Magwiridwe Ovuta a Cationic Surfactant mu Anionic Systems

Kugwirizana kwa kuphatikiza kwa anionic-cationic surfactants ndi motere.

1. Ntchito yotulutsa nthaka
Kachulukidwe kakang'ono ka anionic surfactant-based detergent amawonjezedwa mu cationic surfactants monga synergist kuti apititse patsogolo luso lotulutsa nthaka.

2. Solubilizing katundu
Mu dongosolo lophatikizika la anionic-cationic surfactants, ndikuwonjezera kwa surfactant wina kukhala wowonjezera wina ndi mtengo wosiyana, kuchuluka kwa ma polymerization a micelles osakanikirana kumawonjezeka kwambiri. Ndipo panthawi imodzimodziyo, ma micelles amapita ku chinthu chofanana ndi ndodo, chomwe chimakhala ndi mphamvu yosungunuka ya solubilized sungunuka mkatikati mwa micelles.

3. Katundu wa thovu
Pali kukopa kwamagetsi pakati pa anionic ndi cationic surfactants. Ndipo mawonekedwe ofananirako a adsorption wosanjikiza ndikofunikira kuti akwaniritse kukopa kwakukulu kwamagetsi. Kuthamangitsidwa kwamagetsi pakati pa wosanjikiza wa adsorption ndi ma ion omwe amagwira ntchito pamwamba pa micelle kumachepetsedwa ndi mphamvu yamagetsi yamagetsi, motero kumawonjezera kutsatsa kwapamwamba. Izi zimapangitsa kuti osakaniza njira kukhala otsika kwambiri padziko ndi interfacial mavuto, amene mosalephera kuonjezera thovu luso. Panthawi imodzimodziyo, chifukwa cha dongosolo lapafupi la mamolekyu mu gawo la adsorption ndi mgwirizano wamphamvu pakati pa ma molekyulu, kukhuthala kwapamwamba kumawonjezeka ndipo mphamvu yamakina ya filimuyi ikuwonjezeka, kotero kuti sizovuta kusweka pansi pa mphamvu yakunja, Kutayika kwamadzimadzi mu chithovu kumachedwa, kupuma kwa mpweya kumachepetsedwa, ndipo moyo wa thovu umakulitsidwa.

4. Kunyowetsantchito
Chifukwa mayamwidwe amtundu wa makina ophatikizira anionic-cationic surfactants amakulitsidwa ndipo kupsinjika kwapamtunda kumakhala kochepa, kaphatikizidwe kameneka kamakhala ndi mphamvu yonyowa mwamphamvu.

5. Emulsifyingntchito
The emulsifying luso la surfactants zimadalira awo hydrophilic-lipophilic bwino, hydrophilic ndi lipophilic mtengo wa mafuta gawo ndi kulimba kwa filimu yopangidwa ndi surfactant pa mawonekedwe a mafuta ndi madzi. Pamene kagawo kakang'ono ka cationic surfactant kawonjezedwa kwa anionic surfactant, kapena mosemphanitsa, chifukwa cha mphamvu yamagetsi yamagetsi, ntchito ya pamwamba ya surfactant yophatikizika ikuwonjezeka, ndipo kachulukidwe ka filimu kamene kamapangidwa pa mawonekedwe a mafuta / madzi akuwonjezeka. luso la emulsifying limakulitsidwa.

Kuonjezera apo, dongosolo lophatikizana likhoza kukhala ndi ubwino wa zigawo ziwiri panthawi imodzi. Cationic surfactant ndi yabwino anti-static agent ndiantibacterialwothandizira. Pambuyo pophatikizana ndi anionic surfactant, ipeza chotsukira chabwino cha ulusi wamankhwala, kuphatikiza ntchito zotsuka, anti-static, kufewetsa komanso kupewa fumbi.

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