Igiciro cyiza cy'umukora D2000 CAS: 9046-10-0

ibisobanuro bigufi:

Polyether ya Amine-Exterminated Polyether (D2000) ni ubwoko bw'ibinyabutabire bya polyolefine bifite umugongo woroshye wa polyether, bipfundikiwe n'amatsinda y'ibanze cyangwa ay'inyongera ya amine. Kubera ko urunigi rw'ingenzi rwa molekyuli ari urunigi rworoshye rwa polyether, kandi hydrogen iri ku gice cya polyether amine ikora cyane kurusha hydrogen iri ku gice cya hydroxyl cya polyether, bityo, polyether amine ishobora gusimbura polyether neza mu bikorwa bimwe na bimwe by'ibikoresho, kandi ishobora kunoza imikorere y'ibikoresho bishya. D2000 ikoreshwa cyane mu bikoresho byo gushushanya inshinge za polyurethane, gutera polyurea, epoxy resin agents na lisansi.

Imiterere ya Chimique: Poly (propylene glycol) bis (2-aminopropyl ether) ni amazi y'umuhondo woroshye cyangwa adafite ibara ku bushyuhe bw'icyumba, afite ibyiza byo kuba afite ubushyuhe buke, umwuka muke n'ingano nini ya amine, kandi ashobora gushonga mu bintu nk'ibinyabutabire nka ethanol, aliphatic hydrocarbons, aromatic hydrocarbons, esters, glycol ethers, ketones n'amazi.

CAS: 9046-10-0

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Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Amagambo asa

POLY (PROPYLENE GLYCOL) BIS (2-AMINOPROPYL ETHER), IMPUZANYO MN CA. 4.000; POLY (PROPYLENE GLYCOL) BIS (2-AMINOPROPYL ETHER), IMPUZANYO MN CA. 230; POLY (PROPYLENE GLYCOL) BIS (2-AMINOPROPYL ETHER), IMPUZANYO MN CA. 2.000; POLY (PROPYLENE GLYCOL) BIS (2-AMINOPROPYL ETHER), IMPUZANYO 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

Porogaramu za D2000

Poly (propylene glycol) bis (2-aminopropyl ether) ifite ubushobozi bwo kurwanya alkali n'amazi kandi irwanya aside iringaniye. Epoxy resins ivuwe na polyethermines ifite ubushobozi bwo gukoresha amashanyarazi. Polyethermines ifite ubushobozi bwihariye kandi ikoreshwa hafi ya yose mu bintu byose bya epoxy nko gusiga irangi, ibikoresho byo gusya, ibikoresho by'ubwubatsi, ibintu bivanze n'ibindi bivanze.
Gutegura: gukora Poly (propylene glycol) bis (2-aminopropyl ether): Ubwa mbere, polyether ifatanywa n'itsinda rya acetoacetate ku mpera zombi na dienone cyangwa binyuze mu buryo bwo guhinduranya ester bwa ethyl acetoacetate na polyether polyol, hanyuma polyether ipfundikiwe n'itsinda rya acetoacetate ivangwa na mono-primary amine, alkyl alcohol amine cyangwa dibasic primary amine kugira ngo haboneke imvange ya imine ifite viscosity nke hamwe n'itsinda rya aminobutyrate.