Hydrocarbon resins yog cov chav kawm zoo nkauj ntawm cov khoom siv hluavtaws uas tau txais kev cuam tshuam loj thoob plaws ntau qhov kev lag luam vim lawv cov khoom tshwj xeeb thiab ntau yam. Muab tau los ntawm roj av, cov resins feem ntau yog tsim los ntawm hydrocarbons, uas ua rau lawv yog ib qho tseem ceeb ntawm kev siv ntau yam, los ntawm cov nplaum mus rau txheej.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm hydrocarbon resins yog lawv cov kev sib raug zoo nrog ntau hom polymers. Cov yam ntxwv no tso cai rau cov neeg tsim khoom txhim kho kev ua haujlwm ntawm lawv cov khoom, txhim kho adhesion, yooj, thiab kav ntev. Piv txwv li, hauv kev lag luam nplaum, hydrocarbon resins feem ntau sib xyaw nrog lwm cov ntaub ntawv los tsim cov ntawv cog lus muaj zog, ntev ntev uas tuaj yeem tiv taus ntau yam ib puag ncig.
Hauv cov txheej txheem txheej txheej, hydrocarbon resins ua lub luag haujlwm tseem ceeb hauv kev tsim cov xim zoo nkauj thiab cov kua roj vanish. Lawv lub peev xwm los muab cov glossy tiav thiab txhim kho tag nrho cov kav ntev ntawm cov coatings ua rau lawv xaiv rau ob qho tib si kev lag luam thiab cov neeg siv khoom siv. Tsis tas li ntawd, cov resins tuaj yeem txhim kho lub sijhawm ziab ntawm cov xim, ua rau lawv muaj txiaj ntsig zoo rau cov tuam txhab thiab cov neeg siv kawg.
Lwm qhov txiaj ntsig tseem ceeb ntawm hydrocarbon resins yog lawv cov txiaj ntsig zoo. Piv rau lwm hom resin, lawv feem ntau muab cov kev daws teeb meem zoo dua yam tsis muaj kev cuam tshuam rau qhov zoo. Qhov kev them taus no ua rau lawv txaus siab tshwj xeeb rau cov lag luam me thiab nruab nrab tab tom nrhiav kev txhim kho lawv cov txheej txheem tsim khoom.
Tsis tas li ntawd, kev xav tau ntau ntxiv rau cov khoom siv hauv eco-phooj ywg tau ua rau kev txhim kho bio-based hydrocarbon resins, uas tau muab los ntawm cov peev txheej txuas ntxiv mus. Qhov kev hloov pauv no tsis tsuas yog pab txo qis cov pa roj carbon hneev taw tab sis kuj ua raws li cov neeg siv khoom nyiam rau cov khoom lag luam ruaj khov.
Hauv kev xaus, hydrocarbon resins yog ib qho tseem ceeb hauv ntau qhov kev lag luam, muab kev sib xyaw ua haujlwm, kev ua tau zoo, thiab kev ruaj khov. Raws li kev siv thev naus laus zis, peb tuaj yeem cia siab tias yuav pom ntau cov ntawv thov tshiab rau cov khoom siv ntau yam no, ntxiv dag zog rau lawv qhov chaw hauv cov chaw tsim khoom niaj hnub no.
Post lub sij hawm: Oct-25-2024