Ibipimo byinshi bya molekuline POLYETHYLENEIMINE / PEI cas 9002-98-6

Ibisobanuro bigufi:

Polyethyleneimine (PEI) ni polymer ishami ryinshi rigizwe na monomers ya Ethyleneimine.Nuburyo buringaniye buringaniye, PEI yerekana ibintu byiza bifata neza, bigatuma ihitamo neza mubikorwa bitandukanye, harimo impapuro, imyenda, imyenda, hamwe no guhindura ubuso.Byongeye kandi, imiterere ya PEI ituma ishobora guhuza neza na substrate zishyizwemo nabi, bikazamura imikorere yayo mubikorwa bitandukanye.

Usibye imiterere yacyo, PEI irerekana kandi ubushobozi budasanzwe bwo gukwirakwiza, bufite akamaro mubice byinshi nko gutunganya amazi mabi, gufata CO2, na catalizike.Uburemere bwacyo bwa molekuline butuma adsorption ikora neza kandi igahitamo, bigatuma igira agaciro mugusukura imyuka namazi.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro birambuye

- Inzira ya molekulari: (C2H5N) n

- Uburemere bwa molekulari: Birahinduka, bitewe nurwego rwa polymerisation

- Kugaragara: Amazi meza, yuzuye neza cyangwa akomeye

- Ubucucike: Birahinduka, mubisanzwe kuva kuri 1.0 kugeza kuri 1,3 g / cm³

- pH: Mubisanzwe bitabogamye kuri alkaline nkeya

- Gukemura: Gushonga mumazi no kumashanyarazi

Ibyiza

1. Ibifatika: Imiterere ikomeye ya PEI ituma iba ikintu cyiza mugutegura ibiti byinganda zitandukanye, harimo gukora ibiti, gupakira, hamwe n’imodoka.

2. Imyenda: Imiterere ya PEI ituma ishobora kongera irangi ryamabara no kunoza igipimo cyimyenda yimyenda mugihe cyo kuyitunganya.

3. Impapuro zipfundikirwa: PEI irashobora gukoreshwa nkumuhuza mu mpapuro, kongera imbaraga zimpapuro no kunoza uburyo bwo gucapa no kurwanya amazi.

4. Guhindura Ubuso: PEI izamura ubuso bwibikoresho, harimo ibyuma na polymers, bituma bifata neza kandi bikaramba.

5. Gufata CO2: Ubushobozi bwa PEI bwo guhitamo guhitamo CO2 bwayigize igikoresho cyingirakamaro mu ikoranabuhanga ryo gufata karubone, rifasha kugabanya ibyuka bihumanya ikirere.

Mu gusoza, polyethyleneimine (CAS: 9002-98-6) ni imiti ihuza imiti myinshi kandi ifata ibintu bifatika kandi bifatika.Ubwinshi bwibisabwa bituma bugira uruhare rukomeye mu nganda zinyuranye, bigatuma umusaruro unoze kandi neza.

Ibisobanuro

Kugaragara	Sobanura neza umuhondo wijimye wijimye	Kuraho amazi meza
Ibirimo bikomeye (%)	≥99.0	99.3
Viscosity (50 ℃ mpa.s)	15000-18000	15600
Ubuntu etylene imine monomer (ppm)	≤1	0