Uruganda Igiciro Cyiza D230 CAS: 9046-10-0

ibisobanuro bigufi:

D230 ni isukari ibonerana, D230 ni umuhondo wijimye cyangwa utagira ibara ryamazi yubushyuhe bwicyumba.D230 ifite ibyiza byo kwiyegeranya gake, umuvuduko mwinshi wumuyaga hamwe nibirimo byinshi bya amine. D230 irashobora gushonga muri Ethanol, hydrocarbone ya alifatique, hydrocarbone ya aromatic, esters, glycol ethers, ketone namazi.

Ibikoresho bya chimique: Poly (propylene glycol) bis (2-aminopropyl ether) ni umuhondo wijimye cyangwa utagira ibara ryijimye mu bushyuhe bwicyumba, hamwe nibyiza byo kuba viscosity nkeya, umuvuduko ukabije wumuyaga mwinshi hamwe nibirimo amine yibanze, kandi bigashonga mumashanyarazi nka Ethanol, hydrocarbone ya alifatique, amazi ya hydrocarbone, ester, glycol, eters, glycol.

CAS: 9046-10-0

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Ibicuruzwa birambuye

Ibicuruzwa

Synonyme

O, O'-Bis.

Porogaramu ya D230

Ikoreshwa cyane cyane mu gutera polyurea elastomer, ibicuruzwa bya rim, epoxy resin yo gukiza, nibindi. Ikoreshwa cyane mumazi adashobora gukoreshwa n’amazi, kurwanya ruswa no kwambara idashobora kwambara hejuru yububiko bwa beto nicyuma, ndetse no gukingira no gushushanya kubindi bice. Amino yarangije polyether ikoreshwa muri epoxy resin ikiza irashobora kunoza ubukana bwibicuruzwa, kandi ikoreshwa cyane mugukora ubukorikori bwa epoxy resin.
Gutegura: synthesis ya Poly (propylene glycol) bis (2-aminopropyl ether): Icya mbere, polyether ifatanye nitsinda rya acetoacetate kumpande zombi na dienone cyangwa binyuze muri ester yo guhana kwa estyl acetoacetate hamwe na polyether polyol, hanyuma polyether ifashwe nitsinda rya acetoacetate ihindurwa na amine dine amin amin amine imine compound hamwe na viscosity nkeya hamwe nitsinda rya aminobutyrate.

Ibisobanuro bya D230

Guteranya	Ibisobanuro
Kugaragara	Amazi meza
Ibara (PT-CO), Hazen	≤25 APHA
Amazi,%	≤0.25%
Igiciro cyuzuye amine	8.1-8.7 meq / g
Igipimo cya amine yibanze	≥97%