A na-eji hydroxyethyl methacrylate enweghị agba, nghọta na mfe soluble n'ụzọ dị mfe na resin monomer.
Nkọwa ngwaahịa
| Koodu ngwaahịa | HEMA |
| Ọdịdị | Mmiri na-enweghị agba, nke doro anya ma dị mfe ịgbapụ |
| Ebe esi nri | 67 ℃3.5 mm Hg (ọkụ), 95℃, 1.333kPa |
| Njupụta | 1.073 g/mL na 25 Celsius C (ọkụ) |
| Njirimara ngwaahịa | Soluble na nkịtị organic mgbaze.Miscible na mmiri. |
| Ngwa | Mgbanwe nke resin na mkpuchi, nrụpụta nke resin acrylic nwere hydroxyl nọ n'ọrụ |
| Nkọwapụta | 20KG 200KG |
| CAS Mba. | 868-77-9 |
| Ngwungwu njem | gbọmgbọm |
Hydroxyethyl methacrylate (2-Hydroxyethyl methacrylate) bụ ngwakọta organic, nwere usoro ihe omimi nke C6H10O3 na ịdị arọ nke 130.1418.Ọ bụ mmiri mmiri na-enweghị agba, nke na-apụta ìhè na nke dị mfe.Soluble na nkịtị organic mgbaze.Miscible na mmiri.Isi ojiji bụ ndị a:
1. A na-ejikarị emezi resins na mkpuchi.Copolymerized na ndị ọzọ acrylic monomers, acrylic resin na nọ n'ọrụ hydroxyl otu n'ime agbụ akụkụ nwere ike kwadebere, nke nwere ike na-enweta esterification mmeghachi omume na crosslinking, synthesize insoluble resin na mma adhesion, na ike ga-eji dị ka eriri ọgwụgwọ onye nnọchi anya.Ọ nwere ike meghachi omume na melamine formaldehyde (ma ọ bụ urea formaldehyde) resin, epoxy resin, wdg iji mepụta mkpuchi ihe abụọ.Ọ nwere ike idobe enyo enyo ruo ogologo oge mgbe a na-agbakwunye ya na agba nke ụgbọ ala adịchaghị.Enwere ike iji ya dị ka nrapado maka textiles sịntetik na polymer monomer ọgwụ.
2. A na-eji ya na-emepụta resins maka mkpuchi, automotive topcoats na primers, yana photopolymer resins, mbipụta akwụkwọ, inks, gels (lenses kọntaktị) na tinning ihe mkpuchi, nnyefe eletrọn microscopy (TEM) na anya microscopy (LM) agbakwunyere. reagents, karịsịa maka ihe atụ hydration nke "saịtị antigen nwere mmetụta".Ọ bụ mmiri na-acha ọcha, nnyapade, dị gịrịgịrị karịa mmiri, dịkwa mfe ịbanye karịa resin ma ọ bụ monomer ọ bụla.A na-eji ya eme ihe karịsịa maka ịrụ ọrụ na ọkpụkpụ, cartilage na anụ ahụ osisi ndị siri ike ịbanye.
3. A na-eji ụlọ ọrụ plastik mee ka resin acrylic nwere ìgwè hydroxyl na-arụ ọrụ.A na-eji ụlọ ọrụ mkpuchi, epoxy resin, diisocyanate, melamine formaldehyde resin, wdg na-eji edozi ihe mkpuchi abụọ.A na-eji ụlọ ọrụ griiz mee ihe dị ka ihe mgbakwunye maka ịsacha mmanụ mmanụ.A na-eji ụlọ ọrụ eletrọnịkị mee ihe dị ka ihe na-eme ka mmiri na-ekpo ọkụ maka microscopes elektrọn.Adhesives eji na ụlọ ọrụ textile na-eme akwa akwa.Ejiri ya dị ka reagent kemịkalụ na kemịkalụ nyocha.Tụkwasị na nke ahụ, a na-ejikwa ya dị ka onye na-emepụta ihe na-eme ka mmiri na-eme ka mmiri na-emepụta ihe na-emepụta ihe na-emepụta ihe na polymer, mkpuchi thermosetting na adhesives..
