tus neeg sawv cev hydrophobing
| KEV QHIA TXOG: | TUS NQI |
| Qhov tsos | Kua mis nyuj |
| Qhov khov (25 ℃, mPa · s) | 200-500 |
| Tus nqi PH | 7.0--7.5 |
| Cov ntsiab lus khov kho | 40% ± 1 |
Cov tshuaj pom zoo: Cov xim pleev rau kev lag luam uas ntws los ntawm dej ntxiv 0.5% -1.5% rau cov khoom no; Ntxiv 1% -5% rau cov xim pleev rau phab ntsa sab nraud (thaum kawg ntawm kev sib tov xim pleev rau)
Ntxiv seem, do kom zoo); Xim tiav ntxiv 1% -3%; Xim pob zeb tiag tiag tuaj yeem ntxiv ncaj qha rau 1.5% -5%.
Lus Cim: qhov hydrophobic nyhuv ntawm cov khoom no yog proportional rau cov ntsiab lus emulsion, qhov siab dua cov ntsiab lus emulsion, qhov zoo dua hydrophobic nyhuv, thiab qhov siab tshaj plaws sib tov ceev ntawm lub tshuab dispersion ceev tsis tshaj 600 RPM. Txoj kev ntxiv khoom:
1. Thaum lub sijhawm tsim khoom, yuav tsum ntxiv tom qab ntxiv cov emulsion thiab ua ntej ntxiv cov thickener, thiab tom qab ntawd do kom zoo.
2. Tom qab ntxiv, ntxiv cov neeg sawv cev hydrophobic tom qab xim latex, xim gloss thiab xim dej-raws li kev lag luam, thiab do kom zoo.
3. Txoj kev sim cov nyhuv: Nws yuav tsum tau sim tom qab cov xim pleev xim qhuav tag, thiab nws tuaj yeem sim los ntawm kev ziab ntuj. Nws tau muab tso rau hauv dej, ziab thiab sim dua rau cov nyhuv hydrophobic.
Ib qho tshwm sim. Cov khoom no muaj cov nyhuv hydrophobic ruaj khov thiab zoo rau ntawm lub ntsej muag.
Ntim Cov khoom no tau ntim rau hauv 25L yas thoob lossis 200L yas thoob, lossis kho raws li cov neeg siv khoom xav tau.
Kev Khaws Cia Khaws cia rau qhov kub thiab txias hauv chav (-5°C ~ 40°C), tsis txhob raug tshav ntuj ncaj qha thiab lub sijhawm khaws cia yog 1 2 lub hlis
