Cov hmoov txhuas Stearate

Lead stearate yog ib qho tshuaj siv dav dav, ua haujlwm ua lub zog thermal stabilizer thiab roj nplua nyeem rau cov khoom polyvinyl chloride (PVC). Nws cov roj nplua nyeem zoo kawg thiab cov khoom photothermal pab txhawb nws txoj kev ua haujlwm zoo hauv kev txhim kho cov txheej txheem thiab kev ua haujlwm ntawm cov ntaub ntawv PVC. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov khoom no muaj tshuaj lom me ntsis, thiab yuav tsum tau ceev faj txog kev nyab xeeb thaum nws tuav thiab siv.

Hauv kev lag luam PVC, cov hlau lead stearate ua lub luag haujlwm tseem ceeb hauv kev tsim ntau yam khoom PVC mos thiab tawv uas tsis pom tseeb. Cov ntawv thov no suav nrog cov raj, cov laug cam tawv, tawv, cov xov hlau, thiab cov cables, qhov twg cov hlau lead stearate ua kom cov ntaub ntawv PVC muaj kev ruaj khov zoo heev thiab tswj lawv cov khoom siv kho tshuab, ua rau lawv haum rau ntau yam kev siv.

Tsis tas li nws lub luag haujlwm ua tus tswj cua sov thiab roj nplua nyeem, cov hlau lead stearate pom muaj ntau daim ntawv thov hauv ntau yam lag luam. Nws ua haujlwm ua tus neeg sawv cev roj nplua nyeem tuab, txhim kho cov viscosity thiab lubrication ntawm ntau yam khoom. Hauv kev lag luam xim, cov hlau lead stearate ua haujlwm ua tus neeg sawv cev tiv thaiv xim, tiv thaiv kev sib sau ua ke ntawm cov khoom me me hauv cov qauv xim thiab ua kom ntseeg tau tias kev siv tau zoo thiab du.

Tsis tas li ntawd xwb, cov hlau lead stearate yog siv los ua tus neeg sawv cev tso dej tawm hauv cov ntaub hauv kev lag luam textile. Los ntawm kev muab cov khoom tsis muaj dej rau cov ntaub, nws txhim kho lawv cov kev ua tau zoo hauv kev siv sab nraum zoov thiab cov dej noo.

Ntxiv mus, cov tshuaj no ua haujlwm ua cov roj nplua nyeem hauv ntau yam kev siv, txhim kho cov yam ntxwv ntawm lubrication thiab ntws ntawm cov ntaub ntawv hauv cov txheej txheem tsim khoom.

Tsis tas li ntawd xwb, cov hlau lead stearate ua haujlwm ua cov yas tiv taus cua sov, muab kev tiv thaiv rau cov khoom siv yas hauv qab qhov kub siab, ua kom lawv ua tau zoo mus sij hawm ntev thiab muaj kev ruaj khov.

Xaus lus, cov hlau lead stearate muaj ntau yam ua rau nws yog ib qho khoom siv tseem ceeb hauv ntau yam lag luam. Txij li nws lub luag haujlwm tseem ceeb ua tus thermal stabilizer thiab roj nplua nyeem hauv PVC ua cov txheej txheem mus rau nws daim ntawv thov ua tus neeg sawv cev tiv thaiv xim, tus neeg sawv cev tso dej ntaub, cov roj nplua nyeem thickener, thiab cov stabilizer tiv taus cua sov rau cov yas, nws qhia txog nws cov khoom siv ntau yam thiab qhov tseem ceeb hauv cov txheej txheem tsim khoom niaj hnub. Txawm li cas los xij, nws yog ib qho tseem ceeb kom muab qhov tseem ceeb rau kev nyab xeeb thiab ua raws li cov lus qhia thaum tuav thiab siv cov khoom muaj hlau lead.