Mea Maʻemaʻe Kiʻekiʻe Cosmetic Triethanolamine（TEA 85/99） CAS: 102-71-6

ʻO nā paʻakai Triethanolammonium i kekahi mau hihia, ʻoi aku ka paʻakai ma mua o nā paʻakai o nā metala alkali i hiki ke hoʻohana ʻia i kahi ʻē aʻe, a e hopena i nā huahana alkaline liʻiliʻi ma mua o ka hoʻohana ʻana i ka alkali metala hydroxides e hana i ka paʻakai. ʻO kekahi mau huahana maʻamau i loaʻa ai ka triethanolamine, ʻo ia nā lotions pale lā, nā mea holoi holoi wai, nā wai holoi ipu, nā mea hoʻomaʻemaʻe maʻamau, nā mea hoʻomaʻemaʻe lima, nā poli, nā wai hana metala, nā pena, ka shaving cream a me nā inika paʻi.

Hoʻomaʻamaʻa ʻia nā maʻi a me nā maʻi ʻē aʻe me nā pahu pepeiao i loaʻa ka triethanolamine polypeptide oleate-condensate, e like me Cerumenex ma ʻAmelika Hui Pū ʻIa. I loko o nā lāʻau lapaʻau, ʻo triethanolamine ka mea hoʻoikaika o kekahi mau kulu pepeiao i hoʻohana ʻia no ka mālama ʻana i ka earwax. He mea hoʻohālikelike pH i nā huahana hoʻonaninani like ʻole, mai ka hoʻomaʻemaʻe hoʻomaʻemaʻe a me nā waiū, nā ʻili ʻili, nā gels maka, nā moisturizers, shampoos, shaving foams, ʻo TEA kahi kumu ikaika loa: he 1% solution ka pH o 10 paha. , ʻoiai ka pH o ka ʻili ma lalo o ka pH 7, ma kahi o 5.5−6.0. He maikaʻi loa ka hoʻomaʻemaʻe ʻana i ka waiu waiu-cream emulsion e pili ana i ka TEA i ka wehe ʻana i ka make-up.

ʻO kekahi hoʻohana maʻamau o TEA ma ke ʻano he mea paʻakikī no nā ion alumini i loko o nā ʻano wai. Hoʻohana pinepine ʻia kēia pane e uhi i nā ion ma mua o nā titrations complexometric me kekahi mea chelating e like me EDTA. Ua hoʻohana pū ʻia ʻo TEA i ka hana kiʻi (silver halide). Ua hoʻolaha ʻia ma ke ʻano he alkali pono e nā mea paʻi kiʻi amateur.