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Diethanolisopropanolamine Rau Kev Sib Tsoo Cement
Diethanolisopropanolamine (DEIPA) feem ntau yog siv rau hauv kev sib tsoo cement, siv los hloov Triethanolamine thiab Trisopropanolamine, muaj cov nyhuv sib tsoo zoo heev. Nrog Diethanolisopropanolamine ua cov khoom siv tseem ceeb ua los ntawm kev sib tsoo pab txhim kho lawv lub zog ntawm cement rau 3 hnub tib lub sijhawm, tuaj yeem txhim kho lub zog ntawm 28 hnub.
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Triisopropanolamine Rau Cov Tshuaj Sib Xyaws Ua Vaj Tse
Triisopropanolamine (TIPA) yog ib hom alkanol amine, uas yog ib hom cawv amine sib xyaw nrog hydroxylamine thiab cawv. Vim nws cov molecule muaj ob qho tib si amino thiab hydroxyl, yog li nws muaj kev ua tau zoo ntawm amine thiab cawv, muaj ntau yam kev siv hauv kev lag luam, thiab yog ib qho khoom siv tshuaj lom neeg tseem ceeb.
