Tsis muaj xim, pob tshab thiab yooj yim soluble hydroxyethyl methacrylate yog siv rau hauv cov khoom siv monomer
Product Detail
| Khoom code | HEMA |
| Qhov tshwm sim | Tsis muaj xim, pob tshab thiab yooj yim ntws kua |
| Boiling point | 67 ℃ 3.5 mm Hg (lit.), 95 ℃, 1.333 kPa |
| Qhov ntom | 1.073 g / mL ntawm 25 ° C (lit.) |
| Khoom nta | Soluble nyob rau hauv cov organic hnyav.Miscible nrog dej. |
| Daim ntawv thov | Kev hloov kho ntawm cov resin thiab txheej, Kev tsim cov acrylic resin muaj cov nquag hydroxyl |
| Specification | 20 KG 200 KG |
| CAS Nr. | 868-77-9 |
| Thauj Pob | chim |
Hydroxyethyl methacrylate (2-Hydroxyethyl methacrylate) yog cov organic compound, nrog rau cov mis mos ntawm C6H10O3 thiab molecular hnyav ntawm 130.1418.Nws yog xim tsis muaj xim, pob tshab thiab yooj yim ntws kua.Soluble nyob rau hauv cov organic hnyav.Miscible nrog dej.Cov kev siv tseem ceeb yog raws li nram no:
1. Nws yog siv los hloov cov resins thiab coatings.Copolymerized nrog rau lwm cov acrylic monomers, acrylic resin nrog active hydroxyl pab pawg nyob rau hauv sab saw tuaj yeem npaj tau, uas tuaj yeem dhau los ntawm cov tshuaj tiv thaiv esterification thiab crosslinking cov tshuaj tiv thaiv, sib xyaw cov resin insoluble thiab txhim kho adhesion, thiab tuaj yeem siv los ua cov tshuaj fiber ntau.Nws tuaj yeem cuam tshuam nrog melamine formaldehyde (lossis urea formaldehyde) resin, epoxy resin, thiab lwm yam los tsim cov txheej txheem ob txheej.Nws tuaj yeem khaws daim iav luster ntev ntev thaum nws ntxiv rau cov xim ntawm cov tsheb hwm.Nws kuj tseem siv tau los ua cov nplaum rau cov khoom siv hluavtaws thiab kev kho mob polymer monomer.
2. Nws yog siv los tsim cov resins rau coatings, automotive topcoats thiab primers, nrog rau photopolymer resins, luam ntawv boards, inks, gels (contact lenses) thiab tinning khoom coatings, kis electron microscopy (TEM) thiab optical microscopy (LM) embedding reagents, tshwj xeeb tshaj yog rau cov qauv hydration ntawm "sensitive antigen sites".Nws yog dej dawb, nplaum, nyias dua li dej, thiab yooj yim rau nkag tau dua li cov resin lossis monomer.Nws yog tshwj xeeb tshaj yog siv rau kev ua haujlwm ntawm cov pob txha, pob txha mos thiab cov ntaub so ntswg uas nyuaj rau nkag mus.
3. Kev lag luam yas yog siv los ua acrylic resin uas muaj active hydroxyl pawg.Cov txheej txheem kev lag luam, epoxy resin, diisocyanate, melamine formaldehyde resin, thiab lwm yam yog siv los npaj ob txheej txheej.Kev lag luam roj yog siv los ua ib qho ntxiv rau lubricating roj ntxuav.Kev lag luam hluav taws xob yog siv los ua lub cev qhuav dej rau electron microscopes.Adhesives siv hauv kev lag luam textile los ua fabrics.Siv los ua tshuaj reagent hauv analytical chemistry.Tsis tas li ntawd, nws kuj yog siv los ua dej miscible embedding tus neeg sawv cev rau kev sib txuas ntawm cov ntaub ntawv kho mob polymer, thermosetting coatings thiab adhesives..
