ntawm polyurethane nplaum, lub zog tev yog nce rau 8.5KN / M.
4-Hydroxybutyl acrylate txo cov shrinkage nyob rau epoxy cob qhia, thiab txhim kho adhesive lub zog, kho kom zoo, kho thiab kav ntev.
4 {- hydroxybutyl acrylate tuaj yeem siv nyob rau hauv UV nplaum thiab lwm yam kev kho tshuab kho UV los txhim kho cov qes qis thiab khawb tiv thaiv.
Lwm Yam Kev Siv:
Raws li ib tug organic synthesis nruab nrab, 4-hydroxybutiar acrylate yog siv rau kev tshawb fawb polymer hauv kev ntsuas kev lag luam thiab cov tshuaj lom neeg
4 {- hydroxybutyl acrylate tuaj yeem siv ua cov khoom siv dej ua ke, thiab cov nplaum ua haujlwm tsis kam kam thiab thermal poob siab kuj.
Chaw ntim khoom
Khaws rau hauv qhov chaw txias, qhuav thiab muaj qhov chaw siv; Zam kev kub siab thiab noo noo.
Ntim
Cim npe nrov: 4-Hydroxybutyl Acrylate / 4-HBA CASE 2478-10-6, Tuam Tshoj 4-Hydroxybutyl Acrylate / 4-HBA CAS 2478-10-6erse, cov chaw muag khoom, Hoobkas
