44019 I-Arhente echasene nokufuduka
Iimpawu kunye neeNzuzo
- Umsebenzi womgangatho ogqwesileyo.
- Ipropathi egqwesileyo yokusasaza kunye ne-solubilization.
- Inokuthintela iziphene zokudaya, njengamabala ombala, amabala ombala, ukudaya okungalinganiyo okanye ukudaya imivimbo, njl.
Iinkcazelo ngeempawu
| Imbonakalo: | Ulwelo olungenambala ukuya kolutyheli |
| Ionicity: | I-anionic |
| ixabiso le-pH: | 6.0±1.0 (1% isisombululo esimanzi) |
| Ukunyibilika: | Inyibilika emanzini |
| Isicelo: | I-polyester kunye ne-polyester blends, njl. |
Iphakheji
I-120kg yeplastiki yomphanda, itanki ye-IBC kunye nephakheji elungiselelweyo ekhoyo ukuze ukhethe
IINGCEBISO:
Idayi ezithe ngqo
Ezi dayi zisasetyenziswa kakhulu ukudaya umqhaphu ngenxa yokuba kulula ukuyisebenzisa, igamut yomthunzi obanzi kunye nexabiso eliphantsi.Kwakusekho imfuneko ye-mordanting cotton ukuze udaywe, ngaphandle kweemeko ezimbalwa apho imibala yendalo efana ne-Annato, i-Safflower kunye ne-Indigo yayisetyenziswa.Ukudityaniswa kwedayi ye-azo kunye nokuqina komqhaphu nguGriess kwakubaluleke kakhulu kuba i-mordanting yayingeyomfuneko ukusebenzisa le dayi.Ngo-1884 u-Boettiger walungisa idayi ye-disazo ebomvu esuka kwi-benzidine eyadaywa ngumqhaphu 'ngokuthe ngqo' kwibhafu yedayi enesodium chloride.Idayi yathiywa ngokuba yiCongo Red nguAgfa.
Idayi ezithe ngqo zihlelwa ngokweeparamitha ezininzi ezifana nechromophore, iipropathi zokukhawuleza okanye iimpawu zesicelo.Iindidi eziphambili zechromophoric zezi zilandelayo: i-azo, i-stilbene, i-phthalocyanine, i-dioxazine kunye nezinye iiklasi ezincinci zeekhemikhali ezifana ne-formazan, i-anthraquinone, i-quinoline kunye ne-thiazole.Nangona ezi dayi zilula ukuzisebenzisa kwaye zine-gamut yomthunzi obanzi, ukuhlamba-ukukhawuleza ukusebenza kwazo kumodareyitha kuphela;oku kukhokelele ekutshintshweni kwazo ngandlel’ ithile ziidayi ezisebenzayo ezinobumanzi obuphezulu kunye neempawu ezikhawulezayo zokuvasa kwi-cellulosic substrates.
