Cov khoom siv roj hmab yog cov khoom siv tseem ceeb hauv kev lag luam niaj hnub thiab lub neej, thiab lawv qhov zoo ncaj qha cuam tshuam rau kev ua haujlwm thiab kev pabcuam lub neej ntawm cov khoom.Thiab magnesium oxide ua ib qho tseem ceeb ntxiv hauv kev lag luam roj hmab, nws qhov zoo kuj txiav txim siab qhov zoo ntawm cov khoom siv roj hmab.Zehui's magnesium oxide series cov khoom, nrog rau lawv cov kev ua tau zoo thiab ruaj khov zoo, tau yeej kev ntseeg siab thiab qhuas ntawm ntau lub tuam txhab roj hmab.
Magnesium oxide feem ntau yog siv rau vulcanization cov tshuaj tiv thaiv hauv kev lag luam roj hmab, thiab yog ib feem tseem ceeb ntawm cov txheej txheem roj hmab vulcanization.50% ntawm cov khoom lag luam ntawm magnesium oxide ntws mus rau kev lag luam roj hmab.Zehui's magnesium oxide series cov khoom lag luam suav nrog kev ua haujlwm siab magnesium oxide, high-purity magnesium oxide, qib qib magnesium oxide, lub teeb thiab hnyav magnesium oxide, thiab lwm yam.
Ntawm lawv, active magnesium oxide ua lub luag haujlwm tseem ceeb hauv chloroprene roj hmab.chloroprene roj hmab yog cov roj hmab hluavtaws uas muaj cua sov zoo heev, roj tsis kam, ozone tsis kam, kev laus ua haujlwm thiab lwm yam khoom.Nws yog dav siv hauv tsheb, hluav taws xob, kev tsim kho thiab lwm yam.Active magnesium oxide tsis tsuas yog siv los ua tus neeg sawv cev vulcanizing ua ke nrog zinc oxide hauv chloroprene roj hmab, tab sis kuj yog ib qho activator thiab inorganic accelerator rau chloroprene roj hmab, haum rau ntau hom chloroprene roj hmab.
Yog li, dab tsi yog lub luag haujlwm tshwj xeeb ntawm cov nquag magnesium oxide hauv chloroprene roj hmab?Peb yuav qhia lawv los ntawm cov hauv qab no:
- Txhim kho kev ua haujlwm ntawm vulcanization: Active magnesium oxide tuaj yeem ua tiav cov txiaj ntsig vulcanization ntau dua nrog qis dua hauv cov qauv roj hmab, yog li txuag nqi thiab txhim kho kev ua haujlwm.
- Txhim kho kev ua haujlwm scorch: Active magnesium oxide tuaj yeem txhim kho kev ua haujlwm scorch ntawm cov khoom sib xyaw, thiab txhim kho kev sib xyaw thiab kev ruaj ntseg ntawm cov roj hmab sib xyaw.Qhov no yog vim hais tias nquag magnesium oxide tuaj yeem hnov mob nrog mercaptan accelerators los tsim mercaptan ntsev uas tsis yooj yim rau decompose, yog li txo qhov decomposition tus nqi thiab kub tso tawm ntawm accelerators thaum sib tov.
- Txhim kho lub cev muaj zog: Active magnesium oxide tuaj yeem hnov mob nrog cov tshuaj vulcanizing hauv cov roj hmab los ua magnesium sulfide.Magnesium sulfide tuaj yeem hnov mob nrog ob daim ntawv cog lus hauv cov roj hmab los tsim cov qauv sib txuas, uas ua rau cov roj hmab molecules cross-linked nrog ib leeg, yog li txhim kho hardness thiab lub zog ntawm roj hmab.
-Neutralize cov teeb meem tshuaj: Ntxiv cov active magnesium oxide tuaj yeem tsis tsuas yog txhim kho lub cev ntawm chloroprene roj hmab, tab sis kuj neutralize hydrogen chloride ua thaum lub sij hawm vulcanization, tsis txhob muaj kev puas tsuaj rau tib neeg lub cev thaum lub sij hawm tsim khoom.Hydrogen chloride yog cov roj acid uas muaj zog uas ua rau khaus thiab ua rau tib neeg ua pa thiab qhov muag.Hauv cov xwm txheej hnyav, nws tuaj yeem ua rau lom thiab ua tsis taus pa.Active magnesium oxide tuaj yeem hnov mob nrog hydrogen chloride los tsim magnesium chloride thiab dej tsis zoo, yog li tiv thaiv ib puag ncig thiab tib neeg kev noj qab haus huv.
Nyob rau hauv cov ntsiab lus, lub luag hauj lwm ntawm active magnesium oxide nyob rau hauv chloroprene roj hmab yog multifaceted.Nws tuaj yeem tsis tsuas yog txhim kho qhov zoo thiab kev ua haujlwm ntawm cov roj hmab, tab sis kuj ua kom muaj kev nyab xeeb thiab kev tiv thaiv ib puag ncig ntawm kev tsim khoom.Zehui, raws li cov chaw tsim khoom lag luam ntawm magnesium oxide, muaj cov cuab yeej tsim khoom thiab kev sim, thiab tuaj yeem muab cov neeg siv khoom zoo thiab raug nqi magnesium oxide khoom.Yog tias koj muaj kev xav tau lossis lus nug txog magnesium oxide, thov koj xav tiv tauj peb.Peb yuav pab koj tag nrho lub siab dawb paug!
Post lub sij hawm: Lub Xya hli ntuj-12-2023