Manufacturer Price D2000 CAS: 9046-10-0

Description:

Amine-Terminated Polyether (D2000) est genus compositorum polyolefini cum narum molli polyetherum, a primo vel secundario amine globulorum cappedalium.Quia principalis catena moleculi est catena mollis polyetherum, et hydrogenium in amine terminali polyetheris mobilior est quam hydrogenio in hydroxyli terminali globi polyetheri, ideo polyether amine bonus polyether in aliqua materia substitutus potest. processuum, et applicationem novarum materiarum emendare potest.D2000 late adhibentur in injectione materiae polyurethanae reactivae, polyureae spargendae, resinae epoxy agentibus sanandis et scavengers gasoline.

Proprietates chemicae：Poly (propylene glycol) bis(2-aminopropyl aetheris) est lucidum flavum vel hyalinum pellucidum liquidum in cella temperiei ethanol, hydrocarbonum aliphaticum, hydrocarbonum aromaticum, estera, aetherea glycol, ketones et aqua.

CAS: 9046-10-0

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Synonyma

POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL AETER) MEDIUM INTER MN CA.4,000;POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL AETER) MEDIUM INTER MN CA.230;POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL AETER) MEDIUM INTER MN CA.2,000;POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL AETER) MEDIUM INTER MN CA.400;Polypropylenglycol-bis-(2-aminopropylether);Polyoxy (methyl-1,2-ethanediyl), .alpha.-(2-aminomethylethyl)-.omega.-(2-aminomethylethoxy)-;Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-aminomethylethyl)-omega-(2-aminomethylethoxy) molare Masse >400 g/mol;Poly(oxy(methyl-1,2-ethanediyl)), alpha-(2-aminomethylethyl)-omega-(2-aminomethylethoxy) molare Masse 230 g/mol

Applications D2000

Poly (glycol propylene) bis(aminopropyl aminopropyl) bonam alcali et aquae resistentiam habent et resistentiam acidum moderatum habent.Epoxy resinae cum polyetheraminibus curatae bonae electricae proprietates habent.Polyetheramines proprietates singulares habent et in omnibus fere applicationibus epoxy adhibentur ut tunicas, materias potingas, materias constructiones, compositos et adhaesiones.
Praeparatio synthesis Polyculi (propylene glycol) bis(2-aminopropyl aetheris): Uno modo polyether adnectitur globi acetoacetate in utraque parte per dienone vel per ester commutationem reactionem ab ethyl acetoacetate cum polyetherum polyetherum, ac deinde polyetherum capped. ab acetoacetate coetus aminetur cum amine mono-primario, alcohol amine alkyli vel amine primario dibasico, ut imine compositum cum viscositate humili cum aminobutyrato ultimi globi obtineatur.