Ukulungisa Amakhemikhali Endwangu Ye-ejenti Yendwangu Kakotini 23121
Izici & Izinzuzo
- Ayiqukethe i-APEO noma i-formaldehyde, njll. Ilingana nezimfuneko zokuvikela imvelo.
- Ithuthukisa ngokuphawulekayo ukushesha kombala wokugeza, ukushesha kombala wokujuluka, ukushesha kombala wokuhlikihla okumanzi kodayi abaqondile kanye nodayi abasebenzayo. Akuthinti ukushesha kokukhanya.
- Ngokusobala kuthuthukisa ukushesha kombala wokuwasha, ukushesha kombala wokujuluka kanye nokushesha kombala ocwiliswayo kokubomvu okukhanyayo nokumnyama.
- Umbala omncane kakhulu uyafiphala kanye nombala oshintshayo.
- Ingasetshenziswa kanye nesithambisi se-cationic noma se-nonionic ngqo kunqubo yokugeza efanayo.
Izakhiwo Ezijwayelekile
| Ukubukeka: | Uketshezi olukhanyayo oluphuzi |
| Ionicity: | I-Cationic |
| Inani le-pH: | 5.5±1.0 (1% isixazululo esinamanzi) |
| Ukunyibilika: | Incibilika emanzini |
| Okuqukethwe: | 41% |
| Isicelo: | Ukotini |
Iphakheji
Umphongolo wepulasitiki ongu-120kg, ithangi le-IBC kanye nephakheji elenziwe ngezifiso liyatholakala ukuze likhethwe
AMACEBISO:
Odayi abasebenzayo
Laba bodayi bakhiqizwa ukusabela kukadayi we-dichloro-s-triazine one-amine emazingeni okushisa endaweni engu-25-40°C, okuholela ekususweni kwenye yama-athomu e-chlorine, kukhiqizwe i-monochloro-s-triazine engasabeli kahle. (MCT) udayi.
Laba bodayi basetshenziswa ngendlela efanayo ku-cellulose ngaphandle kokuthi, ngenxa yokusabela kancane kunodayi be-dichloro-s-triazine, badinga izinga lokushisa eliphezulu (80°C) kanye ne-pH (pH 11) ukuze kulungiswe udayi ku-cellulose ukuze zenzeka.
Lezi zinhlobo zodayi zinama-chromogen amabili namaqembu amabili asebenzayo e-MCT, ngakho-ke anamandla aphezulu kakhulu efayibha uma kuqhathaniswa nodayi abalula bohlobo lwe-MCT. Lokhu kukhula okunamandla kuzivumela ukuthi zithole ukukhathala okuhle kakhulu ku-fiber ngezinga lokushisa elikhethwayo lokudaya elingu-80°C, okuholela kumanani okulungisa angama-70-80%. Odayi balolu hlobo bebedayiwe futhi basamakethwa ngaphansi kohlu lwe-Procion HE lodayi abaphuma kahle kakhulu.
Laba badayi bethulwa yi-Bayer, manje eyi-Dystar, ngaphansi kwegama elithi Levafix E, futhi basekelwe endandatho ye-quinoxaline. Asebenza kancane kancane uma eqhathaniswa nodayi be-dichloro-s-triazine futhi asetshenziswa ku-50°C, kodwa asengozini yokuthola i-hydrolysis ngaphansi kwezimo ezine-asidi.
