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I-Diethanolisopropanolamine yoNcedo lokuSila ngeSamente
I-Diethanolisopropanolamine (DEIPA) isetyenziswa kakhulu kwisixhobo sokugaya isamente, esisetyenziselwa ukuthatha indawo yeTriethanolamine kunye neTrisopropanolamine, kwaye inesiphumo esihle kakhulu sokugaya. Njengoko i-Diethanolisopropanolamine njengesixhobo esiphambili esenziwe ngomatshini wokugaya inceda ekuphuculeni amandla ayo esamente kangangeentsuku ezi-3 ngaxeshanye, inokuphucula amandla eentsuku ezingama-28.
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I-Triisopropanolamine yeConcrete Admixtureconstruction Chemical
I-Triisopropanolamine (TIPA) yinto ye-alkanol amine, luhlobo lwe-alcohol amine compound ene-hydroxylamine kunye notywala. Kuba iimolekyuli zayo ziqulethe zombini i-amino, kunye ne-hydroxyl, ngoko ke inokusebenza okubanzi kwe-amine kunye notywala, inoluhlu olubanzi lwezicelo zoshishino, kwaye sisixhobo esibalulekileyo sekhemikhali esisiseko.
