CAS Nr .: 109-55-7, Dimethilamine

Cov lus luv luv ntawm cov khoom (DMAPA) yog ib qho ntawm cov khoom siv raw rau kev tsim ntau yam surfactants. Nws yog siv dav hauv kev tsim cov khoom siv raw khoom zoo nkauj xws li palmitamide dimethylpropylamine; cocamidopropyl betaine; mink roj amidopropylamine ~ chitosan condensate, thiab lwm yam. Nws tuaj yeem siv rau hauv tshuaj zawv plaub hau, tshuaj tsuag da dej thiab lwm yam khoom siv tshuaj txhua hnub. Tsis tas li ntawd, DMAPA kuj tseem siv tau los tsim cov neeg sawv cev kho ntaub thiab cov neeg sawv cev kho ntawv. Nws kuj tseem siv tau ua cov khoom ntxiv hauv kev lag luam electroplating. Txij li thaum DMAPA muaj ob qho tib si tertiary amine pawg thiab thawj amine pawg, nws muaj ob lub luag haujlwm: epoxy resin curing agent thiab accelerator, thiab feem ntau yog siv rau cov khoom laminated thiab cov khoom cam khwb cia.

Siv los tsim cov D213 ion exchange resin, LAB, LAO, CAB, CDS betaine. Nws yog cov khoom siv raw rau amidopropyl tertiary amine betaine (PKO) thiab cationic polymer flocculants thiab stabilizers. Nws kuj tseem siv tau ua epoxy resin. Cov neeg sawv cev curing thiab catalysts, roj av additives, antistatic agents, emulsifiers, fabric softeners, electroplating peelable protective coatings, asphalt anti-flakeing solvents, thiab lwm yam.