HEMC rau pobzeb nplaum

HEMC, los yog hydroxyethyl methyl cellulose, yog ib qho tseem ceeb muaj nyob rau hauv cov pobzeb nplaum formulations. Nws yog cov dej-soluble polymer uas yog siv los ua cov thickener, binder, thiab rheology modifier. HEMC yog muab los ntawm cellulose thiab yog non-ionic, non-toxic, thiab non-flammable compound.

Hauv cov ntawv nplaum nplaum nplaum, HEMC feem ntau yog siv los ua tus neeg saib xyuas dej. Qhov sib ntxiv ntawm HEMC rau qhov sib tov pab txhim kho kev ua haujlwm ntawm cov nplaum thiab tso cai rau kev tswj xyuas cov dej kom zoo dua. Qhov no yog qhov tseem ceeb vim tias cov ntsiab lus dej ntawm cov nplaum cuam tshuam rau nws qhov sib xws, teeb tsa lub sijhawm, thiab lub zog kawg.

Ib qho txiaj ntsig tseem ceeb ntawm HEMC hauv cov nplais nplaum nplaum yog nws lub peev xwm los txhim kho cov nplaum ntawm cov nplaum rau substrates. HEMC ua raws li kev sib khi, tsim kom muaj kev sib raug zoo ntawm cov nplaum thiab qhov chaw uas nws siv rau. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov ntawv thov uas cov nplaum yuav raug kev ntxhov siab, xws li hauv cov pobzeb installation.

HEMC kuj tseem pab tiv thaiv kev sib cais ntawm ntau yam khoom hauv cov nplais nplaum nplaum. Qhov no yog qhov tseem ceeb vim tias cov nplaum nplaum zoo sib xyaw kom ntseeg tau tias nws yuav muaj cov khoom sib xws thiab yuav ua tau raws li qhov xav tau.

Lwm qhov txiaj ntsig ntawm HEMC hauv cov nplais nplaum nplaum yog nws lub peev xwm los txhim kho qhov khov-thaw tsis kam ntawm cov nplaum. Thaum dej khov, nws nthuav dav, uas tuaj yeem ua rau puas tsuaj rau cov nplaum. HEMC pab tiv thaiv qhov no los ntawm kev ua kom elasticity ntawm cov nplaum thiab txo cov dej uas muaj rau khov.

HEMC tseem ua lub luag haujlwm hauv rheology ntawm pobzeb nplaum formulations. Rheology yog kev kawm txog kev ntws thiab deformation ntawm cov ntaub ntawv. Los ntawm kev kho tus nqi ntawm HEMC hauv kev sib tov, nws muaj peev xwm tswj tau cov khoom rheological ntawm cov nplaum. Qhov no tuaj yeem siv los tsim cov nplaum nrog cov yam ntxwv tshwj xeeb, xws li siab viscosity lossis thixotropy.

Ntxiv rau nws lub luag haujlwm hauv cov ntawv nplaum nplaum, HEMC kuj tseem siv tau rau ntau yam kev siv. Nws feem ntau yog siv los ua cov thickener thiab stabilizer hauv cov khoom noj khoom haus, nrog rau hauv cov khoom tu tus kheej xws li tshuaj zawv plaub hau thiab tshuaj pleev. HEMC kuj tseem siv los ua cov thickener thiab binder hauv kev tsim cov xim latex.

Zuag qhia tag nrho, HEMC yog ib qho tseem ceeb muaj nyob rau hauv daim ntawv nplaum nplaum. Nws lub peev xwm los txhim kho kev ua haujlwm, adhesion, khov-thaw tsis kam, thiab rheological zog ntawm cov nplaum ua rau nws yog ib qho tseem ceeb hauv ntau daim ntawv thov kev tsim kho, tshwj xeeb hauv cov pobzeb installation.