HEMC rau waterproof putty thiab phab ntsa kho paste

Hydroxyethyl Methyl Cellulose (HEMC) yog cov khoom siv dav siv hauv kev tsim kho kev lag luam ua cov thickener, binder, thiab dej-retaining agent.Nws yog cov hmoov dawb los yog dawb dawb uas tsis muaj ntxhiab thiab tsis qab, nrog rau qib siab ntawm purity.HEMC yog cov dej-soluble cellulose ether uas feem ntau siv rau hauv kev tsim cov dej tsis huv thiab kho phab ntsa.

Waterproof putty thiab phab ntsa kho muab tshuaj txhuam yog siv los kho thiab kho cov phab ntsa, qab nthab, thiab cov plag tsev.Cov khoom no yuav tsum muaj peev xwm tiv taus dej thiab ya raws, uas tuaj yeem ua rau tawg thiab tev.HEMC yog cov khoom siv zoo heev rau cov ntawv thov no vim tias nws tuaj yeem txhim kho cov dej tsis kam thiab adhesion ntawm putty thiab muab tshuaj txhuam.

Thaum HEMC ntxiv rau hauv cov txheej txheem putty los yog paste, nws ua raws li cov thickener, pab txhim kho qhov sib xws ntawm cov khoom.Nws kuj ua raws li kev khi, pab tuav cov khoom ua ke thiab tiv thaiv kom tsis txhob tawg lossis tev.Tsis tas li ntawd, HEMC yog cov dej khaws cia, uas txhais tau hais tias nws yuav pab kom cov putty los yog paste moist, txawm nyob rau hauv qhuav qhuav.

Cov dej tuav cov khoom ntawm HEMC yog qhov tseem ceeb tshwj xeeb hauv kev tsim cov khoom siv dej tsis zoo thiab kho phab ntsa.Cov khoom no yuav tsum muaj peev xwm tiv taus cov dej thiab cov dej noo, uas tuaj yeem ua rau cov putty lossis paste kom qhuav thiab tawg.HEMC pab tiv thaiv qhov no los ntawm kev khaws cov dej noo hauv cov khoom, txawm tias nyob hauv cov huab cua ntub.

Ntxiv rau nws siv hauv cov dej tsis sib haum thiab kho phab ntsa, HEMC kuj tseem siv rau hauv lwm cov ntawv siv xws li cov nplais nplaum, grouts, thiab cov khoom sib txuas ntawm tus kheej.Nws tuaj yeem txhim kho kev ua haujlwm thiab sib xws ntawm cov khoom no, thaum tseem txhim kho lawv cov dej tsis kam thiab adhesion.

Zuag qhia tag nrho, HEMC yog cov khoom siv ntau yam thiab muaj txiaj ntsig zoo uas feem ntau siv hauv kev tsim kho kev lag luam ua cov thickener, binder, thiab dej tuav tus neeg sawv cev.Nws cov khoom tuav dej ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv hauv cov dej tsis sib haum thiab kho phab ntsa, pab txhim kho lawv cov kav ntev thiab dej tsis kam.