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Inorganic Pob tshab Primer

BES inorganic pob tshab primer yog tsim los ntawm kev siv alkali hlau silicates thiab silica sols raws li lub ntsiab sib txuas cov neeg ua hauj, ntxiv los ntawm ib tug me me ntawm cov organic film-forming tshuaj, xaiv imported additives, thiab ua tiav los ntawm tshwj xeeb thiab exquisite txheej txheem. Nws tsis muaj cov tshuaj phem xws li formaldehyde, volatile organic compounds (VOC), hnyav hlau, APEO, thiab organic fungicides. Cov khoom no tsuas yog nkag mus thiab ntxiv dag zog rau cov phab ntsa xoob lossis cov ntaub pua plag los ntawm cov tshuaj lom neeg petrochemical nrog cov substrate, thiab tshwj xeeb tshaj yog tsim rau cov substrates xws li pob zeb, cement mortar, pob zeb, thiab putty uas yuav tsum tau muaj dej tsis kam thiab sealing.

    Khoom ntsuas lub cev chemical

    ● Cov khoom siv: ib qho khoom siv, xim xim dej
    Txoj kev kho: nws tus kheej kom qhuav ntawm chav tsev kub
    Cov ntsiab lus tseem ceeb: 16-18%
    PH tus nqi: 11.0 ~ 12.0
    ● Dej tsis kam: Tsis muaj qhov txawv txav tom qab 168 teev
    Alkaline tsis kam: Tsis muaj qhov txawv txav tom qab 168 teev
    Dej permeability: ≤ 0.1ml
    ● Resistant rau ntsev dej nyab thiab alkalinity: ≥ 120h
    Adhesion: ≤ Qib 0
    Nto hardness: 2H-3H
    Cua permeability: ≥600g / m2 · d
    ● Combustion kev ua tau zoo: Advanced tsis combustible

    Cov yam ntxwv ntawm cov khoom

    ● Cov dej tsis zoo, alkali tsis kam, sealing thiab ua pa muaj peev xwm.
    ● Zoo heev ntuj ya raws, pwm, thiab ua kom tsis muaj menyuam.
    ● Zoo adhesion, tsis muaj cracking, tev, los yog foaming.
    ● Muaj nplaim hluav taws zoo heev thiab tiv thaiv ntsev alkalinity.
    ● Kev tsim kho yooj yim thiab ceev kom qhuav sai.
    ● Tsis muaj formaldehyde thiab VOC, huv si saj, ntau tus phooj ywg ib puag ncig thiab muaj kev nyab xeeb cov khoom siv xim muaj kev ruaj ntseg zoo thaum lub sij hawm kub thiab txias cia, thiab muaj lub neej ntev.

    Kev tsim kho txheej txheem

    ● Kev tsim kho txoj kev: cov menyuam txheej, txhuam txheej, tshuaj tsuag txheej.
    ● Xim noj: Theoretical tus nqi: 10-12m2/coat/kg Cov xim tiag tiag noj yuav txawv nyob ntawm seb txoj kev tsim kho, qhov chaw ntawm lub hauv paus txheej, thiab ib puag ncig kev tsim kho.
    ● Kev npaj txheej: Nws tsis pom zoo kom ntxiv dej.
    ● Cov kev cai theem pib thiab kev kho mob: Cov theem pib yuav tsum tau qhuav, tiaj tus, huv si, tsis muaj cov hmoov tshauv ntab thiab cov roj stains.
    ● Kev tsim kho yuav tsum tau ua: Ua ntej siv cov primer, cov dej noo thiab pH nqi ntawm cov khoom siv hauv paus yuav tsum tau kuaj xyuas. Cov ntsiab lus noo noo yuav tsum tsawg dua 10%, thiab pH tus nqi yuav tsum tsawg dua 10 Lub primer yuav tsum tau muab sib npaug zos thiab lub hauv paus txheej yuav tsum tau muab kaw.
    ● Lub sij hawm ziab: nto ziab: tsawg dua 2 teev / 25 ℃ (lub sij hawm ziab nws txawv nrog ib puag ncig kub thiab av noo), lub sij hawm repainting: ntau tshaj 6 teev / 25 ℃
    ● Cov xwm txheej huab cua: qhov kub ntawm ib puag ncig thiab txheej txheej yuav tsum tsis txhob qis dua 5 ℃, thiab cov av noo yuav tsum qis dua 85%, txwv tsis pub cov nyhuv txheej yuav ua tiav.

    Cov cai cia khoom

    Khaws ntawm 5-35 ℃ hauv qhov chaw txias, huv si, thiab qhuav. Cov xim ntxiv yuav tsum tau muab kaw thiab npog kom tsis txhob muaj impurities los ntawm kev ua rau cov xim tsis zoo. Yog tias cov khoom tsis qhib thiab khaws cia zoo, lub txee lub neej yog 2 xyoos.