Cov khoom AnxinCel® cellulose ether HPMC/MHEC hauv cov tshuaj khib kho tuaj yeem txhim kho cov yam ntxwv hauv qab no:
· Kev khaws dej kom zoo dua
· Ua kom muaj zog tiv taus kev tawg thiab lub zog compressive
· Txhim kho qhov lo rau ntawm cov mortars kom zoo.
Cellulose ether rau Kev Kho Mortars
Cov tshuaj khib kho yog cov tshuaj khib zoo tshaj plaws uas tau sib xyaw ua ntej, cov tshuaj khib uas tau them rov qab los ntawm cov cement xaiv, cov khoom sib xyaw ua ke, cov khoom sib xyaw ua ke, cov polymers thiab cov khoom ntxiv tshwj xeeb. Cov tshuaj khib kho feem ntau yog siv los kho qhov puas tsuaj ntawm cov qauv pob zeb xws li qhov, cov honeycomb, qhov tawg, spalling, cov tendons raug, thiab lwm yam, kom rov qab ua tau zoo ntawm cov qauv pob zeb.
Nws kuj tseem siv tau ua cov carbon fiber reinforced leveling mortar, high-performance masonry mortar, thiab plastering leveling protective mortar rau steel strand reinforcement hauv cov tsev (cov qauv). Cov khoom no ntxiv nrog ntau yam high molecular polymer modifiers, redispersible polymer hmoov thiab anti-cracking fibers. Yog li ntawd, nws muaj kev ua haujlwm zoo, adhesion, impermeability, peeling tsis kam, freeze-thaw tsis kam, carbonization tsis kam, tawg tsis kam, steel tsis kam xeb thiab muaj zog siab.
Cov lus qhia txog kev tsim kho
1. Txheeb xyuas thaj chaw kho. Qhov ntau thiab tsawg kho yuav tsum loj dua 100 hli dua li thaj chaw puas tsuaj tiag tiag. Txiav lossis txaug tawm ntug ntsug ntawm thaj chaw kho pob zeb nrog qhov tob ntawm ≥5 hli kom tsis txhob nyias ntawm ntug ntawm thaj chaw kho.
2. Ntxuav cov hmoov av thiab roj uas ntab rau ntawm qhov chaw ntawm cov txheej txheem hauv paus hauv thaj chaw kho, thiab tshem tawm cov khoom xoob.
3. Ntxuav cov xeb thiab cov khib nyiab ntawm qhov chaw ntawm cov hlau uas raug nthuav tawm hauv thaj chaw kho.
4. Cov txheej txheem pob zeb hauv thaj chaw kho uas tau ntxuav lawm yuav tsum tau muab cov pob zeb tawg lossis kho nrog cov tshuaj kho pob zeb.
5. Siv lub twj tso cua lossis dej los ntxuav qhov chaw ntawm lub hauv paus pob zeb hauv thaj chaw kho, thiab tsis txhob muaj dej ntshiab tawm thaum lub sijhawm tom ntej.
6. Do cov tshuaj kho kom zoo raws li qhov sib tov uas pom zoo ntawm 10-20% (qhov hnyav piv) ntawm dej. Kev sib tov tshuab txaus rau 2-3 cov ntsiab lus thiab nws zoo rau qhov zoo thiab ceev ntawm kev sib tov. Kev sib tov tes yuav tsum nyob ntawm 5 cov ntsiab lus kom ntseeg tau tias sib tov sib xws.
7. Cov tshuaj kho uas muaj zog heev uas tau sib xyaw ua ke tuaj yeem siv rau hauv plaster, thiab qhov tuab ntawm ib daim plaster yuav tsum tsis pub tshaj 10 hli. Yog tias cov txheej plaster tuab, yuav tsum siv cov txheej thiab ntau txheej plastering.
| Pom zoo qib: | Thov TDS |
| HPMC AK100M | Nyem qhov no |
| HPMC AK150M | Nyem qhov no |
| HPMC AK200M | Nyem qhov no |