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 polyether, ndi wa haidrojeni pa terminal wa polyether amine ndi yogwira kwambiri kuposa haidrojeni pa terminal hydroxyl gulu la polyether, Choncho, Polyetheramine akhoza kukhala m'malo bwino polyether mu njira zakuthupi, ndipo akhoza kusintha ntchito ntchito zipangizo 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, zida 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%