CAS NrSebacic acid yog 111-20-6.
Sebacic acid, tseem hu ua decanedioic acid, yog ib txwm tshwm sim dicarboxylic acid.Nws tuaj yeem tsim los ntawm oxidation ntawm ricinoleic acid, fatty acid nyob rau hauv castor roj.Sebacic acid muaj ntau yam kev siv, suav nrog hauv kev tsim cov polymers, tshuaj pleev ib ce, lubricants, thiab tshuaj.
Ib qho tseem ceeb ntawm kev sivSebacic acidyog nyob rau hauv zus tau tej cov nylon.Thaum sebacic acid ua ke nrog hexamethylenediamine, muaj zog polymer hu ua Nylon 6/10 yog tsim.Cov nylon no muaj ntau daim ntawv thov kev lag luam, suav nrog rau kev siv hauv tsheb thiab textile kev lag luam.Sebacic acid kuj tseem siv rau hauv kev tsim khoom ntawm lwm cov polymers, xws li polyesters thiab epoxy resins.
Ntxiv nrog rau kev siv cov polymers, Sebacic acid kuj tau siv dav hauv kev lag luam tshuaj pleev ib ce.Nws muaj emollient zog, uas txhais tau hais tias nws pab soften thiab soothe ntawm daim tawv nqaij.Sebacic acid feem ntau siv rau hauv daim di ncauj, cream, thiab lwm yam khoom siv tawv nqaij.Nws kuj tseem siv tau los ua plasticizer hauv cov ntsia thawv polish thiab tshuaj tsuag plaub hau.
Sebacic acidkuj tseem siv tau los ua cov roj nplua nyeem hauv tshuab thiab tshuab.Nws muaj cov khoom siv lubrication zoo heev thiab tuaj yeem tiv taus qhov kub thiab txias, ua rau nws tsim nyog siv rau hauv qhov chaw hnyav.Sebacic acid kuj tseem siv los ua cov tshuaj tiv thaiv corrosion hauv cov hlau ua haujlwm thiab ua cov yas hauv kev tsim cov roj hmab.
Thaum kawg,Sebacic acidmuaj qee cov ntawv thov kho mob.Nws tuaj yeem siv los ua ib feem hauv kev xa tshuaj, nrog rau kev kho mob ntawm qee yam mob.Piv txwv li, Sebacic acid tuaj yeem siv los kho cov kab mob urinary, vim nws muaj cov tshuaj tua kab mob.
Hauv kev xaus,Sebacic acidyog ib qho khoom siv ntau yam nrog ntau yam kev siv.Txawm hais tias nws yog siv los tsim cov nylon lossis cov tshuaj pleev ib ce, ua cov roj nplua nyeem lossis cov tshuaj tiv thaiv corrosion, lossis hauv kev siv tshuaj kho mob, Sebacic acid plays lub luag haujlwm tseem ceeb hauv ntau qhov kev lag luam.Raws li kev tshawb fawb txuas ntxiv, nws yuav pom tias siv ntau dua rau cov tshuaj no.
Post lub sij hawm: Feb-02-2024