Cov khoom
High Purity Material Cosmetic Triethanolamine (TEA 85/99) CAS: 102-71-6
Product Description
Triethanolammonium ntsev nyob rau hauv qee kis yog soluble ntau dua li ntsev ntawm alkali hlau uas yuav siv tau lwm yam, thiab ua rau cov khoom alkaline tsawg dua li kev siv alkali hlau hydroxides los ua cov ntsev. Qee cov khoom lag luam uas pom muaj triethanolamine yog cov tshuaj pleev thaiv hnub, tshuaj ntxhua khaub ncaws ua kua, tshuaj ntxuav tais diav, tshuaj ntxuav tes, tshuaj ntxuav tes, tshuaj txhuam hniav, dej ua haujlwm hlau, pleev xim, shaving cream thiab luam ntawv inks.
Ntau yam kab mob pob ntseg thiab kab mob tau kho nrog cov pob ntseg uas muaj triethanolamine polypeptide oleate-condensate, xws li Cerumenex hauv Tebchaws Meskas. Hauv kev lag luam tshuaj, triethanolamine yog cov khoom xyaw nquag ntawm qee cov pob ntseg siv los kho cov pob ntseg cuam tshuam. Nws kuj ua hauj lwm pab raws li pH balancer nyob rau hauv ntau ntau yam khoom kom zoo nkauj, xws li tshuaj pleev ib ce thiab mis nyuj, tshuaj pleev ib ce, qhov muag gels, moisturizers, tshuaj zawv plaub hau, shaving foams, TEA yog ib tug haum muaj zog puag: ib tug 1% tov muaj ib tug pH ntawm kwv yees li 10. , whereas pH ntawm daim tawv nqaij tsawg dua pH 7, kwv yees li 5.5-6.0. Cleansing mis nyuj-cream emulsions raws li TEA yog qhov zoo tshwj xeeb ntawm kev tshem cov pleev.
Lwm qhov kev siv TEA yog ua tus neeg sawv cev ua haujlwm rau txhuas ions hauv cov tshuaj aqueous. Cov tshuaj tiv thaiv no feem ntau siv los npog cov ions ua ntej complexometric titrations nrog lwm tus neeg ua haujlwm chelating xws li EDTA. TEA kuj tau siv hauv kev yees duab (silver halide) ua. Nws tau raug txhawb los ua ib qho txiaj ntsig alkali los ntawm cov kws yees duab pib xyaum ua.
Cov khoom
| Formula | C6H15 NPO 3 | |
| CAS Nr | 108-91-8 ib | |
| tsos | tsis muaj xim, pob tshab, kua nplaum | |
| ceev | 1.124 g / cm³ | |
| kub point | 335.4 ℃ | |
| flash(ing) point | 179 ℃ | |
| ntim | 225 kg hlau nruas / ISO Tank | |
| Cia | Khaws rau hauv qhov chaw txias, qhov cua, qhov chaw qhuav, cais tawm ntawm qhov hluav taws kub, kev thauj khoom thiab kev thauj mus los yuav tsum tau muab khaws cia raws li cov kev cai ntawm cov tshuaj lom neeg tawg. | |
* Cov tsis yog rau siv xwb. Yog xav paub ntxiv, xa mus rau COA
Daim ntawv thov
| Siv ua emulsifier, humectant, humidifier, thickener, pH ntsuas tus neeg saib xyuas. |
| Curing tus neeg sawv cev rau epoxy resin |
Nyob rau hauv lub laboratory thiab amateur photography
Lwm qhov kev siv TEA yog ua tus neeg sawv cev ua haujlwm rau txhuas ions hauv cov tshuaj aqueous. Cov tshuaj tiv thaiv no feem ntau siv los npog cov ions ua ntej complexometric titrations nrog lwm tus neeg ua haujlwm chelating xws li EDTA. TEA kuj tau siv hauv kev yees duab (silver halide) ua. Nws tau raug txhawb los ua ib qho txiaj ntsig alkali los ntawm cov kws yees duab pib xyaum ua.
Hauv holography
TEA yog siv los muab kev txhawb zog rau cov nyiaj-halide-raws li holograms, thiab kuj yog tus neeg sawv cev o rau xim hloov holograms. Nws yog ib qho ua tau kom tau txais qhov rhiab heev boost yam tsis muaj xim hloov los ntawm kev yaug tawm TEA ua ntej squeegee thiab ziab.
Hauv electroless plating
TEA tam sim no feem ntau thiab siv tau zoo heev los ua tus neeg sawv cev ua haujlwm hauv electroless plating.
Hauv kev kuaj ultrasonic
2-3% hauv dej TEA yog siv los ua cov tshuaj tiv thaiv corrosion (anti-xeb) tus neeg sawv cev hauv kev ntsuas ultrasonic immersion.
Hauv aluminium soldering
Triethanolamine, diethanolamine thiab aminoethylethanolamine yog cov khoom tseem ceeb ntawm cov kua organic fluxes rau soldering ntawm txhuas alloys siv tin-zinc thiab lwm yam tin los yog txhuas-raws li mos solders.
Qhov zoo
Cov khoom lag luam zoo, kom muaj nuj nqis txaus, kev xa khoom zoo, kev pabcuam zoo Nws muaj qhov zoo dua li cov amine zoo sib xws, ethanolamine, nyob rau hauv qhov siab dua yuav siv tau rau tib lub peev xwm corrosion. Qhov no tso cai rau cov refiners los txhuam hydrogen sulfide ntawm qis dua amine tus nqi nrog tsawg zog siv tag nrho.
