Txhim kho Cement mortar nrog Hydroxypropyl Starch Ether

Hydroxypropyl Starch Ether (HPSE) qee zaus siv los ua ib qho ntxiv hauv cov cement mortar los txhim kho nws cov kev ua tau zoo thiab cov khoom siv. Nov yog qhov HPSE tuaj yeem txhim kho cov cement mortar:

1. Kev tuav dej: HPSE txhim kho cov dej tuav cov khoom ntawm cov cement mortar, tso cai rau nws ua haujlwm tau ntev dua. Qhov no ua kom cov dej zoo dua ntawm cov ntaub ntawv cementitious, ua rau txhim kho lub zog thiab ua haujlwm ntev ntawm cov tshuaj khib.
2. Thickening thiab Rheology Control: HPSE ua raws li tus neeg sawv cev thickening nyob rau hauv cov cement mortar, txhim khu nws viscosity thiab muab zoo sag kuj. Nws pab tswj qhov xav tau sib xws ntawm cov tshuaj khib nyiab, tso cai rau kev siv yooj yim dua thiab txo qhov kev pheej hmoo ntawm drips lossis slumps thaum siv.
3. Txhim Kho Kev Ua Haujlwm Zoo: Qhov sib ntxiv ntawm HPSE txhim kho kev ua haujlwm thiab kev sib kis ntawm cov cement mortar, ua kom yooj yim rau kev thov thiab siv rau ntau qhov chaw. Qhov no txhim kho cov neeg siv kev paub dhau los thiab tso cai rau kev ua kom zoo dua thiab siv tau zoo dua, ua rau muaj kev sib txuam ntau dua thiab zoo nkauj ua tiav.
4. Txo Shrinkage thiab Cracking: HPSE pab txo qhov kev pheej hmoo ntawm shrinkage thiab tawg hauv cement mortar thaum nws qhuav thiab kho. Los ntawm kev tswj cov dej tsis zoo thiab txhawb kev kho kom zoo, HPSE txo qis kev tsim cov kab nrib pleb thiab ua kom lub ntsej muag du thiab du.
5. Txhim kho Adhesion: HPSE txhawb kev ua kom zoo dua ntawm cov mortar thiab ob qho tib si substrate thiab cov masonry units (xws li cib lossis pob zeb). Nws pab tsim kom muaj kev sib raug zoo los ntawm kev txhim kho kev ntub dej thiab kev sib cuag ntawm cov mortar thiab cov chaw, uas ua rau muaj kev ruaj khov thiab kav ntev ntev.
6. Txhim kho Flexibility: HPSE txhim kho qhov yooj yim ntawm cov cement mortar, tso cai rau nws kom haum rau me me substrate txav thiab thermal expansion thiab contraction. Qhov no txo ​​qhov kev pheej hmoo ntawm mortar cracking los yog delamination vim substrate deflection los yog kub hloov, txhim kho tag nrho durability ntawm masonry.
7. Kev tiv thaiv rau Sagging: HPSE pab tiv thaiv sagging los yog slumping ntawm cement mortar thaum lub sij hawm thov, xyuas kom meej tias lub mortar tuav nws lub hom phiaj thickness thiab kev pab them nqi. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau daim ntawv thov ntsug lossis thaum ua haujlwm ntawm cov khoom siv saum toj kawg nkaus.
8. Compatibility nrog Additives: HPSE yog sib xws nrog ntau yam additives feem ntau siv nyob rau hauv cement mortar formulations, xws li cua-entraining agents, plasticizers, thiab dispersants. Nws tso cai rau lub formulation ntawm customized mortar blends tailored rau tej daim ntawv thov yuav tsum tau thiab ib puag ncig tej yam kev mob.

Zuag qhia tag nrho, Hydroxypropyl Starch Ether (HPSE) yog ib qho tseem ceeb ntxiv rau hauv cov cement mortar formulations, muab kev sib xyaw ua ke ntawm dej tuav, thickening, workability, adhesion, yooj, sag resistance, thiab compatibility nrog rau lwm cov khoom xyaw. Nws cov khoom siv ntau yam ua rau muaj kev ua tau zoo, kev ua tau zoo, thiab ua haujlwm ntev ntawm kev tsim kho masonry, ua tau raws li qhov xav tau ntawm cov kws tsim kho kev tsim kho thiab ua kom muaj kev vam meej hauv kev siv mortar.