1. Ruwa mai narkewa

Saboda akwai igiyar iyakacin duniya N-0 a cikin amine oxide molecule, kuma lokacin dile shine 4.38D, mahaɗin yana da halayen babban polarity da babban narkewa. Yana da sauƙin narkewa a cikin kalanda na narkewa kamar ruwa da ƙananan giya, amma da ƙyar ake narkewa Ga masu narkewar mara mara ƙarfi kamar mai da ma'adinan benzene.

A cikin maganan ruwa, amine oxide ya wanzu cikin adadi mai yawa a cikin hanyar hydrate (R1R2R3NO · XH2O), amma tare da canjin darajar pH, tokalar zata canza. Misali, a cikin maganin alkaline tare da pH> 7, yawanci shine mai ba da labari. . Koyaya, a cikin hanyoyin acidic a pH <3, amine oxides galibi suna cikin sifofin cations [R1R2R3NOH] +. Maganin ruwa mai sinadarin amine oxide yana da raunin wadatar abubuwa, kuma ana amfani dashi a kayan shafawa don sanya fata tayi fari.

2. Aikin wuri

(1) Tashin hankali: Bayan ƙara ruwan amine, yanayin tashin hankali na ruwa zai ragu ƙwarai. Misali, tashin ruwan saman tsarkakakken ruwa shine 72.80 × 10-3N / m. Tensionarfin tashin hankali a mahimmin ƙwayar micelle (cmc) na amine oxides daban-daban yana kusan 30 × 10-3N / m. A cmc, tashin hankali na amine oxide ya fi ƙasa da na gishirin ammonium na quaternary, don haka aikin amine oxide ya fi na gishirin ammonium na quaternary.

(2) Rashin gurɓatawa: Lokacin da aka haɗu da sinadarin amine da AES ko AS, yana da tasirin aiki tare akan gurɓatarwar, amma idan aka cakuda shi da LAS, tasirin aikin sa bai da kyau. Samfurin wankin lipstick yana amfani da 12% mai ƙanshi (C12: C18 = 12: 1), 13% ba na ionic bane, 12% LAS. Idan aka kara wani adadin amine oxide, tasirin tsaftacewa zaiyi kyau sosai.

(3) ulsarfafa ulsara: ulsarfin shanye ishara ne don auna ingancin emulsifiers. Misali, emulsify amine oxide na ruwa mai ruwa da narkewar mai a karkashin yanayi daya a 70 ° C, sannan ka lura da canjin juzu'i bayan emulsification. Sakamakon ya nuna cewa a cikin amoidos na amine, ƙarfin emulsification yana ƙaruwa tare da ƙaruwar adadin carbon na ƙungiyar alkyl mai dogon-tsayi. Wani fasalin amine oxide azaman emulsifier shine cewa zai iya emulsify a cikin kewayon nau'ikan pH, musamman a cikin kafofin watsa labarai na acid, zai iya dacewa da quations ammonium cations kamar yadda masu kiyayewa da masu kashe kwayoyin cuta, ba wai kawai zai toshe Ayyukan anti-lalata ba mai kiyayewa, kuma zai iya haɓaka aikinta na lalata lalata, wanda ya fi ƙarfin sauran masanan abubuwan da ba na ionic ba.

(4) Yin kumfa da kumfa ƙarfafawa: Amine oxide babban wakili ne mai inganta kumfa, wanda aka saba amfani dashi a cikin kayan wanki ko na wanki. Samfurin tare da sashi na 1% zuwa 5% yana da aiki kaɗan, ba damuwa da idanu, da juriya ga ruwa mai wuya. Yana da kyakkyawan aiki, kuma kumfa ya fi girma cikin ruwa mai wahala tare da pH = 9, 300mg / kg. Lokacin da aka haɗu da giya mai ƙuna sodium sulfate (AS) da amine oxide, kumfa ya cika kuma ya daidaita, koda kuwa akwai maiko, ba zai canza ba. Sabili da haka, ana amfani dashi sau da yawa tare da haɗin gwiwar masu aiki kamar LAS, AS, AES, SAS, da sauransu, kuma yana da sakamako mai kyau na ƙyama. Kumfa da amine oxide ke samarwa tana da mau kirim kuma ana amfani dashi a cikin shamfu da kayan shawa.

(5) Thickening effect: Amine oxide has a good thickening effect. For example, the mass fraction of amine oxide mixed with AES (1:9) is 15% active substance solution (the following% are all mass fractions), in an acid medium , Even with little salt, the thickening effect is obvious, and it is mild and has good conditioning. Amine oxide 4.5%, AES 8.5%, NaCl 4%, pH=8, viscosity (20°C) up to 7Pa·s, cloud point <-5°C, but for the solubilization and thickening of shampoo, the carbon atom is preferably C14. The thickening effect of amine oxide can also be used in high alkaline bleach (9% C12, 0.5% NaOH, 4% Na2CO3, a small amount of amine oxide), 10% HCl solution added 1.5% dihydroxyethyl tallow base Amine oxide and 1.5% tallow dimethyl ammonium chloride can increase the consistency to 1Pa·S.

Lokacin da zafin narkar da sinadarin amine ya wuce wani kewayon, sai a samu matsakaicin tsaka-tsakin yanayi. Ko da kuwa an ƙara zafin jiki, ba za a iya canza shi zuwa lokacin wayar hannu ba. Sabili da haka, lokacin da aka samar da sinadarin amine, gabaɗaya kusan kashi 30% na ruwa mai ruwa ne za'a iya samu, wanda yake da wahalar samu Don samfuran da ke da yawa, dole ne a ƙara masu sinadarin anionic don samun mafi girman abubuwan ammonium oxide.

（4） Haɗuwa tare da masu amfani da anionic

Ayyukan amine oxide amphoteric surfactants yana da ɗan sauƙi. Ana amfani da abubuwan da ke amfani da sinadarin anionic da amine oxides a cikin adadi mai yawa na abubuwan hada abu don rage fushin abubuwan da ke kunshe da anionic da kuma samun sakamako na musamman. Lokacin da nitsarwar amine oxide tayi kasa da cmc, hadawa tare da abubuwanda ake hadawa dasu don samarda anions da cations zai kara pH na hazo, wanda yake faruwa ne ta hanyar nuna yanayin amine oxide; a cmc, nau'ikan micelles masu hade biyu; babba A cmc, an narke anion da gishirin cation a cikin micelles ɗin da aka gauraya.

Lokacin pH≥8, amine oxide yana nuna halaye marasa ionic kuma ana iya haɗasu da anions; lokacin pH≤8, dacewa tare da anions zai samar da yanki mara izinin, wanda ke haifar da hazo; lokacin pH≤6, an haɗa su biyu a cikin rabo mai dacewa. Amine oxide da anionic surfactant sun haɗu don samar da anion-cation biyu don samar da ingantaccen bayani. A wannan lokacin, ana narke gishirin anion a cikin ƙananan micelles na surfactant. Idan ana amfani da sinadarin dimethyl amine a maimakon dimethyl amine oxide, daidaito zai fi kyau; idan an maye gurbinsa da amine oxide mai dauke da sassan polyoxyethylene ether, sakamakon zai zama mafi kyau.

(5) guba na ilimin lissafi

Amine oxide wani abu ne mai guba ko ƙananan mai guba. Maganin sayar da hannun jari yana da fushin farko ga fatar zomaye, kuma idanuwa suna matsin lamba daidai gwargwado. A 2% maida hankali, babu damuwa; an ciyar da shi kuma an rufe shi da alkyl dimethyl na shekaru biyu. Amine oxide, babu wani sinadarin carcinogenesis da amine oxide ya samo. Lalacewar amine oxide yana da kyau, za'a iya kaskanta 88% bayan sati 2 kuma 93% cikin sati 4. Amine oxide ba shi da guba kuma yana da ƙarancin fushin fata da idanu. A cewar rahoton KLein: LD50 na amine oxide shine 2000mg / kg ～ 6000mg / kg, wanda kusan yayi daidai da LD50 na gishirin tebur na 4000mg / kg. Lokacin da aka haɗu tare da sauran jami'ai masu aiki, amine oxide yana da abubuwan haɓaka-haushi kuma ana iya amfani dashi a cikin anti-dandruff shampoos don rage fushin ZPT. Bugu da ƙari, a cikin shampoos na acid da mafita na acid, amine oxide na iya yin hulɗa tare da ƙungiyoyin carboxyl akan gashin gashi da kusurwar fata. Zai iya daidaita gashi, rage juzu'i, mai sauƙin jiƙa, da inganta ƙyallen fata.

(6) Kwayar cuta mai karya garkuwar jiki

Alkyl amine oxide yana da wani aiki na antibacterial, amma baya kaiwa ga karfin ƙwayoyin cuta na gishirin ammonium na quaternary. Koyaya, samfuran tsari waɗanda ke ƙunshe da amine oxide suna da nasu kayan ƙyama, wanda zai iya hana haɓakar ƙira da kiyaye babban aiki cikin ingantattun hanyoyin magancewa. . Wasu sinadarin amine oxides har ma suna nuna abubuwan da ke kashe kwayoyin cuta, kuma ana amfani da su a sabulai a matsayin kayan kashe kwayoyin cuta, kuma hatta sinadarin iodine mai dauke da iodine ana kara shi don kara narkewar sinadarin na iodine, kuma yana taka rawa wajen haifuwa da hada kai. Daga cikin su, tasirin dodecyl dimethyl amine oxide akan hana ci gaban Staphylococcus aureus yayi daidai da na mai aikin cationic surfactant, yayin da cutar haifuwa ta sauran amine oxides tayi karancin talauci.

(7) Antistatic

Amine oxide yana da haɓakar haɓaka da haɓaka, kuma zai iya samar da fim mai gudana a saman fiber ko guduro, don haka yana da kyawawan halayen antistatic. Idan aka kwatanta da sauran wakilan antistatic, babban fasalin sa shine canji tare da laima a muhalli, Tasirin antistatic yana da ɗan canji, kuma yana nuna kyakkyawan aikin antistatic koda a ƙarƙashin ƙananan ƙanshi. Amine oxide shima yana da tabbaci na yanayin zafi da mai mai, yana iya zama mai jituwa tare da man shafawa na yau da kullun, emulsifiers da sauran wakilan antistatic, kuma yana da saukin amfani.

(8) Antioxidant

Amine oxide ba kawai zai iya wanzuwa a cikin maganin hypochlorite da kansa ba kawai, amma kuma yana taimaka wa sauran masu samar da kayan masarufi su daidaita hypochlorite, saboda haka ana amfani da shi sosai a cikin maganin hana haifuwa da maganin kashe kwayoyin cuta.