HEMC rau Putty Powder thiab Plastering Putty

HEMC, los yog Hydroxyethyl methyl cellulose, yog ntau yam thiab dav siv ntxiv uas tuaj yeem txhim kho cov khoom ntawm ntau yam khoom. Hauv kev tsim kho kev lag luam, HEMC feem ntau siv hauv cov hmoov putty thiab plastering putty los txhim kho lawv cov kev ua tau zoo thiab zoo. Hauv tsab xov xwm no, peb yuav tham txog cov txiaj ntsig ntawm kev siv HEMC hauv cov hmoov putty thiab plastering putty, nrog rau cov yam tseem ceeb uas yuav tsum tau xav txog thaum xaiv thiab siv HEMC hauv cov ntawv thov no.

Putty hmoov yog ib hom khoom siv dav siv hauv kev tsim kho, tshwj xeeb tshaj yog rau kev kho thiab sau cov kab nrib pleb me me thiab qhov hauv cov phab ntsa thiab qab nthab. Nws yog cov hmoov qhuav uas feem ntau tov nrog dej los ua ib qho tshuaj txhuam uas tuaj yeem siv rau saum npoo. Plastering putty, ntawm qhov tod tes, yog cov khoom siv zoo sib xws uas siv rau kev kho loj dua thiab tsim kom muaj kev sib luag thiab txawm tias tag rau ntawm phab ntsa thiab qab nthab.

Ib qho ntawm cov kev sib tw ntawm kev ua hauj lwm nrog putty hmoov thiab plastering putty yog ua tau raws li qhov xav tau sib xws thiab kev ua haujlwm. Tshwj xeeb, cov ntaub ntawv no tuaj yeem nyuaj rau kev sib xyaw thiab siv sib npaug, thiab lawv yuav tsis ua raws li qhov zoo ntawm qhov chaw lossis sau qhov khoob zoo. HEMC tuaj yeem pab daws cov teeb meem no los ntawm kev txhim kho kev ua haujlwm ntub dej, ua haujlwm tau zoo, thiab adhesion ntawm cov hmoov putty thiab plastering putty.

Cov txiaj ntsig ntawm kev siv HEMC hauv Putty Powder thiab Plastering Putty

Txhim kho Wetting Performance: Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv HEMC hauv cov hmoov putty thiab plastering putty yog txhim kho kev ua haujlwm ntub dej. HEMC yog cov dej-soluble polymer uas tuaj yeem pab cov khoom ntub dej kom zoo dua qub, tso cai rau nws ua kom zoo dua thiab ua kom muaj qhov khoob zoo dua. Qhov no ua rau kev ua tiav smoother thiab kev ua tau zoo tag nrho.

Kev ua haujlwm zoo dua: HEMC tuaj yeem txhim kho kev ua haujlwm ntawm putty hmoov thiab plastering putty. Nws tuaj yeem pab txo cov viscosity ntawm cov khoom, ua kom yooj yim rau kev sib xyaw thiab siv. Qhov no tseem tuaj yeem pab txo qis cov dej xav tau hauv kev sib tov, uas tuaj yeem txhim kho tag nrho cov khoom zoo thiab ua haujlwm ntev ntawm cov khoom tiav.

Txhim kho Adhesion: HEMC tuaj yeem pab txhim kho qhov adhesion ntawm putty hmoov thiab plastering putty rau saum npoo. Qhov no tuaj yeem pab txo qis qhov tshwm sim ntawm kev tawg, tev, lossis lwm yam kev puas tsuaj. HEMC kuj tseem tuaj yeem pab txo qis qis thiab tawg, uas tuaj yeem txhim kho cov kav ntev thiab ntev ntawm cov khoom tiav.

Tej yam yuav tsum tau xav txog thaum siv HEMC hauv Putty Powder thiab Plastering Putty

Hom HEMC: Muaj ntau ntau hom HEMC muaj, txhua tus muaj cov khoom sib txawv thiab cov yam ntxwv. Hom HEMC uas yog qhov zoo tshaj plaws rau putty hmoov thiab plastering putty yuav nyob ntawm seb yam xws li qhov xav tau sib xws, viscosity, thiab daim ntawv thov txheej txheem. Feem ntau, qhov qis mus rau nruab nrab viscosity HEMC raug pom zoo rau cov ntawv thov no.

Cov txheej txheem sib xyaw: Txhawm rau kom ntseeg tau tias HEMC tau sib npaug sib npaug thoob plaws hauv cov hmoov putty lossis plastering putty, nws yog ib qho tseem ceeb uas yuav tsum ua raws li cov txheej txheem sib xyaw kom haum. Qhov no feem ntau yog ntxiv HEMC rau hauv dej ua ntej thiab sib tov kom huv si ua ntej ntxiv cov hmoov. Nws yog ib qho tseem ceeb uas yuav tsum tau muab cov hmoov putty los yog plastering putty kom huv si kom paub meej tias HEMC yog sib npaug sib npaug thiab tsis muaj pob los yog clumps.

Tus nqi ntawm HEMC: Tus nqi ntawm HEMC yuav tsum tau ntxiv rau cov hmoov putty los yog plastering putty yuav nyob ntawm seb cov kev cai tshwj xeeb ntawm daim ntawv thov. Feem ntau, ib qho concentration ntawm 0.2% mus rau 0.5% HEMC los ntawm qhov hnyav ntawm cov hmoov los yog putty yog pom zoo.