46509 Ufa Wobalalitsa
Mbali & Ubwino
- Kukhazikika kwabwino komanso kufalikira. Itha kugwiritsidwa ntchito ngati zoteteza colloid pakupaka utoto.
- Wokhazikika mu asidi, alkali, electrolyte ndi madzi olimba.
- Mosavuta kusungunuka m'madzi. Chithovu chochepa.
- Yosavuta kugwiritsa ntchito.
Katundu Wanthawi Zonse
Maonekedwe: | Ufa wachikasu-bulauni |
Ionicity: | Anionic |
pH mtengo: | 7.5±1.0 (1% yankho lamadzi) |
Kusungunuka: | Zosungunuka m'madzi |
Ntchito: | Polyester, ubweya, nayiloni, acrylic ndi zosakaniza zawo, etc. |
Phukusi
50kg makatoni ng'oma & phukusi makonda kupezeka kusankha
MFUNDO:
Mfundo zakudaya
Cholinga cha utoto ndi kupanga mtundu wofanana wa gawo lapansi nthawi zambiri kuti lifanane ndi mtundu womwe wasankhidwa kale. Mtundu uyenera kukhala wofanana pagawo lonse lapansi ndikukhala mthunzi wolimba wopanda kusasunthika kapena kusintha kwa mthunzi pagawo lonse lapansi. Pali zinthu zambiri zomwe zingakhudze maonekedwe a mthunzi womaliza, kuphatikizapo: kapangidwe ka gawo lapansi, kumanga gawo lapansi (zonse za mankhwala ndi zakuthupi), zochiritsira zomwe zimagwiritsidwa ntchito pa gawo lapansi musanayambe utoto ndi mankhwala pambuyo popaka utoto. ndondomeko. Kugwiritsa ntchito utoto kumatha kutheka ndi njira zingapo, koma njira zitatu zodziwika bwino ndi utoto wotulutsa (mtanda), mosalekeza (padding) ndi kusindikiza.
Mitundu ya Vat
Utotowu ndi wosasungunuka m'madzi ndipo uli ndi magulu awiri a carbonyl (C=O) omwe amathandiza kuti utotowo usanduke pochepetsa m'mikhalidwe ya alkaline kukhala "leuco compound" yosungunuka m'madzi. Ndi mu mawonekedwe awa kuti utoto umatengedwa ndi cellulose; Kutsatira makutidwe ndi okosijeni wotsatira, gulu la leuco limapanganso mawonekedwe a kholo, utoto wosasungunuka wa vat, mkati mwa ulusi.
Utoto wofunikira kwambiri wachilengedwe ndi Indigo kapena Indigotin womwe umapezeka ngati glucoside, Indican, mumitundu yosiyanasiyana ya chomera cha indigo indigofera. Utoto wa Vat umagwiritsidwa ntchito pomwe zinthu zowala kwambiri komanso zonyowa zimafunikira.
Zochokera ku indigo, makamaka za halogenated (makamaka zolowa m'malo mwa bromo) zimapereka magulu ena a utoto wa vat kuphatikiza: indigoid ndi thioindigoid, anthraquinone (indanthrone, flavanthrone, pyranthone, acylaminoanthraquinone, anthrimide, dibenzathrone ndi carbazole).