N'ebe a na-emepụta ihe ọhụrụ nke kemịkalụ, 2-Hydroxyethyl Methacrylate (HEMA) na-apụta dị ka ihe dị iche iche, na-enye ụdị ngwa dị iche iche n'ofe ụlọ ọrụ dị iche iche. Ka anyị leba anya na profaịlụ nke kemịkalụ a bara ụba:
Aha Bekee: 2-Hydroxyethyl Methacrylate
Utu aha: A makwaara dị ka 2-HYDROXYETHYL METHACRYLATE, ETHYLENE GLYCOL METHACRYLATE (HEMA), na ndị ọzọ.
Nọmba CAS: 868-77-9
Ụdị ihe omimi: C6H10O3
Arọ Molecular: 130.14
Usoro nhazi: [Tinye foto nhazi usoro]
Isi ihe onwunwe:
Ebe mgbaze: -12 Celsius
Ebe esi esi: 67 Celsius C na 3.5 mm Hg (ọkụ ọkụ)
Njupụta: 1.073 g/mL na 25 Celsius (ọkụ)
Njupụta uzuoku: 5 (vs ikuku)
Nrụgide Uzuoku: 0.01 mm Hg na 25 Celsius
Ntụgharị ntụgharị: n20/D 1.453(ọkụ)
Ebe ọkụ ọkụ: 207 °F
Ọnọdụ Nchekwa: Chekwaa n'ụlọ nkwakọba ihe dị jụụ, ikuku ikuku. Wepụ ọkụ na okpomọkụ. Chekwaa pụọ na ìhè. Okpomọkụ nke ọdọ mmiri ekwesịghị gafere 30 ℃. Debe akpa mkpuchi ma zere kọntaktị na ikuku.
Ngwugwu: Dị na 200 Kg drum ma ọ bụ nhọrọ nkwakọ ngwaahịa ahaziri ahazi.
Ngwa:
Imepụta resins acrylic: HEMA bụ ihe dị mkpa n'ịmepụta ìgwè na-arụ ọrụ nke resin hydroxyethyl acrylic, na-eme ka ịmepụta mkpuchi na-agbanwe agbanwe.
Ụlọ ọrụ mkpuchi mkpuchi: Ọ na-achọta ọtụtụ ojiji na mkpuchi, na-enye aka n'ịdịte aka na arụmọrụ.
Ụlọ ọrụ mmanụ: Na-eje ozi dị ka ihe mgbakwunye na ịsacha mmanụ mmanụ, na-eme ka arụmọrụ na ogologo ndụ dịkwuo mma.
Ihe mkpuchi nke abụọ: Ihe dị mkpa n'ichepụta ihe mkpuchi abụọ, na-eme ka ike sie ike na ogologo oge.
Atụmatụ nchekwa:
Mmetụta ikuku: HEMA nwere mmetụta ikuku; ya mere, a ghaghị ịkpachara anya iji gbochie mmeghachi omume na-achọghị.
Nkwụsi ike: Nwere ike polymerize na enweghị stabilizers; ya mere, usoro nkwụsi ike kwesịrị ekwesị dị mkpa.
Enweghị ndakọrịta: Zenarị kọntaktị na ndị ọrụ oxidizing siri ike, ndị mmalite radical free, na peroxides iji gbochie mmeghachi omume dị ize ndụ.
N'ikpeazụ, 2-Hydroxyethyl Methacrylate (HEMA) na-eguzo dị ka isi nkuku n'ime usoro mmepụta ihe dị iche iche, na-enye ntụkwasị obi, ntụgharị, na nrụpụta ọrụ. Site na ngwa dị iche iche nke ngwa yana usoro nchekwa siri ike, HEMA na-aga n'ihu na-esepụta niche ya na mpaghara kemịkalụ, ihe ọhụrụ na-anya na ọganihu n'ofe ụlọ ọrụ n'ụwa niile.
Maka ozi ndị ọzọ gbasara 2-Hydroxyethyl Methacrylate (HEMA), biko kpọtụrụ anyị nanvchem@hotmail.com. Ị nwekwara ike ịlele ụfọdụ ngwaahịa ndị ọzọ, dịkaMethacrylic acid, methyl methacrylate na ethyl acrylate. New Venture Enterprise na-atụ anya ịnụ gị na igbo mkpa gị.
Oge nzipu: Eprel-09-2024