Umhlinzeki we-Aziridine eNingizimu Afrika

I-Aziridine njenge-Industrial Crosslinker

I-Aziridine (i-ethylenimine) iyi-heterocycle ye-nitrogen enamalungu amathathu esabela kakhulu esetshenziswa ngemithamo ephansi njenge-crosslinker yama-polymer asebenza nge-carboxyl kufaka phakathi i-polyurethane dispersions, i-acrylic dispersions, kanye ne-paper coating. Isabela namaqembu e-carboxylic acid ku-polymer chain ukuze yakhe i-amide crosslinks, ithuthukisa kakhulu ukumelana namanzi, ukumelana ne-solvent, kanye namandla omshini. Ama-polyfunctional aziridine crosslinkers ayindlela evame kakhulu yokuhweba, evame ukunikezwa njengezixazululo ku-dipropylene glycol noma emanzini.

Ukuhambisana Nokuphepha Nokulawula

I-Aziridine (kanye nezinto ezitholakala kuyo) zihlukaniswa njengezibangela umdlavuza futhi zingaphansi kwemingcele eqinile yokuchayeka emsebenzini. I-Terracore inikeza kuphela ama-crosslink e-aziridine asebenza kahle kakhulu kumafomula axutshwe futhi aphephile okuphatha. Zonke izinkokhelo zidinga ukudalulwa kokusetshenziswa kokugcina, futhi ukunikezwa kukhawulelwe kumakhasimende ezimboni anezilawuli ezifanele zokuhlanzeka kwezimboni. I-SDS ephelele kanye ne-COA kuhambisana nokuthunyelwa ngakunye.