Daim ntawv thov dav Cellulose Ether Fiber ntawm Kev Tsim Kho Lub Tsev

Cellulose ethers ua lub luag haujlwm tseem ceeb hauv kev tsim cov khoom siv vim lawv cov khoom tshwj xeeb, uas ua rau muaj kev ua tau zoo thiab ua haujlwm ntev ntawm ntau yam khoom. Nov yog qee qhov kev siv ntawm cellulose ethers hauv kev tsim tsev:

1. Pobzeb Adhesives thiab Grouts: Cellulose ethers xws li Hydroxypropyl Methylcellulose (HPMC) thiab Methyl Hydroxyethyl Cellulose (MHEC) yog siv dav hauv pobzeb nplaum thiab grouts. Lawv ua raws li cov dej tuav cov neeg ua haujlwm, txhim kho kev ua haujlwm, adhesion, thiab qhib lub sijhawm ntawm cov nplaum, ua kom muaj kev sib raug zoo ntawm cov vuas rau substrates.
2. Cement Renders thiab Plasters: Cellulose ethers tau ntxiv rau cov cement renders thiab plasters los txhim kho kev ua haujlwm, txo kev tawg, thiab txhim kho dej tuav. Lawv ua raws li thickening agents, tso cai rau kom yooj yim daim ntawv thov thiab smoother finishes, thaum tseem tiv thaiv kom qhuav ntxov ntxov thiab shrinkage.
3. Self-Leveling Compounds: Nyob rau hauv tus kheej-leveling pem teb tebchaw, cellulose ethers pab tswj viscosity, ntws, thiab leveling zog. Lawv txhim kho cov yam ntxwv ntws ntawm qhov sib xyaw ua ke, tso cai rau nws tus kheej-theem thiab sau rau hauv qhov chaw tsis zoo, uas ua rau lub ntsej muag du thiab theem.
4. Gypsum-raws li cov khoom: Cellulose ethers yog siv nyob rau hauv gypsum-raws li cov khoom xws li sib koom ua ke, textured coatings, thiab drywall finishes. Lawv txhim kho kev ua haujlwm, adhesion, thiab dej tuav ntawm cov khoom no, ua rau muaj kev ua tau zoo dua thiab ua haujlwm ntev ntawm cov ntaub ntawv gypsum.
5. Sab nrauv Rwb thaiv tsev thiab Finishing Systems (EIFS): Hauv EIFS, cellulose ethers tau ntxiv rau hauv lub tsho tiv no thiab cov nplaum nplaum los txhim kho adhesion, yoog raws, thiab tawg tsis kam. Lawv kuj txhim kho kev ua haujlwm thiab kev siv cov khoom ntawm EIFS cov ntaub ntawv, tso cai rau kev txhim kho yooj yim dua thiab ua haujlwm tau ntev.
6. Mortars thiab Renders: Cellulose ethers feem ntau yog siv rau hauv mortars thiab renders rau masonry thiab stucco daim ntaub ntawv. Lawv txhim kho kev ua haujlwm, adhesion, thiab dej tuav ntawm cov ntaub ntawv no, ua kom muaj kev sib raug zoo thiab ua haujlwm ntev ntawm cov khoom tiav.

Zuag qhia tag nrho, cellulose ethers ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua haujlwm, kev ua haujlwm tau zoo, thiab ua haujlwm ntev ntawm cov khoom siv hauv tsev, ua rau lawv tseem ceeb hauv ntau yam kev siv hauv kev tsim kho.