Moetsi Theko e Ntle D230 CAS: 9046-10-0

tlhaloso e khuts'oane:

D230 ke mokelikeli o bonaletsang, D230 ke mokelikeli o mosehla o mosehla kapa o se nang mebala o bonaletsang mocheso oa kamore.D230 e ka qhibiliha ka har'a ethanol, aliphatic hydrocarbons, monko o monate oa hydrocarbon, ester, glycol ethers, ketones le metsi.

Chemical Properties:Poly(propylene glycol) bis(2-aminopropyl ether) ke mokelikeli o bonaletsang o mosehla o bobebe kapa o senang 'mala o mocheso oa kamore, o nang le melemo ea "viscosity" e tlase, khatello e tlase ea mouoane le litaba tse phahameng tsa amine, 'me o qhibiliha ka har'a lihlapolli tse kang. ethanol, aliphatic hydrocarbons, hydrocarbons tse nkhang hamonate, ester, glycol ethers, ketones le metsi.

CAS: 9046-10-0

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litlhaloso tse tšoanang

O,O'-Bis(2-aminopropyl)polypropyleglycol/Polypropylene glycol bis(2-aminopropyl ether)/polyetheramine/O,O\'-Bis(2-aminopropyl)polypropyleglycol/Poly(propylene glycol) bis(2-aminopro) )/POLYETHERAMINE, MW 230/D230

Lisebelisoa tsa D230

Haholo-holo e sebelisoa bakeng sa ho fafatsa polyurea elastomer, lihlahisoa tsa rim, epoxy resin folisa agent, joalo-joalo The fafatsa polyurea elastomer e lokisitsoeng ho tloha amino terminated polyether le isocyanate na le matla a phahameng, elongation phahameng, friction resistance, corrosion resistance le botsofali.E sebelisoa haholo ka liphahlo tse sa keneleng metsi, tse thibelang ho senya le ho apara liaparo tse sa senyeheng holim'a likarolo tsa konkreite le lisebelisoa tsa tšepe, hammoho le liphahlo tse sireletsang le tse khabisitsoeng holim'a likarolo tse ling.Polyether e felisitsoeng ea amino e sebelisoang ho epoxy resin e phekolang e ka ntlafatsa ho tiea ha lihlahisoa, 'me e sebelisoa haholo ho etsa mesebetsi ea matsoho ea epoxy resin.
Tokisetso:synthesis of Poly(propylene glycol) bis(2-aminopropyl ether): Ntlha ea pele, polyether e khomaretsoe ho sehlopha sa acetoacetate lipheletsong tse peli ka dienone kapa ka ester exchange reaction ea ethyl acetoacetate le polyether polyol, ebe polyether e koahetsoeng. ke sehlopha sa acetoacetate se na le amine ea mono-primary, alkyl alcohol amine kapa dibasic primary amine ho fumana motsoako oa imine o nang le viscosity e tlaase e nang le sehlopha sa ho qetela sa aminobutyrate.

Setšoantšo sa D230

Motsoako	Tlhaloso
Ponahalo	Mokelikeli o bonaletsang
Mmala (PT-CO),Hazen	≤25 APHA
Metsi,%	≤0.25%
Kakaretso ea boleng ba amine	8.1-8.7 meq/g
Sekhahla sa amine ea mantlha	≥97%