Polyurethane yog cov khoom siv dav siv thiab ntau yam khoom siv polymer uas muaj cov khoom tshwj xeeb xws li kev siv lub zog, elasticity, thiab tsis kam mus rau cov tshuaj thiab ib puag ncig. Polyurethane foams, ob qho tib si nruj thiab yoog raws, yog cov khoom nrov uas tau siv ntau yam kev siv, suav nrog kev tsim kho, tsheb, khau, rooj tog, thiab lwm yam.
Polyurethane foams tuaj yeem muab faib ua ob hom tseem ceeb: ua npuas ncauj thiab ua npuas ncauj yooj yim. Rigid foams yog siv nyob rau hauv thermal rwb thaiv tsev, tub yees, thiab ntim daim ntaub ntawv, thaum yooj yim foams pom siv nyob rau hauv lub txaj, cushions, thiab automotive rooj. Tsis tas li ntawd, ob hom ua npuas ncauj tuaj yeem ua tiav rau hauv cov tshuaj tsuag foams, uas muaj qhov zoo ntawm kev siv tau yooj yim dua thiab muab kev pabcuam zoo dua.
Los tsim polyurethane foams, catalysts yog ib qho tseem ceeb muaj nyob rau hauv cov tshuaj tiv thaiv ntawm isocyanate thiab polyol Cheebtsam. Lub catalyst yog ib qho tshuaj ntxiv uas ua rau cov tshuaj tiv thaiv ntawm polyurethane. Cov catalysts feem ntau yog tertiary amine, organometallics, thiab tin-based catalysts. Txhua lub catalyst muaj nws cov khoom, thiab kev xaiv ntawm catalyst nyob ntawm seb cov khoom xav tau thiab cov phiaj xwm siv ua npuas ncauj.
Tuam Tshoj kev lag luam kev lag luam yog vam meej, thiab Tuam Tshoj polyurethane catalyst kev lag luam yog ib qho piv txwv tseem ceeb ntawm qhov no. Tuam Tshoj cov tuam txhab tau ua haujlwm zoo hauv kev tsim cov khoom lag luam zoo polyurethane catalyst thiab muab lawv thoob ntiaj teb. Lawv cov khoom yog tsim los ua kom tau raws li cov kev cai nruj nruj ntawm ntau yam kev lag luam, ob lub teb chaws thiab thoob ntiaj teb. Tsis tsuas yog lawv ua raws li kev lag luam hauv tsev, tab sis lawv kuj xa lawv cov khoom mus rau Tebchaws Europe, North America, thiab thaj av Asia Pacific.
Suav polyurethane catalyst lwm tus neeg muab ntau yam khoom, nrog rau cov catalysts rau rigid ua npuas ncauj, yooj ywm ua npuas ncauj, thiab tshuaj tsuag ua npuas ncauj. Lawv nkag siab txog kev ua lag luam thiab cov kev xav tau ntawm lawv cov neeg siv khoom thiab tuaj yeem muab cov khoom lag luam zoo meej kom haum rau lawv cov kev xav tau tshwj xeeb.
Ib qho ntawm qhov zoo tshaj plaws ntawm Suav polyurethane catalyst cov neeg muag khoom yog lawv tsom rau cov neeg siv khoom. Lawv nkag siab txog qhov yuav tsum tau ua kom tau raws li qhov xav tau ntawm lawv cov neeg siv khoom, tsis hais lawv qhov chaw nyob lossis cov lus txwv. Yog li ntawd, lawv muab kev pabcuam zoo heev thiab kev txhawb nqa nrog kev sib txuas lus zoo dua, ua kom yooj yim rau lawv cov neeg siv khoom kom xis nyob thiab ntseeg siab hauv lawv cov khoom.
Sib nrug los ntawm kev pabcuam, qhov zoo yog qhov tseem ceeb ntawm Suav polyurethane catalyst lwm tus neeg. Lawv muaj cov ntawv pov thawj tsim nyog, xws li ISO thiab ROHS, kom ntseeg tau tias lawv cov khoom ua tau raws li cov qauv thoob ntiaj teb xav tau los ntawm lawv cov neeg siv khoom. Tsis tas li ntawd, lawv tau nqis peev hauv kev tshawb fawb thiab kev txhim kho los tsim cov khoom tshiab thiab txhim kho kom haum rau cov kev xav tau thiab kev nyiam ntawm lub ntiaj teb niaj hnub no.
Hauv kev xaus, Tuam Tshoj polyurethane catalyst kev lag luam yog kev lag luam thriving uas loj hlob sai. Lawv cov khoom muaj qhov zoo tshaj plaws thiab cov nqi sib tw, ua rau lawv muaj kev xaiv nrov rau cov neeg siv khoom thoob ntiaj teb. Lawv tsom mus rau cov neeg siv khoom, kev ua tau zoo, thiab kev tsim kho tshiab ua rau lawv zoo tshaj plaws hauv kev lag luam tshuaj. Yog hais tias koj tab tom nrhiav rau ib tug txhim khu kev qha thiab trustworthy tsum ntawm polyurethane catalysts rau rigid, saj zawg zog los yog tshuaj tsuag ua npuas ncauj, koj muaj peev xwm saib rau Suav manufacturers rau lawv cov khoom thiab cov kev pab cuam.
