China Surfactant Olupese, Olupese, Factory

Awọn ẹka ọja ti Surfactant , a jẹ awọn olupese pataki lati China, a jẹ awọn olupese / ile-iṣẹ ti , , ati Amphoteric Surfactants, osunwon ga-didara awọn ọja ti surfactants R & D ati ẹrọ, a ni pipe lẹhin-tita iṣẹ ati imọ support. Wo siwaju si ifowosowopo rẹ!

Surfactant, ti a tun mọ ni surfactant, jẹ agbopọ ti o le dinku ẹdọfu oju tabi ẹdọfu laarin awọn olomi meji, gaasi olomi, tabi olomi-lile. Ilana molikula ti awọn surfactants jẹ amphiphilic: opin kan jẹ ẹgbẹ hydrophilic ati opin miiran jẹ ẹgbẹ hydrophobic; ẹgbẹ hydrophilic nigbagbogbo jẹ ẹgbẹ pola, gẹgẹbi carboxylic acid, sulfonic acid, sulfuric acid, amino or amine group ati awọn iyọ rẹ , awọn ẹgbẹ hydroxyl, awọn ẹgbẹ amide, ether bonds, bbl tun le ṣee lo bi awọn ẹgbẹ hydrophilic pola; nigba ti awọn ẹgbẹ hydrophobic nigbagbogbo jẹ awọn ẹwọn hydrocarbon ti kii ṣe pola, gẹgẹbi awọn ẹwọn hydrocarbon pẹlu diẹ ẹ sii ju 8 awọn ọta erogba. Surfactants ti wa ni pin si ionic surfactants (pẹlu cationic surfactants, anionic surfactants, amphoteric surfactants), nonionic surfactants, yellow surfactants, miiran surfactants, ati be be lo.

Awọn ohun alumọni ti o wa ni abẹlẹ ni amphiphilicity alailẹgbẹ: opin kan jẹ ẹgbẹ pola hydrophilic, ti a pe ni ẹgbẹ hydrophilic, ti a tun mọ ni oleophobic tabi oleophobic group, gẹgẹbi - OH- COOH,-SO3H,-NH2. Nitori ipari kukuru ti awọn ẹgbẹ iṣẹ-ṣiṣe wọnyi. Nigba miiran wọn tọka si bi awọn ori hydrophilic. Ipari miiran jẹ ẹgbẹ ti kii ṣe pola ti o jẹ lipophilic, ti a pe ni ẹgbẹ lipophilic, ti a tun mọ ni ẹgbẹ hydrophobic tabi ẹgbẹ hydrophobic, gẹgẹbi R - (alkyl), Ar - (aryl). Nitori gigun kukuru ti awọn ẹgbẹ iṣẹ-ṣiṣe wọnyi, wọn ma tọka si bi iru hydrophobic. Awọn oriṣi meji ti awọn ẹgbẹ molikula pẹlu awọn ẹya idakeji patapata ati awọn ohun-ini wa ni awọn opin meji ti moleku kanna ati ti sopọ nipasẹ awọn asopọ kemikali, ti o ṣẹda asymmetric ati eto pola, nitorinaa fifun moleku pataki yii pẹlu awọn ohun-ini hydrophilic ati oleophilic, ṣugbọn kii ṣe gbogbogbo hydrophilic tabi oleophilic abuda. Ẹya alailẹgbẹ ti awọn surfactants ni a tọka si bi “igbekalẹ amphiphilic”, ati pe awọn moleku surfactant nigbagbogbo ni tọka si bi “awọn ohun elo amphiphilic”.