2-Hydroxyethyl Methacrylate HEMA CAS 868-77-9 Tsarkake>99.0% (GC) Fitaccen Hoton

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

Takaitaccen Bayani:

2-Hydroxyethyl Methacrylate (Karfafa tare da MEHQ)

Synonyms: HEMA (An daidaita tare da MEHQ)

Saukewa: 868-77-9

Tsafta:> 99.0% (GC)

Bayyanar: Ruwa mara launi

Kyakkyawan inganci, Samar da Kasuwanci

E-Mail: alvin@ruifuchem.com

Aika mana imel

Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Bayani:

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

Abubuwan Sinadarai:

Sunan Sinadari	2-Hydroxyethyl Methacrylate (Karfafa tare da MEHQ)
Makamantu	Ethylene Glycol Methacrylate;Methacrylic acid 2-Hydroxyethyl Ester;Glycol Methacrylate;HEMA (An daidaita tare da MEHQ)
Lambar CAS	868-77-9
Lambar CAT	Saukewa: RF-PI2048
Matsayin Hannun jari	A Stock, Ƙarfin Ƙirƙirar 5000MT/Shekara
Tsarin kwayoyin halitta	Saukewa: C6H10O3
Nauyin Kwayoyin Halitta	130.14
Hankali	Haske & Ƙwararren iska
Matsayin narkewa	-12 ℃
Wurin Tafasa	85 ℃/5mmHg
Solubility a cikin Ruwa	Gabaɗaya Mai Rarraba Cikin Ruwa
Alamar	Ruifu Chemical

Ƙayyadaddun bayanai:

Abu	Ƙayyadaddun bayanai
Bayyanar	Ruwa mara launi
Tsarki HEMA	> 99.0% (GC)
EGDMA	<0.20%
PEGMA	<1.00%
Abun ciki Acid	<0.10%
Ruwa ta Karl Fischer	<0.10%
Farashin APHA	<20
Stabilizer (MEHQ)	180-220 ppm
Yawan yawa (20 ℃)	1.071 ~ 1.075
Fihirisar Refractive n20/D	1.449 ~ 1.454
Infrared Spectrum	Yayi daidai da Tsarin
Abubuwan da aka bayar na Proton NMR Spectrum	Yayi daidai da Tsarin
Matsayin Gwaji	Matsayin Kasuwanci

Kunshin & Ajiya:

Kunshin: Fluorinated Bottle, 25kg/Drum, 200kg/Drum, ko bisa ga abokin ciniki ta bukata

Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi da bushe;Kare daga haske da danshi

Amfani:

FAQ:

Aikace-aikace:

2-Hydroxyethyl Methacrylate (HEMA) (daidaitacce tare da MEHQ) (CAS: 868-77-9) shine farkon monomer da aka yi amfani dashi don haɗa hydrogels don aikace-aikacen ilimin halitta.Abubuwan kumburin ruwa na HEMA suna haɓaka ta hanyar copolymerization tare da ƙarin monomers na hydrophilic.HEMA ta sami aikace-aikace masu fadidomin isar da magunguna.Ana amfani da HEMA a cikin haɗakar da aikin poly (2-hydroxyethyl methacrylate) (PHEMA) coplymers.Hakanan ana amfani da shi don shirya membranes masu amsa haske na PHEMA, HEMA/ acrylamide tushen takamaiman sakin magani na hydrogel, da HEMA/methacrylic acid hydrogel mai narkewa don isar da magani.Za a iya yin nazarin tasirin HEMA akan ƙaura na ɓangaren litattafan hakora (in vitro).Ana amfani da shi musamman don guduro da gyaran sutura.An yi amfani da shi wajen kera fenti, fenti na mota da firamare tare da guduro, za a iya amfani da resin polymer zuwa haske, allon wasa, bugu tawada, gel (hannun ruwan tabarau) da murfin kayan tinned, microscope na watsawa na lantarki (TEM) da microscope na gani (LM). ) saka reagent, samfuran da aka yi amfani da su don "shafukan antigen masu hankali" na hydration.Masana'antar filastik da aka yi amfani da ita wajen kera mai ɗauke da guduro acrylic mai aiki.Ana amfani da HEMA da yawa a cikin masana'anta na hydroxyl acrylic guduro tare da rukuni mai aiki da kuma jigilar masana'antar sutura da guduro epoxy, diisocyanate da melamino-formaldehyde guduro don samar da kayan kwalliyar abubuwa biyu da aikin wankin ƙari na man mai a masana'antar samar da mai.Cikakken aikace-aikacen: HEMA galibi ana amfani dashi don zafi curing acrylic shafi guduro, haske curing acrylic shafi guduro, photosensitive shafi guduro, ruwa mai narkewa electroplating shafi guduro, m, yadi magani wakili, ester aiki da kuma polymer modifier, polycarboxylic acid rage wakili Game da sharuddan. wakili na ruwa, da dai sauransu, yana da halaye na ƙananan sashi, amma zai iya inganta aikin samfurin sosai.Comonomer a cikin emulsion polymerization, thickener da dispersant da dakatar da taimako.