Diisooctylsebacate CAS: 122-62-3

Diisooctylsebacate (DOS) ua haujlwm ua ib qho tseem ceeb plasticizer thiab roj nplua nyeem hauv cov polymer thiab yas formulations. Nws qhov volatility qis thiab kev sib raug zoo zoo nrog ntau yam polymers ua rau nws tsim nyog rau kev txhim kho qhov yooj ywm, ruaj khov, thiab processability ntawm cov ntaub ntawv xws li vinyl, cellulosics, thiab synthetic rubbers. DOS lub peev xwm los muab kev ywj pheej thiab mos rau cov yas yam tsis muaj kev cuam tshuam cov khoom siv kho tshuab tso nws ua ib qho khoom siv muaj txiaj ntsig hauv kev tsim cov khoom PVC yooj ywm, suav nrog cov hlau thiab cable rwb thaiv tsev, cov khoom siv tsheb, thiab cov ntaub coated. Ntxiv mus, DOS pom kev siv dav hauv kev tsim cov khoom ntim khoom noj, qhov twg nws tsis muaj tshuaj lom thiab kev tiv thaiv kev tsiv teb tsaws chaw ua rau nws yog ib qho plasticizer zoo tagnrho rau kev ua kom muaj kev nyab xeeb thiab kev ua raws li cov ntawv thov sib cuag zaub mov. Nws lub luag haujlwm hauv kev txhim kho cov khoom molding thiab extrusion ntawm polymers pab txhawb rau kev tsim cov yeeb yaj kiab ntim khoom zoo, cov thawv, thiab cov ntaub qhwv siv hauv kev lag luam khoom noj thiab dej haus. Ntxiv mus, DOS ua haujlwm ua ib qho khoom xyaw tseem ceeb hauv kev tsim cov txheej txheem tshwj xeeb, inks, thiab cov nplaum, qhov twg nws cov khoom yas thiab zaj duab xis-tsim ua rau muaj kev txhim kho cov txheej txheem ruaj khov thiab resilient rau ntau yam substrates. Nws txoj kev koom ua ke hauv cov qauv no ua rau muaj kev ua tiav ntawm cov yam ntxwv xav tau xws li kev nplaum, kev ywj pheej, thiab kev tiv thaiv huab cua, pab txhawb rau kev ua tau zoo thiab lub neej ntev ntawm cov khoom coated hauv kev tsim vaj tsev, tsheb, thiab kev siv hauv kev lag luam. Hauv kev xaus, Diisooctylsebacate (DOS) ua lub luag haujlwm tseem ceeb ua cov yas thiab kev pabcuam ua tiav hauv kev tsim cov polymers yooj ywm, cov ntaub ntawv ntim khoom noj, thiab cov txheej txheem tshwj xeeb, qhia txog nws qhov tseem ceeb hauv ntau yam kev lag luam thiab cov khoom siv niaj hnub.