amakuru

2-hydroxyethyl methacrylate. Hydroxyethyl methacrylate ni ubwoko butagira ibara, bubonerana, kandi bworoshye gutemba. Gukemuka mumashanyarazi asanzwe. Ntibisanzwe n'amazi.

Ikoreshwa rya HEMA

1. Byakoreshejwe cyane cyane muguhindura ibisigazwa. Gukoporora hamwe nabandi ba monomeri ba acrylic birashobora kubyara acrylic resin hamwe nitsinda rya hydroxyl ikora mumurongo wuruhande, bishobora gukorerwa esterification hamwe no guhuza ibitekerezo, guhuza ibishishwa bitangirika, kunoza neza, kandi birashobora gukoreshwa nkibikoresho byo kuvura fibre. Ifata hamwe na melamine formaldehyde (cyangwa urea formaldehyde) resin, epoxy resin, nibindi kugirango ikore ibice bibiri. Kwiyongera kumarangi yimodoka yo murwego rwo hejuru birashobora kugumana indorerwamo yindorerwamo igihe kirekire. Irashobora kandi gukoreshwa nkigifata imyenda yubukorikori hamwe nubuvuzi bwa polymer monomers.

2. reagents, cyane cyane kuburugero rwamazi ya "antigen site sensibilité". Amazi yera nka, akomera, yoroheje kuruta amazi, kandi byoroshye kwinjira kuruta resin cyangwa monomer. Byakoreshejwe cyane cyane kumirimo yo kumagufa, karitsiye, kandi bigoye kwinjira mubice byibihingwa.

3. Inganda za plastike zikoreshwa mugukora resin ya acrylic irimo hydroxyl ikora. Inganda zitwikiriye zikoreshwa zifatanije na epoxy resin, diisocyanates, melamine formaldehyde resin, nibindi kugirango bitange ibice bibiri. Inganda zikomoka kuri peteroli zikoreshwa nk'inyongera mu gusiga amavuta. Inganda za elegitoronike zikoreshwa nkibikoresho byo kubura amazi kuri microscopes ya electron. Ibikoresho bifata mu nganda zikora imyenda kugirango bikore imyenda. Ikoreshwa nka chimique reagent muri chimie yisesengura. Byongeye kandi, ikoreshwa kandi nkibikoresho byo gushiramo amazi kugirango bishiremo ibikoresho bya polymer byubuvuzi, ibishishwa bya termosetting, hamwe na adhesives.

Kazoza kaHEMA:

Abasesenguzi b'inganda bavuze ko kubera imikorere myiza yuzuye, hydroxyethyl methacrylate muri iki gihe ikenera cyane ibisabwa, cyane cyane mu bijyanye n'ubuvuzi ndetse no mu rwego rwo hejuru, hamwe n'icyizere. Haracyari amahirwe yiterambere kumasoko azaza ya hydroxyethyl methacrylate. Kuruhande rwibisabwa: Hamwe nubwiyongere bwihuse bwibisabwa mubice nka coatings hamwe na afashe, ikoreshwa rya 2-hydroxyethyl methacrylate riragenda ryiyongera. Mubuhanga,HEMAtekinoroji yo kubyaza umusaruro hamwe na tekinoroji yubukorikori irashobora kwigira kuri mugenzi we mubijyanye nigishushanyo, ibikoresho, inzira, nigikorwa.Mu rwego rwurunigi rwinganda: iterambere ryibicuruzwa byo mu rwego rwo hejuru hydroxyethyl methacrylate birashobora guhuza aside methacrylic yo hejuru hamwe nibikoresho bya okiside ya Ethylene, kimwe n'ibikoresho byo hasi bifata amazi. Muri icyo gihe, hydroxyethyl methacrylate ni ibikoresho by'ingenzi mu bucuruzi bw’ibikoresho byo ku isi, byemeza itangwa rya ba monomer bakomeye mu bucuruzi bwo hasi, kwagura urwego rw’inganda, no kongera agaciro k’ibicuruzwa. Hamwe n’isoko rikenewe cyane ku isoko, isoko rya HEMA riratera imbere . Mu rwego rwo gushimangira imigabane y’isoko, isosiyete yiyemeje kongera ubushobozi bw’ibikoresho by’umwimerere ndetse no kurushaho kweza amazi y’imyanda y’umwimerere kugira ngo yongere ubushobozi bwayo.