Dimethyl terephthalate (dmt)Puas yog cov tshuaj sib txuas tau uas tau siv dav hauv kev tsim cov polyester fibers, cov yeeb yaj kiab, thiab cov resins. Nws yog feem ntau pom nyob rau hauv cov khoom txhua hnub zoo li khaub ncaws, ntim khoom, thiab khoom siv hluav taws xob. Dimethyl TereCThalate CAS 120-61-6 tau paub tias yog ib qho kev lag luam ntau yam thiab tseem ceeb tshaj plaws hauv ntau yam kev lag luam, tiv thaiv nws cov yam ntxwv thiab yooj yim ntawm kev tsim khoom.
Ib qho ntawm kev siv thawj zaug ntawmDimethyl terephthalateyog nyob rau hauv kev tsim cov polyester fibers. Polyester fibers tau dav siv nyob rau hauv kev lag luam textile rau kev ua khaub ncaws, pam vov, thiab cov khoom siv. Cov fibers yog heev ruaj, tiv taus shrinkage, thiab yooj yim rau kev saib xyuas rau. Dimethyl TereCThalate CAS 120-61-6 yog qhov tseem ceeb xyaw ua ke raws li nws muab cov khoom tsim nyog rau cov txheej txheem polymerization.
Ntxiv nrog rau kev lag luam textile,Dimethyl terephthalate 120-61-6kuj tseem siv nyob rau hauv kev tsim cov yeeb yaj kiab polyester. Polyester zaj duab xis yog siv rau ntau cov ntawv thov, suav nrog kev ntim khoom, rwb thaiv tsev hluav taws xob, thiab cov duab. Lawv muaj kev tiv thaiv kom sov, tshuaj lom neeg, thiab noo noo, uas ua rau lawv xaiv tau cov ntawv thov muaj kev lag luam. Dimethyl TereCThalate CAS 120-61-6 plays Lub Luag Haujlwm Tseem Ceeb hauv zaj duab xis txheej txheem, raws li nws yog qhov tseem ceeb rau kev sib sau polyester polymer chains uas ua rau zaj duab xis.
Dimethyl terephthalate 120-61-6Kuj tseem siv nyob rau hauv kev tsim cov khoom lag luam tsis tau muaj zog. Cov txheej txheem no feem ntau siv hauv kev tsim cov khoom siv cov fiberglass-proferfled yas ntxiv suav nrog cov nkoj, thiab cov chaw ua noj. Cov resins yog ntau yam thiab tuaj yeem muab pwm rau hauv cov duab zoo ib yam, ua rau lawv zoo tagnrho rau kev tsim cov txheej txheem nyuaj. Kev siv ntawm Dimethyl Terethylate CAST 120-61-6 nyob rau hauv kev tsim cov resaturated polyester resins muaj lub zog kawg thiab muaj lub zog zoo.
Tsis tas li ntawd,Dimethyl terephthalate 120-61-6Puas yog siv nyob rau hauv kev tsim cov kua lead ua kua crystal polymers (LCPs). LCPS yog cov khoom tshwj xeeb uas muaj cov khoom muaj txiaj ntsig, suav nrog lub zog siab, qhov hnyav qis, thiab cov hluav taws xob tsawg. Lawv feem ntau siv nyob rau hauv kev tsim cov khoom siv hluav taws xob xws li cov xov tooj smartphones thiab ntsiav tshuaj. Dimethyl TereCThalate CAS 120-61-6 yog ib qho tseem ceeb heev rau cov khoom siv lcps hauv kev tsim cov lcps raws li nws muab qhov tsim nyog terephthalic acid tsev.
Thaum kawg,Dimethyl terephthalate 120-61-6Kuj yog siv nyob rau hauv kev tsim cov dyes thiab pigments. Cov compound yog ib qho tseem ceeb xyaw nyob rau hauv kev tsim ntawm ntau cov dyes thiab pigments siv nyob rau hauv textile thiab luam ntawv kev lag luam. Qhov tuag thiab pigments ua siv dmt yog heev resistant kom fading thiab muab cov xim ntev-ntev.
Hauv kev xaus,Dimethyl terephthalateyog ib qho ntau yam thiab cov tshuaj tseem ceeb uas tau siv dav hauv ntau yam kev lag luam. Nws cov kev siv hauv kev tsim cov polyester fibers, cov yeeb yaj kiab, thiab cov resins tau muab cov khoom siv tseem ceeb hauv kev tsim cov lcps, zas, thiab pigments. Nrog nws cov khoom tau zoo thiab yooj yim ntawm cov khoom lag luam, dimethyl terephthalate CAS 120-61-6 yuav cia siab nyob rau ntau yam kev lag luam.
Lub Sijhawm Post: Jan-08-2024