Cov hydrocarbon resinsyog ib pawg khoom siv ua los ntawm cov khoom siv uas txaus nyiam heev uas tau txais kev saib xyuas dav dav thoob plaws ntau yam kev lag luam vim lawv cov yam ntxwv tshwj xeeb thiab kev ua tau ntau yam. Cov roj av no feem ntau yog siv ua cov nplaum, cov tshuaj pleev xim, thiab cov tshuaj sealant, thiab tseem ceeb rau ntau yam kev siv.
Ib qho ntawm cov kev siv tseem ceeb tshaj plaws ntawmcov roj hydrocarbon resinsyog nyob rau hauv kev lag luam nplaum. Lawv qhov kev sib txuas zoo heev thiab lub zog sib txuas ua rau lawv zoo tagnrho rau cov nplaum uas rhiab heev, uas siv dav hauv cov kab xev, daim ntawv lo, thiab cov ntaub ntawv ntim khoom. Rau cov khoom uas xav tau kev ruaj khov thiab kev tiv thaiv rau cov yam ntxwv ib puag ncig, lub peev xwm ntawm cov hydrocarbon resins los muab kev nplaum zoo thaum tswj kev ywj pheej yog qhov tseem ceeb.
Hauv kev lag luam coatings,cov roj hydrocarbon resinsua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua tau zoo ntawm cov xim thiab cov varnishes. Lawv txhim kho qhov ci ntsa iab, qhov tawv, thiab kev tiv thaiv tshuaj lom neeg, ua rau lawv haum rau kev siv hauv kev lag luam thiab cov neeg siv khoom. Txij li cov tshuaj pleev xim rau tsheb mus rau cov tshuaj tiv thaiv rau cov hlau,cov roj hydrocarbon resinspab txuas lub neej ntawm cov khoom kawg thiab txhim kho nws qhov zoo nkauj.
Cov hydrocarbon resinskuj tseem siv ntau zuj zus hauv kev tsim cov sealant. Lawv cov viscosity qis thiab cov khoom ntws zoo heev ua rau lawv yooj yim siv, ua kom muaj kev sib khi zoo hauv kev tsim kho thiab kev siv tsheb. Qhov no tseem ceeb heev rau hauv cov chaw uas cov dej noo thiab cua nkag mus rau hauv tuaj yeem ua rau muaj kev puas tsuaj loj heev dhau sijhawm.
Qhov ua tau ntau yam ntawmcov roj hydrocarbon resinsnthuav dav tshaj qhov kev siv no. Lawv kuj tseem siv los ua cov khoom siv roj hmab, kua mem, thiab txawm tias qee hom yas. Raws li kev lag luam txuas ntxiv hloov zuj zus, qhov kev thov rau cov ntaub ntawv ua tau zoo xws li cov roj hmab hydrocarbon yuav loj hlob, tsav tsheb tsim kho tshiab thiab nthuav dav lawv cov ntawv thov.
Hauv ntej, cov hydrocarbon resins yog lub hauv paus tseem ceeb ntawm kev tsim khoom niaj hnub no, nrog rau lawv cov khoom tseem ceeb ua rau kev ua tau zoo thiab kev ruaj khov ntawm ntau yam khoom. Kev hloov pauv ntawm cov hydrocarbon resins thoob plaws ntau yam kev lag luam qhia txog lawv qhov tseem ceeb hauv kev lag luam niaj hnub no.
Lub sijhawm tshaj tawm: Lub Kaum Hli-13-2025