Benzaldehyde, tseem hu ua aromatic aldehyde, yog ib qho khoom siv hluavtaws nrog cov mis C7H6O, muaj cov nplhaib benzene thiab formaldehyde. Hauv kev lag luam tshuaj, benzaldehyde muaj ntau yam kev siv, tab sis lub luag haujlwm ntawm benzaldehyde tuaj yeem muaj ntau dua li cov no, ces benzaldehyde kawg rau lwm qhov chaw?
Ua ntej, benzaldehyde plays lub luag haujlwm tseem ceeb hauv kev lag luam tshuaj. Nws tuaj yeem siv los ua ib qho tseem ceeb hauv nruab nrab los koom nrog hauv cov tshuaj synthesis, xws li rau kev tsim cov tshuaj tiv thaiv kab mob intermediates, tab sis kuj rau kev tsim khoom ntawm qee cov tshuaj rau kev kho mob ntawm cov kab mob plawv. Thib ob, benzaldehyde muaj ntau yam kev siv hauv kev lag luam tshuaj tsw qab thiab tshuaj pleev ib ce. Nws tuaj yeem siv los ua cov tshuaj tsw qab thiab cov tshuaj khaws cia rau cov tshuaj tsw qab thiab tshuaj pleev ib ce, xws li hauv kev tsim cov naj hoom, mem pleev di ncauj, xab npum, thiab lwm yam. Tsis tas li ntawd, benzaldehyde kuj tseem siv tau los ua ib qho ntxiv hauv cov khoom siv niaj hnub, detergents thiab tshuaj ntxuav. Nws tuaj yeem txhim kho lub zog ntawm lub tshuab ntxhua khaub ncaws, tab sis kuj tuaj yeem txhim kho cov tshuaj tsw qab. Thib peb, benzaldehyde kuj tau siv dav hauv kev tsim cov khoom siv cellulose thiab hluavtaws fiber ntau, xws li collagen, txhob lo lo ntxhuav, rayon, siv fiber ntau thiab lwm yam. Tsis tas li ntawd, benzaldehyde kuj yog ib qho tshuaj ntxiv hauv kev ua cov yas thiab ntau lawm. Plaub, benzaldehyde kuj tuaj yeem siv rau hauv kev ua thiab tsim cov ntaub ntawv. Nws tuaj yeem siv los ua cov ntawv ua haujlwm los txhim kho cov softness thiab dej tsis kam ntawm daim ntawv. Thib tsib, benzaldehyde kuj tseem siv tau los ua cov khoom siv rau kev tsim cov qib siab linoleic acid fatty acids. Cov fatty acids siab dua no tau siv dav hauv kev sib txuas ntawm stearic acid polymers. Thib rau, benzaldehyde kuj tseem siv tau los ua ib qho tseem ceeb hydrogel raw khoom. Hydrogels tau dav siv los nqus thiab tswj cov tshuaj lom neeg thiab tshuaj lom neeg, xws li nqus gels, txhim kho av, nyom nyom, thiab lwm yam.
Hauv luv luv, benzaldehyde muaj ntau yam kev siv hauv kev lag luam tshuaj, thiab ua lub luag haujlwm tseem ceeb hauv ntau lub lag luam xws li tshuaj, tshuaj pleev ib ce, plastics, ntawv, fibers, thiab coatings. Kev nkag siab txog cov ntawv thov no yog qhov tseem ceeb los pab peb kom nkag siab zoo txog qhov tseem ceeb thiab qhov chaw ntawm benzaldehyde.
Post lub sij hawm: Dec-16-2024