Raws li cov khoom siv tshuaj lom neeg tseem ceeb tshaj plaws,formaldehyde muaj ntau yam kev siv.Nws cov khoom siv hauv qab no feem ntau suav nrog trialdehyde resins, urea-formaldehyde resins, phenolic resins thiab urotropine, uas yog siv dav hauv kev ua ntoo, yas thiabmelamine resinntau lawm thiab kev lag luam kws tshuaj.
Formaldehydeyog ib qho tseem ceeb raw khoom rau melamine molding hmoov, thiab nws cov lag luam tej yam kev mob tau nyiam cov xim ntawm ntau manufacturers.
Nyob rau hauv cov hnub tsis ntev los no, cov xim ntawm domestic formaldehyde ua lag luam tau nce.Tus nqi ntawm cov khoom siv raw yog siab, tus nqi txhawb nqa muaj zog, cov nqi lag luam txuas ntxiv nce, thiab cov dej ntws qis tseem tuav cov kev xav tau nruj.
Cov ntaub ntawv raw:Yav qab teb Shandong methanol kev ua lag luam tseem nce ntxiv.Kev ua lag luam tsuas yog xav tau qee qhov kev hloov pauv me me.
Hauv qab:Niaj hnub no, kev ua lag luam tus nqi ntawm neopentyl glycol (khoom) hauv Shandong tseem nyob rau theem qis, thiab qhov kev txiav txim tiag tiag yog txwv.Tus nqi ntawm cov khoom siv raw tseem siab, cov nqi tshiab hauv cov khw muag khoom ib puag ncig tau nce, thiab tus nqi nruab nrab tau nce siab.
Huafu Melamine Powder Factorycia siab tias tus nqi ntawm cov khoom siv raw methanol yuav nce ntxiv, thiab tus nqi ntawm formaldehyde yuav nyob rau hauv siab.Lub sijhawm luv luv formaldehyde kev lag luam tseem tuaj yeem hloov pauv mus.
Raws li ib tug manufacturers ntawmmelamine, melamine hmoov, thiab melamine molding compound, Huafu Chemicals Factory muaj kev ceeb toom sov so rau koj txoj kev lag luam yav tom ntej.Ib txwm npaj cov khoom siv raw rau kev tsim khoom yav tom ntej.
Tiv tauj peb sai sai!Tus Thawj Saib Xyuas Kev Muag Khoom: + 15905996312
Post lub sij hawm: Sep-28-2021