I-aziridine crosslinker esebenza nge-polyfunctional DB-100
Igama Lekhemikhali: I-Trimethylolpropane tris(2-methyl-1-aziridine propionate
Ifomula Yamamolekyuli: C24H41O6N3
Isisindo sama-molecule: 467.67
Inombolo ye-CAS: 64265-57-2
Isakhiwo
Imininingwane
| Ukubukeka | uketshezi olucacile olungenambala kuya kophuzi okhanyayo |
| Okuqukethwe okuqinile (%) | ≥99 |
| Ukujiya (25℃) | 150 ~ 250 cp |
| Okuqukethwe kweqembu le-Methyl aziridine (mol/kg) | 6.16 |
| Ubuningi (20℃,g/ml) | 1.08 |
| Iphuzu lokuqandisa (℃) | -15 |
| Ibanga lamaphuzu abilayo | okungaphezu kakhulu kuka-200℃ (i-polymerization) |
| Ukuncibilika | incibilike ngokuphelele emanzini, utshwala, i-ketone, i-ester nezinye izinyibilikisi ezivamile |
Ukusetshenziswa
Isilinganiso ngokuvamile singu-1 kuya ku-3% wokuqukethwe okuqinile kwe-emulsion. Inani le-pH le-emulsion kungcono libe ngu-8 kuya ku-9.5. Akufanele lisetshenziswe endaweni ene-asidi. Lo mkhiqizo usabela kakhulu eqenjini le-carboxyl ku-emulsion. Ngokuvamile lisetshenziswa ekushiseni kwegumbi, okungu-60 ~ Umphumela wokubhaka ungcono ku-80 ° C. Ikhasimende kufanele lihlole ngokwezidingo zenqubo.
Lo mkhiqizo uyi-ejenti yokuxhumanisa enezingxenye ezimbili. Uma usufakiwe ohlelweni, kunconywa ukuthi uwusebenzise zingakapheli amahora angu-8 kuya kwangu-12. Sebenzisa izinga lokushisa kanye nokuhambisana nohlelo lwe-Resin ukuhlola impilo yebhodwe. Ngesikhathi esifanayo, lo mkhiqizo unephunga elincane elicasulayo le-ammonia. Kufanele uqaphele ukugwema ukuthintana ngqo nesikhumba namehlo. Zama ukuwusebenzisa endaweni enomoya opholile. Naka ngokukhethekile umlomo nekhala ngesikhathi sokufafaza. Kufanele ugqoke imaski ekhethekile, amagilavu, nezingubo zokuzivikela ukuze usebenze.
Izicelo
Isetshenziswa kabanzi kuma-inki asekelwe emanzini kanye nakwezinye izinto ezincibilikisiwe, ezimbozweni, ezinamathelayo ezizwela ukucindezela, ezinamathelayo, njll., inokumelana okukhulu nokuwashwa, ukuhlanzwa, amakhemikhali, kanye nokunamathela ezintweni ezahlukahlukene.
Intuthuko iwukuthi i-ejenti yokuxhumanisa ingeye-ejenti yokuxhumanisa enobungani nemvelo, futhi azikho izinto eziyingozi ezifana ne-formaldehyde ezikhishwa ngemva kokuxhumanisa, futhi umkhiqizo oqediwe awunabo ubuthi futhi awunambitheki ngemva kokuxhumanisa.
Iphakheji kanye nesitoreji
1.Isigubhu esingu-25KG
2. Gcina umkhiqizo endaweni epholile, eyomile, enomoya omuhle kude nezinto ezingahambisani.