Lihlahisoa
High Purity Material Cosmetic Triethanolamine(TEA 85/99)) CAS: 102-71-6
Tlhaloso ea Sehlahisoa
Matsoai a Triethanolammonium maemong a mang a qhibiliha ho feta matsoai a litšepe tsa alkali a ka sebelisoang ka tsela e 'ngoe,' me a fella ka lihlahisoa tse fokolang tsa alkaline ho feta ho sebelisa alkali metal hydroxides ho etsa letsoai. Tse ling tsa lihlahisoa tse tloaelehileng tseo triethanolamine e fumanoang ho tsona ke litlolo tse sireletsang letsatsi, litlolo tse hlatsoetsoang ka metsi, lino tse hlatsoang lijana, lintho tse hloekisang ka kakaretso, li-sanitizer tsa letsoho, lipolishe, maro a tšepe, lipente, tranelate ea ho kuta le li-inks tsa khatiso.
Mafu a fapaneng a litsebe le mafu a tšoaetsanoang a phekoloa ka li-eardrops tse nang le triethanolamine polypeptide oleate-condensate, tse kang Cerumenex United States. Litlhare tsa meriana, triethanolamine ke motsoako o sebetsang oa li-eardrops tse sebelisetsoang ho phekola earwax e amehang. E boetse e sebetsa e le pH balancer lihlahisoa tse ngata tse fapaneng tsa litlolo, ho tloha ho litlolo tse hloekisang le lebese, litlolo tsa letlalo, li-gel tsa mahlo, li-moisturizer, li-shampoo, maqeba a ho kuta, TEA ke motheo o matla haholo: tharollo ea 1% e na le pH ea hoo e ka bang 10. , athe pH ea letlalo e ka tlase ho pH 7, hoo e ka bang 5.5−6.0. Ho hloekisa li-emulsion tsa lebese-cream tse thehiloeng ho TEA li ntle haholo ho tloseng litlolo.
Tšebeliso e 'ngoe e tloaelehileng ea TEA ke ntho e rarahaneng bakeng sa li-ion tsa aluminium ka tharollo ea metsi. Hangata karabelo ena e sebelisoa ho pata li-ion tse joalo pele ho li-complexometric titrations le moemeli e mong oa chelating joalo ka EDTA. TEA e boetse e sebelisitsoe ts'ebetsong ea lifoto (silevera halide). E khothalelitsoe e le alkali ea bohlokoa ke baetsi ba litšoantšo ba sa rutehang.
Thepa
| Foromo | C6H15NO3 | |
| CAS NO | 108-91-8 | |
| ponahalo | mokelikeli o se nang 'mala, o bonaletsang, oa viscous | |
| tekano | 1.124 g/cm³ | |
| ntlha e belang | 335.4 ℃ | |
| flash(ing) ntlha | 179 ℃ | |
| phutheloana | 225 kg tšepe moropa / ISO Tanka | |
| Polokelo | Boloka sebakeng se pholileng, se nang le moea o pholileng, se omileng, se arohaneng le mohloli oa mollo, lipalangoang tsa ho palamisa le ho laolla li lokela ho bolokoa ho latela litokisetso tsa lik'hemik'hale tse chefo tse tukang. | |
* Liparamente ke tsa litšupiso feela. Bakeng sa lintlha, sheba COA
Kopo
| E sebelisoa e le emulsifier, humectant, humidifier, thickener, pH balancing agent. |
| Setsi sa pheko bakeng sa epoxy resin |
Ka laboratoring le ho nka lifoto tsa batho ba sa rutehang
Tšebeliso e 'ngoe e tloaelehileng ea TEA ke ntho e rarahaneng bakeng sa li-ion tsa aluminium ka tharollo ea metsi. Hangata karabelo ena e sebelisoa ho pata li-ion tse joalo pele ho li-complexometric titrations le moemeli e mong oa chelating joalo ka EDTA. TEA e boetse e sebelisitsoe ts'ebetsong ea lifoto (silevera halide). E khothalelitsoe e le alkali ea bohlokoa ke baetsi ba litšoantšo ba sa rutehang.
Ka holography
TEA e sebelisetsoa ho fana ka matla a kutloisiso ho li-holograms tse thehiloeng ho silver-halide, hape e le moemeli oa ho ruruha ho holograms ea ho fetola mebala. Hoa khonahala ho matlafatsa kutlo ntle le ho fetoha ha mebala ka ho hlatsoa TEA pele ho squeegee le ho omisa.
Ka plating e se nang motlakase
Hona joale TEA e se e sebelisoa ka mokhoa o tloaelehileng le ka mokhoa o atlehileng haholo e le sesebelisoa sa ho rarahana ho plating e se nang motlakase.
Ka tlhahlobo ea ultrasonic
2-3% ka metsing TEA e sebelisoa e le "corrosion inhibitor" (anti-rust) moemeli ho qoelisoa ka ultrasonic liteko.
Ka aluminium soldering
Triethanolamine, diethanolamine le aminoethylethanolamine ke likarolo tse kholo tsa li-fluxes tse tloaelehileng tsa mokelikeli bakeng sa ho kopanya li-alloys tsa aluminium ho sebelisa tin-zinc le lithane tse ling kapa li-solder tse bonolo tse thehiloeng ho lead.
Molemo
Boleng ba sehlahisoa, bongata bo lekaneng, ho fana ka katleho, boleng bo phahameng ba tšebeletso E na le molemo ho feta amine e tšoanang, ethanolamine, ka hore ho ka sebelisoa khatello e phahameng bakeng sa matla a tšoanang a kutu. Sena se lumella lihloekisi ho hohla hydrogen sulfide ka sekhahla se tlase sa amine se potolohang ka tšebeliso e fokolang ea matla ka kakaretso.
