Hydroxypropyl methylcellulose muab faib ua 2 hom dej txias uas yaj tau sai thiab kub.
1. Gypsum series Hauv cov khoom gypsum series, cellulose ether feem ntau yog siv rau kev khaws dej thiab du. Ua ke lawv muab qee qhov kev pab. Nws tuaj yeem daws qhov kev tsis ntseeg txog lub nruas tawg thiab lub zog pib thaum lub sijhawm tsim kho, thiab ua kom lub sijhawm ua haujlwm ntev dua.
2. Hauv cov khoom siv cement putty, cellulose ether feem ntau ua lub luag haujlwm ntawm kev khaws cia dej, kev nplaum thiab kev du, thiab tiv thaiv kev tawg thiab kev qhuav dej los ntawm kev poob dej ntau dhau. Ua ke, lawv txhim kho kev nplaum ntawm putty thiab txo qhov tshwm sim ntawm Cov xwm txheej drooping, thiab ua rau kev tsim kho du dua.
3, xim latex Hauv kev lag luam pleev xim, cellulose ether tuaj yeem siv ua tus neeg sawv cev tsim zaj duab xis, thickener, emulsifier thiab stabilizer, yog li nws muaj kev tiv thaiv zoo hnav, kev ua haujlwm ntawm txheej txheej, kev nplaum thiab PH tus nqi, thiab tau txhim kho qhov nro ntawm qhov chaw. Sib xyaw zoo nrog cov kuab tshuaj organic, kev khaws dej siab muab kev txhuam zoo heev thiab kev sib npaug.
4. Tus neeg sawv cev interface feem ntau yog siv ua cov khoom tuab, uas tuaj yeem ua rau lub zog tensile thiab shear zog, txhim kho qhov txheej txheem saum npoo, thiab txhim kho qhov adhesion thiab bond zog.
5. Cov tshuaj nplaum rwb thaiv tsev rau phab ntsa sab nraud Cov cellulose ether hauv tsab xov xwm no tsom mus rau kev sib txuas thiab ua kom muaj zog ntxiv, ua rau cov tshuaj nplaum yooj yim dua rau kev siv thiab txhim kho kev ua haujlwm zoo. Cov nyhuv tiv thaiv kev sagging, kev ua haujlwm khaws dej siab dua tuaj yeem ua rau lub sijhawm siv cov tshuaj nplaum ntev dua, txhim kho kev tiv thaiv kev luv luv thiab tawg, txhim kho qhov ntim ntawm qhov chaw thiab ua kom muaj zog ntxiv.
6. Cov khoom ua los ntawm honeycomb Hauv cov khoom ua los ntawm honeycomb tshiab, cov khoom muaj qhov du, khaws dej thiab lub zog.
7. Qhov ntxiv ntawm cellulose ether hauv cov sealants thiab sutures ua rau nws muaj qhov zoo heev ntawm ntug adhesion, qis txo tus nqi thiab siab hnav tsis kam, thiab tiv thaiv cov ntaub ntawv yooj yim los ntawm kev puas tsuaj kho tshuab thiab tiv thaiv kev cuam tshuam ntawm kev immersion rau txhua qhov kev tsim kho.
8. Qhov kev nplaum ruaj khov ntawm cov cellulose ether uas ua rau nws tus kheej zoo ua kom muaj kev nplua zoo thiab muaj peev xwm ua kom nws tus kheej zoo, thiab qhov ceev ntawm kev khaws dej ua rau nws teeb tsa sai thiab txo qhov tawg thiab luv.
9. Cov tshuaj khib nyiab siv rau kev tsim kho Cov tshuaj khib nyiab uas muaj dej khaws cia tau zoo tuaj yeem ua rau cov cement noo tag, ua rau lub zog sib txuas ntxiv ntau dua, thiab tib lub sijhawm ua rau lub zog tensile thiab shear nce ntxiv, ua rau cov txiaj ntsig ntawm kev tsim kho zoo dua thiab txhim kho kev ua haujlwm zoo dua.
10. Cov nplaum pobzeb uas tuav dej tau zoo tsis tas yuav tsum tau muab cov pobzeb thiab cov txheej hauv qab ntub ua ntej, uas ua rau lub zog sib txuas zoo dua. Lub sijhawm ua cov kua nplaum ntev, kev tsim kho zoo thiab sib xws, kev tsim kho yooj yim, thiab nws tiv taus kev hloov pauv zoo heev.
Lub sijhawm tshaj tawm: Plaub Hlis-24-2023