China Surfactant Mai kera, Mai ba da kayayyaki, Masana'anta

Kayan samfurin Surfactant , mu masu sana'a ne na musamman daga kasar Sin , mu masu kaya / masana'antu na , , da Amphoteric Surfactants, wholesale high quality-samfurori na surfactants R & D da kuma masana'antu, muna da cikakken bayan-tallace-tallace da sabis da goyon bayan sana'a. Sa ido ga haɗin gwiwar ku!

Surfactant, wanda kuma aka sani da surfactant, wani fili ne wanda zai iya rage girman tashin hankali ko tashin hankali tsakanin ruwaye biyu, ruwa-gas, ko ruwa mai ƙarfi. Tsarin kwayoyin halitta na surfactants shine amphiphilic: ɗayan ƙarshen rukuni ne na hydrophilic kuma ɗayan ƙarshen rukuni ne na hydrophobic; da hydrophilic kungiyar sau da yawa wani iyakacin duniya kungiyar, irin su carboxylic acid, sulfonic acid, sulfuric acid, amino ko amine kungiyar da salts , hydroxyl kungiyoyin, amide kungiyoyin, ether bonds, da dai sauransu kuma za a iya amfani da matsayin iyakacin duniya hydrophilic kungiyoyin; yayin da ƙungiyoyin hydrophobic sau da yawa ba sarƙoƙi na hydrocarbon ba ne, kamar sarƙoƙi na hydrocarbon tare da fiye da 8 carbon atom. An kasu kashi-kashi na surfactants zuwa ionic surfactants (ciki har da cationic surfactants, anionic surfactants, amphoteric surfactants), nonionic surfactants, fili surfactants, sauran surfactants, da dai sauransu.

Molecules surfactant suna da amphiphilicity na musamman: ɗaya ƙarshen rukuni ne na hydrophilic polar group, an rage shi azaman ƙungiyar hydrophilic, wanda kuma aka sani da ƙungiyar oleophobic ko oleophobic, kamar - OH- COOH,-SO3H,-NH2. Saboda ɗan gajeren tsawon waɗannan ƙungiyoyi masu aiki. Wani lokaci ana kiran su a matsayin shugabannin hydrophilic. Ƙarshen ita ce ƙungiyar da ba ta iyakacin duniya ba wacce ke lipophilic, an rage ta a matsayin rukunin lipophilic, wanda kuma aka sani da rukunin hydrophobic ko rukunin hydrophobic, kamar R - (alkyl), Ar - (aryl). Saboda gajeren tsawon waɗannan ƙungiyoyi masu aiki, wasu lokuta ana kiran su wutsiyoyi na hydrophobic. Nau'i biyu na ƙungiyoyi guda biyu tare da gaba ɗaya daban-daban ginannun abubuwa da kuma tsarin sunadarai iri ɗaya, saboda haka yana haifar da kayan masarufi na musamman, amma ba duka kaddarorin ba hydrophilic ko oleophilic halaye. Tsarin musamman na surfactants ana kiransa da “tsarin amphiphilic”, don haka ana kiran ƙwayoyin ƙwayoyin cuta a matsayin “amphiphilic molecules”.