1.Cationic Softener
Nekuti mafiibha mazhinji pachawo ane chaji isina kunaka, manyoro akagadzirwa necationic surfactants anogona kunyatso kushambadzirwa pa.fibernzvimbo, izvo zvinonyatso dzikisa tension yefiber pamusoro uye kukweshana pakati pefiber static magetsi uye faibha uye inoita kuti mafiibhi atambanuke kwete kunamirana pamwechete, kuitira kuti pave nekubudirira kupfava.Cationic softeners ndiyo inonyanya kupfavisa.
Cationic softeners zvakare ine zvinotevera zvakanakira:
Vane simba rekubatana kwakasimba ne fiber.Izvo zvinowachwa uye zvinodzivirira kupisa kwepamusoro.
Iyo diki dosage inogona kuwana yakanakisa kupfavisa maitiro.Iwo akanyanya-anoshanda softeners.
Vanogona kupa micheka yakanaka nyoro kuita.
Vanogona kuvandudza kupfeka kusagadzikana uye kubvarura simba rejira.
(1) Chinopfavisa munyu weamine
Amine salt softeners ndeye cationic mune acidic medium.Ivo vane yakasimba adsorption mhedzisiro pane fiber.Iyo cationic pfuma yezvinyoro zvakadaro haina kusimba.Saka vanonzi vanyoro vecationic softeners.Kuti usimbise kudyidzana nemafibhi uye uvandudze kusimba, mapoka anoshanda anogona zvakare kuwedzerwa mumamorekuru.
Monoalkyl uye dialkyl cationic softeners ine amide mapoka rudzi rutsva rwezvinopfavisa.Mapoka emafuta amide akanyanya kuomarara uye anogona kupa machira kupfava uye akakora uye makobvu ekunzwa kwemaoko uye kusimba kwakanaka.
(2) Quaternary ammonium salt softeners
Quaternary ammonium salt softeners ndeye cationic mune acidic uye alkaline medium.Izvo zvinoshandiswa zvakanyanya, izvo zvine mhando dzakasiyana-siyana.
2.Amphoteric Softener
Amphoteric softeners ane hukama hwakasimba hwemafayibha ekugadzira pasina kuipa kweyero, kushandura ruvara rwedhayi kana kudzora fluorescent.whitening agent.Inogona kushandiswa mukati mehuwandu hwepH kukosha.Mhando dzinowanzo shandiswa dzerudzi urwu rwekupfavisa kunyanya ndeye amphoteric betaine ine refu hydrophobic cheni uye amphoteric imidazoline chimiro.
3. Nonionic Softener
Nonionic softeners ine hurombo hwekupinza kune fiber kana ichienzaniswa neiyo ionic softeners.Vane zvishoma zvavanoita pamagetsi ekugadzira, ayo anogona chete kuita basa rekutsvedza.Izvo zvinonyanya kushandiswa mukupedzisa kweselulosi fibers, kunyanya yakakodzera kupfava kupedzisa kwemucheka weblekning uye machira akareruka.Uye ivo vane kugarisana kwakanaka nevamwe vabatsiri uye kugadzikana kwakanaka kune electrolyte pasina kukanganisa mune yero machira.Inogona kushandiswa sechinhu chisina kusimba chekunyorovesa kupedzisa agent.Zvigadzirwa zvikuru ndeye condensation ye stearic acid ine ethylene oxide, pentaerythritol fatty acid ester, sorbitol fatty acid ester uye surfactant ine polyether chimiro.
4.Anionic Softener
Anionic softeners ane yakanaka wettability uye kupisa kugadzikana.Iwo anogona kushandiswa pamwe chete nefluorescent whitening agent mune imwechete yekugezera.Anogona kushandiswa seanopfavisa machira ekuwedzera-chena machira, ayo asingazokonzerese kushanduka kune ruvara rwejira.Mazhinji anionic softeners anoiswa mukupedzisa kwedonje,viscose fibersuye zvigadzirwa zvesilika zvakachena.Nekuda kwekuti mafiber ane chaji isina kunaka mumvura, anionic softeners haaite adsorbed nyore.Saka kupfavisa kweanionic softeners kune hurombo pane yecationic softeners.Mamwe marudzi akakodzera kushandiswa sezvikamu zvinyoro mumafuta ekutenderera.
Nguva yekutumira: Jun-22-2022