24014 iArhente yokuZinzisa
Iimpawu kunye neeNzuzo
- Ukusasazeka okugqwesileyo kunye nepropathi emulsifying.Inokuthintela intlenga ebangelwa kukudityaniswa kweeyoni zeanionic kunye neeyoni zecationic.
- Unokuhlengahlengisa izinga lokudaya kwiidayi ezixubeneyo ukufikelela ukudaya okuhambelanayo.
- Izinzile kwi-asidi, i-alkali, amanzi anzima kunye ne-electrolyte.
- Xa uguqula phakathi kwebhafu yokudaya ye-anionic kunye ne-cationic, ingasetyenziselwa ukucoca ibhafu kunye ne-arhente yokusabalalisa.
Iinkcazelo ngeempawu
| Imbonakalo: | Ulwelo olungenambala olucacileyo |
| Ionicity: | Nonionic |
| ixabiso le-pH: | 6.0±1.0 (1% isisombululo esimanzi) |
| Ukunyibilika: | Inyibilika emanzini |
| Umxholo: | 20-21% |
| Isicelo: | Uboya / i-acrylic kunye nepolyester / i-acrylic, njl. |
Iphakheji
I-120kg yeplastiki yomphanda, itanki ye-IBC kunye nephakheji elungiselelweyo ekhoyo ukuze ukhethe
IINGCEBISO:
Idayi ezisebenzayo
Ezi dayi ziveliswa ngokusabela kwedayi ye-dichloro-s-triazine ene-amine kumaqondo obushushu kummandla we-25-40 ° C, okukhokelela ekufudukeni kwenye yee-athom zeklorini, ukuvelisa i-monochloro-s-triazine engaphantsi. (MCT) idayi.
Ezi dayi zisetyenziswa ngendlela efanayo kwi-cellulose ngaphandle kokuba, ngenxa yokuba zisebenza kancinci kunedayi ze-dichloro-s-triazine, zifuna ubushushu obuphezulu (80°C) kunye ne-pH (pH 11) yokulungiswa kwedayi kwiselulosi. kwenzeke.
Ezi ntlobo zedayi zineechromogens ezimbini kunye namaqela amabini asebenzayo e-MCT, ke ngoko anobuxhakaxhaka obuphezulu befayibha xa kuthelekiswa nohlobo lwedayi ye-MCT elula.Oku kunyuswa kwamandla okubavumela ukuba bafezekise ukudinwa okugqwesileyo kwifayibha kwiqondo lokushisa elikhethiweyo lokudaya le-80 ° C, elikhokelela kumaxabiso okulungisa ama-70-80%.Iidayi zolu hlobo zazithengiswa kwaye zisathengiswa phantsi koluhlu lweProcion HE lweedayi eziphezulu zokukhupha.
Ezi dayi zaziswa nguBayer, ngoku Dystar, phantsi kwegama Levafix E, kwaye zisekelwe kwindandatho ye-quinoxaline.Zisebenza kancinci kancinci xa zithelekiswa nedayi ze-dichloro-s-triazine kwaye zifakwe kwi-50 ° C, kodwa zichaphazeleka kwi-hydrolysis phantsi kweemeko ze-asidi.
