HydroxyPropy cellulose, sau ntawv luv li ntawm cellulose [HPMC], yog ua los ntawm cov khoom siv tshwj xeeb, thiab yog npaj los ntawm kev cai tshwj xeeb hauv Alkaline. Tag nrho cov txheej txheem tau ua tiav raws li kev saib xyuas kev saib xyuas thiab tsis muaj cov khoom xyaw nquag xws li tsiaj cov tsiaj thiab roj.
HPMC muaj ntau yam siv, xws li zaub mov, tshuaj, tshuaj pleev ib ce, thiab lwm yam hauv qab no nws thov hauv kev tsim kho:
1. Nyem txoj kev cais tawm: Txhim kho cov kev faib tawm ntawm cov cleasan, muaj kev tiv thaiv kev tiv thaiv kab nrib pleb, thiab tuaj yeem txhim kho lub zog ntawm cov cement;
2. Pobzeb Maas: txhim kho cov yas thiab dej tuav ntawm cov pob txha sib nphed, txhim kho cov nplais nplaum ntawm cov nplais, thiab tiv thaiv kev paug;
3. Txheej ntawm Asbestos thiab lwm yam khoom siv regractory: Raws li tus neeg xaiv tsa tsis raug, thiab tseem txhim kho cov nplaum rau lub substrate;
4.Gypsum coagulation slurry surrry: Txhim kho cov dej cia thiab ua kom tiav, thiab txhim kho cov nplaum rau lub substrate;
5. Kev ua raws cai Maas: ntxiv rau kev ua haujlwm cement rau Gypsum Board los txhim kho cov dej thiab dej tuav;
6. Cov PuTex Putty: Txhim kho cov dej thiab dej tuav cia ntawm putty raws li resin lowex;
7. Plaster: Raws li ib tug paste es tsis txhob ua kom cov khoom siv ntuj, nws tuaj yeem txhim kho cov dej khaws cia thiab txhim kho txoj kev sib raug zoo nrog lub substrate;
8. TXHEEJ TXHEEM: Raws li lub tshuab yas rau cov txheej yas looj tes, nws muaj cov txiaj ntsig ntawm kev txhim kho kev ua haujlwm thiab flucings ntawm cov hmoov;
9. Txau txheej: Nws muaj cov txiaj ntsig zoo ntawm kev tiv thaiv cov cement lossis cov khoom siv cov khoom siv los ntawm kev tog thiab kho kom huv si;
10. Maas thiab Gypsum ob cov khoom lag luam: siv raws li kev zam cov khoom lag luam rau cov khoom lag luam hydraulic thiab tau txais cov khoom siv sib xyaw;
11. Cov ntsa thawj: Vim nws cov kev tawm tsam thiab cov nyhuv tiv thaiv kab mob, nws yog qhov ua tau zoo li cov phau ntawv rau cov xuab zeb;
12. Lwm tus: nws tuaj yeem siv ua npuas-khaws cov neeg sawv cev (PC version) rau lub luag haujlwm ntawm cov tshuaj khib nyiab tsis zoo, tshuaj khib, thiab cov neeg ua haujlwm plaster.
Lub Sijhawm Post: Dec-16-2021