Wopanga Mtengo Wabwino Polyetheramine T403 CAS:9046-10-0

Kufotokozera mwachidule:

Polyetheramine T403 ndi kalasi ya mankhwala a polyolefin okhala ndi msana wofewa wa polyether, womangidwa ndi magulu oyambira kapena apamwamba amine.Chifukwa unyolo waukulu wa molekyulu ndi unyolo zofewa poliyesitala, ndi wa haidrojeni pa terminal polyether amine ndi yogwira kwambiri kuposa wa haidrojeni pa terminal hydroxyl gulu la polyether, Choncho, Polyetheramine akhoza kukhala m'malo bwino poliyetha mu njira zina zakuthupi. , ndipo ikhoza kupititsa patsogolo kagwiritsidwe ntchito ka zinthu zatsopano.Polyetheramine amagwiritsidwa ntchito kwambiri mu polyurethane zotakasika jekeseni akamaumba zipangizo, polyurea kupopera mbewu mankhwalawa, epoxy utomoni kuchiritsa wothandizira ndi scavengers petulo.

CAS: 9046-10-0

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mawu ofanana ndi mawu

POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), AVERAGE MN CA.4,000;POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), AVERAGE MN CA.230;POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), AVERAGE MN CA.2,000;POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER), AVERAGE 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

Zithunzi za T403

Poli(propylene glycol) bis(2-aminopropyl ether) ali ndi alkali yabwino komanso osamva madzi komanso kukana kwa asidi pang'ono.Ma epoxy resins ochiritsidwa ndi polyetheramines ali ndi mphamvu zamagetsi.Ma polyetheramines ali ndi zinthu zapadera ndipo amagwiritsidwa ntchito pafupifupi pamitundu yonse ya epoxy monga zokutira, zomangira, zomangira, zophatikizika ndi zomatira.

Chithunzi cha T403

Kophatikiza	Kufotokozera
Maonekedwe	Zamadzimadzi zowoneka bwino zopanda mtundu
Mtundu(Pt-Co)	≤50 APHA
Chinyezi	≤0.25%
Total Amine	6.1 ~ 6.6 meq/g
Chiwerengero choyambirira cha amine	≥90%