Re-Dispersible Emulsion Powder Rau Mortar Daim Ntawv Thov

Re-dispersible emulsion hmoov (RDP) yog ib qho tseem ceeb additive siv nyob rau hauv mortar daim ntaub ntawv nyob rau hauv kev tsim kho kev lag luam. Nws yog ib qho dawb-ntws, dawb hmoov tau los ntawm kev ziab kom qhuav ntawm aqueous vinyl acetate-ethylene copolymer dispersion. RDP muab ntau yam khoom muaj txiaj ntsig rau mortar, txhim kho nws cov kev ua tau zoo, ua haujlwm tau zoo, thiab ua haujlwm ntev. Ntawm no yog yuav ua li cas RDP siv nyob rau hauv mortar daim ntaub ntawv:

1. Kev Txhim Kho Adhesion:

• RDP tseem ceeb txhim khu kev adhesion ntawm mortar rau ntau yam substrates, nrog rau cov pob zeb, masonry, ntoo, thiab rwb thaiv tsev boards.
• Nws ua kom muaj kev sib raug zoo ntawm cov mortar thiab cov substrate, txo qhov kev pheej hmoo ntawm delamination thiab txhim kho lub sij hawm ntev.

2. Flexibility thiab Crack Resistance:

• RDP txhim kho qhov yooj thiab elasticity ntawm mortar, tso cai rau nws kom haum raws li substrate txav thiab kub variations yam tsis muaj cracking.
• Nws txo qhov tsim ntawm shrinkage kab nrib pleb thaum lub sij hawm ziab thiab kho, uas ua rau ntau ruaj thiab resilient mortar.

3. Kev tuav dej thiab kev ua haujlwm:

• RDP pab tswj cov dej hauv cov mortar, txhim kho kev ua haujlwm, thiab txo cov dej poob thaum siv.
• Nws txhim khu kev sib kis tau thiab sib xws ntawm mortar, kom ntseeg tau tias muaj kev tiv thaiv ib puag ncig thiab txo cov khoom pov tseg.

4. Kev Txhim Kho Lub Zog:

• RDP txhim kho cov cuab yeej cuab tam ntawm mortar, suav nrog lub zog compressive, flexural zog, thiab kev puas tsuaj.
• Nws pab txhawb rau tag nrho lub zog thiab durability ntawm mortar, ua rau nws haum rau ntau yam kev tsim kho.

5. Teem sij hawm tswj:

• RDP tso cai rau kev tswj kom zoo dua lub sijhawm teeb tsa ntawm mortar, ua kom muaj kev hloov kho kom haum rau cov kev thov tshwj xeeb.
• Nws ua kom zoo ib yam thiab kwv yees lub sijhawm teeb tsa, ua kom yooj yim rau kev tsim kho kom zoo.

6. Sag Resistance thiab Shrinkage Reduction:

• RDP pab txo qis sagging los yog slumping ntawm mortar thaum thov, tshwj xeeb tshaj yog nyob rau hauv ntsug los yog overhead installations.
• Nws minimizes shrinkage ntawm mortar thaum ziab thiab kho, ua rau smoother thiab ntau yam xim.

7. Compatibility nrog Additives:

• RDP yog sib xws nrog ntau yam additives feem ntau siv nyob rau hauv mortar formulations, xws li plasticizers, accelerators, thiab air-entraining agents.
• Nws tso cai rau kev hloov kho ntawm cov khoom khib nyiab kom tau raws li cov kev xav tau tshwj xeeb, xws li txhim kho dej tsis kam lossis txhim kho adhesion.

8. Versatility hauv daim ntawv thov:

• RDP yog tsim rau ntau yam mortar formulations, nrog rau cov pobzeb adhesives, renders, self-leveling compounds, grouts, kho mortars, thiab waterproofing systems.
• Nws muaj versatility nyob rau hauv formulation, tso cai rau cov tuam txhab tsim kho cov khoom mortar kom haum rau cov kev xav tau tshwj xeeb thiab ib puag ncig.

Nyob rau hauv cov ntsiab lus, re-dispersible emulsion hmoov (RDP) yog ib qho tseem ceeb additive nyob rau hauv mortar daim ntaub ntawv, muab ntau yam kev pab cuam xws li txhim kho adhesion, yooj, dej tuav, lub zog li, teem sij hawm tswj, sag kuj, shrinkage txo, compatibility nrog additives. , thiab versatility hauv kev siv. Kev siv nws ua rau kev tsim cov khoom zoo, ruaj khov, thiab txhim khu kev qha mortar systems hauv kev tsim kho.