HydroxyPropyl Starch Ethere Ethere (HPS) yog cov hmoov txhuv nplej siab ua kom dav hauv cov ntaub ntawv tsim tsev thiab muaj ntau lub luag haujlwm thiab siv.
Cov Khoom Yooj Yim ntawm HydroxyPropyl Starch Ethere
HydroxyPropyl Starch ether yog cov hmoov txhuv nplej siab uas tsis yog ionish ether ua los ntawm cov tshuaj tiv thaiv ntawm cov hmoov txhuv nplej siab thiab propylene oxide. Pawg hydroxypropyl yog taw qhia rau hauv nws cov qauv tshuaj, muab nws zoo dua solubility thiab ruaj khov. HydroxyPropyl Starch Ether yog feem ntau yog nyob rau hauv daim ntawv ntawm dawb lossis nqaij dawb thiab muaj dej dawb thiab muaj dej dawb thiab txig thiab hais tawm cov khoom.
Lub luag haujlwm tseem ceeb ntawm hydroxyproppyl Starch ether hauv kev tsim kho
Thickening thiab dej tuav
Hauv cov ntaub ntawv hauv tsev, Hydroxypropyl hmoov Ethere siv los ua tuab thiab dej-khaws tus neeg sawv cev. Nws tuaj yeem ua kom cov viscosity ntawm cug, putty thiab lwm cov ntaub ntawv thiab txhim kho lawv cov kev tsim kho. HydroxyPropyl Starch ether tuaj yeem ua kom muaj zog nrawm dua thiab tiv thaiv kev ua haujlwm nrawm thiab txhim kho cov khoom siv ua haujlwm thiab cov yas.
Txhim kho kev tsim kho kev tsim kho
HydroxyPropyl Starch ether tuaj yeem txhim kho kev tsim kho kev ua haujlwm, suav nrog kev txhim kho cov khoom tsim kho thiab sagging, ua rau nws tsis tshua muaj kev tsim kho ntawm qhov chaw ntsug. Nws kuj tseem tuaj yeem txhim kho cov kev ntws tawm thiab delamination ntawm cov tshuaj khib, ua kom cov sib tov sib xyaw ntau dua thiab cov kev tsim kho.
Txhim kho txoj hlua khi zog
Raws li cov nplaum nplaum zoo heev, hydroxyproprops ether tuaj yeem txhim kho cov ntaub ntawv ntawm tsev thiab cov khoom siv hauv tsev. Qhov no yog qhov tshwj xeeb tshaj yog rau cov khoom lag luam uas yuav tsum muaj cov khoom zoo, xws li cov nplais nplaum, putty, thiab phab ntsa kho cov ntaub ntawv. Nws tuaj yeem txhim kho cov ntaub ua yeeb yam tsis kam thiab ua kom muaj zog ntawm cov khoom, yog li txhim kho kev ruaj ntseg ntawm cov qauv txheej txheem tag nrho.
Txhim Kho Cov Khaub Ncaws Kuj Kuj
HydroxyPropyl Starch ether tuaj yeem txhim kho qhov tawg tsis kam ntawm cov ntaub ntawv tsim tsev. Nws tuaj yeem ua kom zoo disperse kev ntxhov siab thiab txo cov shrinkage thiab tawg ntawm cov ntaub ntawv, yog li kev txhim kho lub tsev nyob ruaj khov. Qhov no yog qhov tshwj xeeb tshaj yog rau cov ntaub ntawv uas xav tau kev tawg ua kom muaj zog, xws li waterproof cutter thiab sab nrauv Phab Ntsa PUTTY.
Txhim kho cov khoom ntug hluav taws xob
HydroxyPropyl hmoov ether muaj cov khoom zoo rheological thiab tuaj yeem tswj cov khoom tsim nyog thiab ua haujlwm hauv tsev thaum lub sijhawm kev tsim kho. Qhov no yog qhov tshwj xeeb tshaj yog rau cov khoom lag luam uas yuav tsum muaj fluidity zoo, xws li kev nplua nuj nqis thiab tshuaj txau. Nws tuaj yeem txhim kho lub tiaj tiaj thiab saum npoo ua tiav ntawm cov khoom, ua cov nyhuv zoo nkauj dua.
Txhim kho dej tsis kam thiab huab cua tsis kam
HydroxyPropyl Starch ether tuaj yeem txhim kho cov ntaub ntawv hauv tsev, tso cai rau kev ua tau zoo hauv cov huab cua noo thiab huab cua huab cua huab cua huab. Qhov no yog qhov tshwj xeeb tshaj yog rau cov ntaub ntawv uas yuav tsum muaj huab cua siab tiv thaiv, xws li rwb thaiv tsev sab nrauv thiab sab nrauv rwb thaiv tsev rwb. Nws tuaj yeem txhim kho cov khoom siv tsis kam mus rau kev yaig thiab txuas ntxiv nws lub neej pabcuam.
Cov piv txwv piv txwv ntawm hydroxypropyl Starch Ethere
Cov kua nplaum
Hauv cov pob zeb cov nplaum, hydroxyproppyl starch ether tuaj yeem txhim kho txoj kev sib raug zoo ntawm cov khoom lag luam, ua rau cov nplais ceramic ua kom ruaj khov rau cov substrate. Tib lub sijhawm, nws kuj tseem tuaj yeem txhim kho kev tsim kho thiab tiv thaiv cov vuas los ntawm kev tsim kho.
Putty hmoov
Nyob rau hauv putty hmoov, hydroxyproppyl starch ether tuaj yeem txhim kho cov thickening thiab ua haujlwm ntawm cov khoom, ua kev tsim kho. Nws kuj tseem tuaj yeem txhim kho qhov tawg tsis kam ntawm putty thiab txo kev tawg.
CUG SELFLING CUG
Nyob rau hauv tus kheej-level kev tshuaj khib, hydroxyproppyl Starch ether tuaj yeem txhim kho cov kua dej thiab ua kom yooj yim dua thiab nrawm dua. Nyob rau tib lub sijhawm, nws kuj tseem tuaj yeem txhim kho lub tawg tsis taus thiab ruaj khov ntawm lub cug.
Tshuaj khib waterproof
Hauv cov waterpoof mortars, hydroxypropropyl Starch tuaj yeem txhim kho cov khoom siv dej tsis kam ua rau cov khoom lag luam, tso cai rau kev ua tau zoo hauv cov chaw noo noo. Nws kuj tseem tuaj yeem txhim kho lub zog uas muaj zog thiab tawg tawm ntawm cov tshuaj khib thiab txhim kho cov nyhuv waterproofing.
Raws li kev ua haujlwm tsim ntau ntau ntau cov khoom siv ntxiv, HydroxyPropyl hmoov txhuv nplej ether muaj cov kev cia siab thov kev cia siab. Nws tuaj yeem txhim kho cov ntaub ntawv hauv tsev, suav nrog lub zog ua haujlwm, txhim kho cov qoob loo dej, txhim kho cov qoob loo dej, txhim kho cov hmoov av uas muaj zog ntawm hydroxyprropyl starch ether, qhov zoo thiab ruaj khov Ntawm cov phiaj xwm kev tsim kho tuaj yeem txhim kho kom tau zoo dua kom tau raws li qhov xav tau ntawm cov vaj tse niaj hnub rau cov ntaub ntawv kev ua tau zoo.
Lub Sijhawm Post: Jul-20-2024