2-Hydroxyethyl Methacrylate HEMA CAS 868-77-9 Mimọ>99.0% (GC)

Apejuwe kukuru:

2-Hydroxyethyl Methacrylate (Iduroṣinṣin pẹlu MEHQ)

Awọn itumọ ọrọ-ọrọ: HEMA (Iduroṣinṣin pẹlu MEHQ)

CAS: 868-77-9

Mimọ:> 99.0% (GC)

Irisi: Omi ti ko ni awọ

Didara to gaju, iṣelọpọ Iṣowo

E-Mail: alvin@ruifuchem.com

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Alaye ọja

Jẹmọ Products

ọja Tags

Apejuwe:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Hydroxyethyl Methacrylate (HEMA) (Stabilized with MEHQ) (CAS: 78-85-3) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	2-Hydroxyethyl Methacrylate (Iduroṣinṣin pẹlu MEHQ)
Awọn itumọ ọrọ sisọ	Ethylene Glycol Methacrylate;Methacrylic Acid 2-Hydroxyethyl Ester;Glycol Methacrylate;HEMA (Iduroṣinṣin pẹlu MEHQ)
Nọmba CAS	868-77-9
NỌMBA CAT	RF-PI2048
Iṣura Ipo	Ninu Iṣura, Agbara iṣelọpọ 5000MT / Ọdun
Ilana molikula	C6H10O3
Òṣuwọn Molikula	130.14
Ifamọ	Ina & Air kókó
Ojuami Iyo	-12 ℃
Ojuami farabale	85℃/5mmHg
Solubility ninu Omi	Patapata Miscible ni Omi
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Omi ti ko ni awọ
HEMA mimọ	> 99.0% (GC)
EGDMA	<0.20%
PEGMA	<1.00%
Akoonu Acid	<0.10%
Omi nipa Karl Fischer	<0.10%
Iye APHA	<20
Amuduro (MEHQ)	180-220 ppm
Ìwọ̀n (20℃)	1.071 ~ 1.075
Atọka Refractive n20/D	1.449 ~ 1.454
Infurarẹẹdi julọ.Oniranran	Ni ibamu si Eto
Proton NMR julọ.Oniranran	Ni ibamu si Eto
Igbeyewo Standard	Standard Enterprise

Package & Ibi ipamọ:

Package: Igo Fluorinated, 25kg/Drum, 200kg/Drum, tabi gẹgẹ bi ibeere alabara

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin

Awọn anfani:

FAQ:

Ohun elo:

2-Hydroxyethyl Methacrylate (HEMA) (iduroṣinṣin pẹlu MEHQ) (CAS: 868-77-9) jẹ monomer akọkọ ti a lo lati ṣepọ awọn hydrogels fun awọn ohun elo biomedical.Awọn ohun-ini wiwu omi ti HEMA jẹ imudara nipasẹ copolymerization pẹlu awọn monomers hydrophilic diẹ sii.HEMA wa awọn ohun elo jakejadofun oògùn ifijiṣẹ.HEMA ti wa ni lilo ninu awọn kolaginni ti biologically iṣẹ-ṣiṣe poly (2-hydroxyethyl methacrylate) (PHEMA) coplymers.O tun lo lati mura awọn membran idahun ina ti PHEMA, HEMA/ acrylamide ti o da lori itusilẹ oogun kan pato, ati HEMA / methacrylic acid hydrogel ti omi tiotuka fun ifijiṣẹ oogun.Awọn ipa ti HEMA lori ijira ti awọn sẹẹli ti o wa ni pilp ehín (in vitro) le ṣe iwadi.O ti wa ni o kun lo fun resini ati ti a bo iyipada.Ti a lo ninu iṣelọpọ kikun, kikun ọkọ ayọkẹlẹ ati alakoko pẹlu resini, resini polima le ṣee lo si ina, igbimọ ere, inki titẹ, jeli (awọn lẹnsi olubasọrọ) ati ohun elo tinned, maikirosikopu elekitironi (TEM) ati maikirosikopu opiti (LM) ) ifibọ reagent, awọn ayẹwo ti a lo fun "awọn aaye antijeni ti o ni imọra" ti hydration.Ile-iṣẹ ṣiṣu ti a lo ninu iṣelọpọ ti o ni awọn resini akiriliki hydroxyl lọwọ.HEMA ti wa ni lilo lọpọlọpọ ni iṣelọpọ hydroxyl acrylic resini pẹlu ẹgbẹ ti nṣiṣe lọwọ ati itusilẹ ti ile-iṣẹ ti a bo ati resini iposii, diisocyanate ati melamino-formaldehyde resini fun iṣelọpọ ti awọn ohun elo paati meji ati iṣẹ ti fififọ ti epo lubricating ni ile-iṣẹ iṣelọpọ epo.Ohun elo alaye: HEMA ti wa ni o kun lo fun ooru curing akiriliki ti a bo resini, ina curing akiriliki ti a bo resini, photosensitive epo resini, omi-tiotuka electroplating resini, alemora, textile itọju oluranlowo, ester processing ati polima modifier, polycarboxylic acid atehinwa oluranlowo Ni awọn ofin ti oluranlowo omi, ati bẹbẹ lọ, o ni awọn abuda ti iwọn lilo ti o dinku, ṣugbọn o le mu iṣẹ ṣiṣe ti ọja pọ si ni pataki.Comonomer ni emulsion polymerization, thickener ati dispersant ati suspending iranlowo.