Polyvinyl chloride (PVC) muab tshuaj txhuam Resin, raws li lub npe implies, yog hais tias cov resin no mas siv nyob rau hauv daim ntawv muab tshuaj txhuam.Cov neeg feem ntau siv hom tshuaj no ua plastisol, uas yog ib qho kua dej tshwj xeeb ntawm PVC yas hauv nws lub xeev tsis tau ua tiav..Paste resins feem ntau yog npaj los ntawm emulsion thiab micro-txheej txheem txoj kev.
Polyvinyl chloride paste resin muaj qhov loj me me, thiab nws qhov kev ntxhib los mos zoo li talc, nrog immobility.Cov polyvinyl chloride paste resin yog tov nrog ib tug Plasticizer thiab ces stirred los tsim ib tug ruaj khov ncua kev kawm ntawv, uas yog ces ua rau PVC paste, los yog PVC plastisol, PVC sol, thiab nws yog nyob rau hauv daim ntawv no uas tib neeg siv los ua cov khoom kawg.Nyob rau hauv tus txheej txheem ntawm kev muab tshuaj txhuam, ntau yam fillers, diluents, tshav kub stabilizers, foaming agents thiab lub teeb stabilizers yog ntxiv raws li qhov xav tau ntawm cov khoom sib txawv.
Kev tsim kho ntawm PVC paste resin kev lag luam muab ib hom tshiab ntawm cov khoom siv ua kua uas dhau los ua cov khoom siv polyvinyl chloride tsuas yog los ntawm cua sov.Cov khoom siv ua kua no yooj yim rau kev teeb tsa, ruaj khov hauv kev ua haujlwm, yooj yim los tswj, siv tau yooj yim, zoo heev hauv cov khoom lag luam, zoo hauv tshuaj lom neeg ruaj khov, muaj qee yam khoom siv zog, yooj yim rau xim, thiab lwm yam, yog li nws yog dav siv. hauv cov khoom siv tawv tawv, cov khoom ua si yas, cov khoom lag luam muag muag, Kev tsim cov ntawv ntsa, xim thiab txheej, foamed plastics, thiab lwm yam.
Khoom:
PVC paste resin (PVC) yog ib pawg loj ntawm polyvinyl chloride resins.Piv nrog rau ncua kev kawm ntawv resins, nws yog ib tug heev dispersible hmoov.Qhov luaj li cas ntawm cov particle feem ntau yog 0.1 ~ 2.0μm (qhov loj me me ntawm kev tshem tawm cov resins feem ntau yog 20 ~ 200μm.).PVC paste resin tau tshawb fawb ntawm IG Farben Hoobkas hauv Tebchaws Yelemees hauv xyoo 1931, thiab kev tsim khoom lag luam tau paub txog xyoo 1937.
Nyob rau hauv ib nrab xyoo dhau los, lub ntiaj teb no muab tshuaj txhuam Pvc Resin kev lag luam tau tsim sai heev.Tshwj xeeb tshaj yog nyob rau hauv kaum xyoo dhau los, muaj peev xwm ntau lawm thiab cov zis tau pom tias muaj kev loj hlob zuj zus, tshwj xeeb hauv Asia.Hauv xyoo 2008, lub ntiaj teb tag nrho cov peev txheej tsim khoom ntawm paste PVC resin yog kwv yees li 3.742 lab tons hauv ib xyoos, thiab tag nrho cov peev txheej hauv Asia yog kwv yees li 918,000 tons, suav txog 24.5% ntawm tag nrho cov peev txheej tsim tau.Tuam Tshoj yog thaj chaw loj hlob sai tshaj plaws hauv kev lag luam paste PVC resin, nrog rau cov peev txheej ntau lawm suav txog kwv yees li 13.4% ntawm tag nrho cov peev txheej tsim khoom thoob ntiaj teb thiab kwv yees li 57.6% ntawm tag nrho cov peev txheej hauv Asia.Nws yog tus tsim khoom loj tshaj plaws hauv Asia.Nyob rau hauv 2008, lub ntiaj teb no tso zis ntawm paste PVC resin yog hais txog 3.09 lab tons, thiab Tuam Tshoj cov zis yog 380,000 tons, accounting rau kwv yees li 12.3% ntawm lub ntiaj teb no cov zis tag nrho.Ntau lawm muaj peev xwm thiab tso zis nyob rau hauv qeb thib peb nyob rau hauv lub ntiaj teb no.
Lub sij hawm xa tuaj: Nov-18-2022