Yog vim li cas thiaj yuav tsum Re-Dispersible Emulsion Powder ntxiv rau tus kheej Leveling mortar

Re-dispersible emulsion hmoov (RDP) ua hauj lwm raws li ib tug tseem ceeb additive nyob rau hauv tus kheej-leveling mortar formulations vim nws cov yam ntxwv tshwj xeeb uas txhim kho ntau yam ntawm lub mortar kev ua tau zoo. Nov yog ob peb lub laj thawj vim li cas RDP yuav tsum tau ntxiv rau tus kheej-leveling mortar:

1. Txhim kho Flow thiab ua haujlwm tau zoo: RDP txhim kho cov khoom ntws ntawm tus kheej-leveling mortar, ua kom yooj yim rau kev sib kis thiab theem thoob plaws qhov chaw. Cov hmoov daim ntawv ntawm RDP disperses tusyees nyob rau hauv lub mortar mix, txo clumping thiab xyuas kom meej sib xws. Qhov kev ua haujlwm tau zoo dua no tso cai rau kev siv yooj yim dua thiab ua rau smoother, zoo dua qhov chaw.
2. Enhanced Adhesion: RDP txhim kho qhov adhesion ntawm tus kheej-leveling mortar rau substrates, xws li pob zeb, ntoo, lossis cov ntaub ntawv hauv pem teb uas twb muaj lawm. Nws tsim ib qho kev sib raug zoo ntawm cov tshuaj khib thiab cov substrate, tiv thaiv kev delamination thiab ua kom lub sijhawm ntev ntawm cov txheej txheem hauv pem teb.
3. Txo Shrinkage thiab Cracking: Qhov sib ntxiv ntawm RDP pab txo qis thiab tawg ntawm tus kheej-leveling mortar thaum lub sijhawm kho. Los ntawm kev txhim kho qhov yooj yim thiab kev sib koom ua ke ntawm cov tshuaj khib nyiab, RDP txo qhov kev pheej hmoo ntawm cov kab nrib pleb thaum cov khoom dries thiab kho. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam loj uas shrinkage tuaj yeem ua rau muaj kev tawg loj thiab qhov tsis sib xws.
4. Txhim kho lub zog thiab ua haujlwm ntev: RDP txhim kho cov khoom siv ntawm tus kheej-leveling mortar, suav nrog lub zog compressive, flexural zog, thiab kev puas tsuaj. Qhov no ua rau muaj kev ruaj ntseg hauv pem teb uas tuaj yeem tiv taus tsheb hnyav, cuam tshuam, thiab lwm yam kev ntxhov siab hauv lub sijhawm.
5. Txhim Kho Cov Dej Tsis Zoo: Cov mortars tus kheej tau hloov kho nrog RDP nthuav tawm cov dej tsis zoo, ua rau lawv tsim nyog siv rau hauv thaj chaw uas muaj dej noo, xws li chav dej, chav ua noj, thiab chaw lag luam. Qhov kev tiv thaiv dej no pab tiv thaiv kev puas tsuaj rau hauv pem teb uas tshwm sim los ntawm cov dej infiltration thiab ua kom muaj kev ua haujlwm ntev hauv qhov chaw ntub dej.
6. Compatibility nrog Additives: RDP yog sib xws nrog ntau yam additives uas feem ntau siv nyob rau hauv tus kheej-leveling mortar formulations, xws li plasticizers, accelerators, thiab air-entraining agents. Qhov no tso cai rau kev hloov kho ntawm cov tshuaj khib nyiab kom tau raws li cov kev xav tau tshwj xeeb, xws li lub sijhawm kho sai dua lossis txhim kho khov-thaw tsis kam.
7. Yooj yim tuav thiab khaws cia: Re-dispersible emulsion hmoov muaj lub neej ntev txee thiab yooj yim los tuav thiab khaws cia piv rau cov kua dej ntxiv. Lawv daim ntawv hmoov tso cai rau kev thauj mus los yooj yim, khaws cia, thiab tuav ntawm qhov chaw ua haujlwm yam tsis tas yuav muaj cov cuab yeej tshwj xeeb lossis kev cia khoom.

Zuag qhia tag nrho, qhov sib ntxiv ntawm cov emulsion re-dispersible emulsion hmoov rau tus kheej-leveling mortar formulations muaj ntau yam txiaj ntsig, nrog rau kev txhim kho kev khiav thiab kev ua haujlwm, txhim kho adhesion, txo shrinkage thiab cracking, txhim khu lub zog thiab durability, txhim kho dej tsis kam, compatibility nrog additives, thiab yooj yim. tuav thiab khaws cia. Cov txiaj ntsig no ua rau RDP yog ib qho tseem ceeb hauv kev tsim cov kev ua tau zoo ntawm tus kheej-leveling mortars rau ntau yam kev siv hauv pem teb.