Kev siv Cellulose Ether hauv cov khoom siv hauv tsev

Kev siv cellulose ether nyob rau hauv sab nrauv phab ntsa rwb thaiv tsev mortar:cellulose etherplays lub luag haujlwm tseem ceeb hauv kev sib txuas thiab ua kom muaj zog hauv cov khoom siv no. Nws ua rau cov xuab zeb yooj yim dua rau kev thov, txhim kho kev ua haujlwm, thiab muaj kev tiv thaiv sagging. Nws cov dej tuav kev ua haujlwm siab tuaj yeem txuas ntxiv lub sijhawm ua haujlwm ntawm cov tshuaj khib nyiab, txhim kho kev tiv thaiv shrinkage thiab tiv thaiv kev tawg, txhim kho qhov zoo, thiab ua kom muaj zog sib txuas.

Kev siv ntawmCellulose ether HPMCNyob rau hauv gypsum series: Nyob rau hauv lub gypsum series cov khoom, cellulose ether mas plays lub luag hauj lwm nyob rau hauv dej tuav, ua kom lubrication, thiab muaj ib tug tej yam retarding nyhuv, daws cov teeb meem ntawm bulging thiab thawj lub zog tsis tau tiav thaum lub sij hawm tsim kho, thiab muaj peev xwm mus txuas ntxiv. lub sijhawm ua haujlwm.

Kev siv cellulose ether HPMC hauv cov hmoov tsis muaj dej: Hauv cov hmoov putty,cellulose etherfeem ntau ua lub luag haujlwm hauv kev tuav dej, kev sib txuas, thiab lubrication, tsis txhob tawg thiab lub cev qhuav dej los ntawm kev poob dej sai. Nyob rau tib lub sijhawm, nws txhim kho qhov adhesion ntawm putty, txo sagging thaum lub sij hawm tsim kho, thiab ua rau kev tsim kho smoother.

Kev siv cellulose ether HPMC hauv tus neeg sawv cev sib txuas: feem ntau yog siv los ua cov thickener, nws tuaj yeem txhim kho lub zog tensile thiab shear lub zog, txhim kho txheej txheej, thiab txhim kho adhesion thiab daim ntawv cog lus zog.

Kev siv cellulose etherHPMCnyob rau hauv kev sib koom ua ke thiab cov neeg ua haujlwm crevice: Qhov sib ntxiv ntawm cellulose ether muab cov ntug kev sib raug zoo, tsis tshua muaj shrinkage, thiab hnav tsis kam, tiv thaiv cov khoom siv los ntawm kev puas tsuaj thiab tsis txhob cuam tshuam ntawm kev nkag mus rau tag nrho lub tsev.

Kev siv ntawmCellulose ether HPMCnyob rau hauv cov ntaub ntawv tus kheej-leveling: Lub ruaj khov adhesion ntawm cellulose ether ua kom zoo flowability thiab nws tus kheej-leveling muaj peev xwm, tswj cov dej tuav tus nqi kom ceev ceev solidification, txo cov cracking thiab shrinkage.