Txhim kho cov mortar qhuav nrog HPS Admixture

Cov hmoov txhuv nplej siab ethers, xws li hydroxypropyl starch ether (HPS), kuj tuaj yeem siv los ua cov khoom siv los txhim kho cov tshuaj khib nyiab qhuav. Nov yog yuav ua li cas cov hmoov txhuv nplej siab ether admixtures tuaj yeem txhim kho cov tshuaj khib nyiab:

1. Dej Retention: Starch ether admixtures txhim kho dej tuav hauv cov tshuaj khib nyiab qhuav, zoo ib yam li HPMC. Cov cuab yeej no pab tiv thaiv kom qhuav ntxov ntxov ntawm cov mortar mix, ua kom lub sijhawm ua haujlwm ntev thiab txhim kho kev ua haujlwm.
2. Kev Ua Haujlwm thiab Kev Tshaj Tawm: Starch ethers ua raws li kev hloov kho rheology, txhim kho kev ua haujlwm thiab kev sib kis ntawm cov tshuaj khib nyiab qhuav. Lawv pab cov mortar ntws smoothly thaum daim ntawv thov thaum tswj kev ruaj ntseg thiab tiv thaiv sagging los yog slumping.
3. Adhesion: Cov hmoov txhuv nplej siab ether admixtures tuaj yeem txhim kho qhov adhesion ntawm mortar qhuav rau ntau lub substrates, txhawb kev ntub dej zoo dua thiab kev sib txuas ntawm cov tshuaj khib thiab cov substrate. Qhov no ua rau muaj zog thiab ruaj khov adhesion, tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv nyuaj.
4. Txo Shrinkage: Los ntawm kev txhim kho cov dej tuav thiab tag nrho qhov sib xws, cov hmoov txhuv nplej siab ethers pab txo qis qis thaum lub sij hawm kho cov tshuaj khib nyiab qhuav. Qhov no ua rau txo qhov tawg thiab txhim kho kev sib raug zoo, ua rau cov pob qij txha muaj kev ntseeg siab thiab ntev ntev.
5. Flexural Strength: Starch ethers tuaj yeem ua rau lub zog flexural ntawm cov tshuaj khib nyiab qhuav, ua rau lawv tiv taus kev tawg thiab kev puas tsuaj. Cov cuab yeej no muaj txiaj ntsig zoo hauv cov ntawv thov uas lub mortar raug khoov lossis flexing quab yuam.
6. Kev tiv thaiv ib puag ncig: Cov tshuaj khib nyiab qhuav tau txhim kho nrog cov hmoov txhuv nplej siab ethers tuaj yeem ua kom muaj kev tiv thaiv ib puag ncig xws li kub hloov pauv, noo noo, thiab khov-thaw mus. Qhov no ua kom muaj kev ua haujlwm ntev thiab ruaj khov hauv ntau yam kev nyab xeeb.
7. Durability: Cov hmoov txhuv nplej siab ether admixtures tuaj yeem txhim kho tag nrho cov kav ntev ntawm cov tshuaj khib nyiab los ntawm kev txhim kho kev hnav, puas, thiab raug tshuaj lom neeg. Qhov no ua rau cov pob qij txha siv tau ntev dua thiab txo cov kev tu ncua sij hawm.
8. Compatibility nrog Lwm yam Additives: Starch ethers yog sib xws nrog ntau yam ntawm lwm yam additives uas feem ntau siv nyob rau hauv qhuav mortar formulations, tso cai rau kom yooj yim formulation thiab ua kom lub customization ntawm mortar mixs kom tau raws li cov kev ua tau zoo.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias thaum cov hmoov txhuv nplej siab muab cov txiaj ntsig zoo sib xws rau HPMC hais txog kev tuav dej thiab txhim kho kev ua haujlwm, lawv cov yam ntxwv kev ua tau zoo thiab qib siab npaum li cas yuav txawv. Cov neeg tsim khoom yuav tsum ua qhov kev sim ua kom zoo thiab ua kom zoo los txiav txim siab cov hmoov txhuv nplej siab tshaj plaws ether admixture thiab formulation rau lawv cov kev thov tshwj xeeb. Tsis tas li ntawd, kev koom tes nrog cov neeg muag khoom paub txog lossis cov neeg tsim khoom tuaj yeem muab cov kev pom zoo thiab kev txhawb nqa hauv kev ua kom zoo rau cov tshuaj khib nyiab qhuav nrog cov hmoov txhuv nplej siab ether admixtures.