Cov yam ntxwv ntawm hydroxypropyl methyl cellulose hauv cult txaws

HydroxyPropyyl methylulose yog ib qho ntawm cov cellulose cellulose etheritive nyob rau hauv cov tshuaj khib nyiab eternitive, thiab nws muaj ntau lub zog nyob rau hauv lub tshuaj khib. Lub ntsiab muaj nuj nqi ntawm hydroxypropyl methylcelulose nyob rau hauv xis mas culture yog dej ceev thiab thickening. Ib qho ntxiv, vim nws sib cuam tshuam nrog cov Maas system, nws tseem tuaj yeem ua lub luag haujlwm ntawm huab cua, rov ua haujlwm ntawm lub zog tensile. Cov nyhuv.

Cov cuab yeej tseem ceeb tshaj plaws ntawm hydroxypropyl methylculose hauv tshuaj khib yog dej ua kom rov qab los. HydroxyPropy muag tuaj yeem siv nyob rau hauv yuav luag txhua cov tshuaj coltre cov khoom lag luam ether ether adrix, feem ntau yog vim nws cov dej khaws cia. Feem ntau hais lus, cov dej khaws cia ntawm hydroxypropylulose muaj feem xyuam rau nws viscosity, degree ntawm hloov chaw thiab loj me.

HydroxyPropy cellulose yog siv los ua cov nyhuv tuab, thiab qhov loj me me ntawm hydroxypropyl methylropeyl cellulose. Feem ntau hais lus, qhov siab dua ntawm kev hloov pauv hloov pauv thiab viscosity ntawm cellulose ether, thiab qhov me me qhov loj dua cov nyhuv tuab.

Hauv HydroxyPropyyl methylulose, cov lus qhia ntawm cov metholy kev daws teeb meem plaub hau me me, kom hydroxypropylulose muaj cov nyhuv huab cua rau cov huab cua cug. Qhia cov pa npuas tsim nyog rau hauv lub tshuaj khib, vim yog "pob cuam tshuam" ntawm cov pa npuas,

Kev tsim kho ntawm lub tshuaj khib yog txhim kho, thiab tib lub sijhawm, cov lus qhia ntawm cov npuas huab cua nce cov zis ntawm cov tshuaj khib. Ntawm chav kawm, tus nqi ntawm kev siv cua nkag yuav tsum tau tswj hwm. Thaum cov pa tau txais ntau dhau lawm, nws yuav muaj qhov tsis zoo rau lub zog ntawm lub tshuaj khib.

HydroxyPropyyl methylulose yuav ncua txoj kev teeb tsa txoj kev teeb tsa, yog li ntawd kev teeb tsa cov txheej txheem kom tau qeeb, tab sis cov txiaj ntsig zoo ntawm cov kab cug hauv thaj chaw txias dua.

HydroxyPropyyl methylulose, raws li ntev-saw act cov tshuaj, tuaj yeem txhim kho txoj kev ua tiav ntawm kev tswj cov dej ntawm cov slurry tom qab ntxiv nws rau cov cement system.

Txhawm rau suav, cov khoom ntawm HPMC nyob rau hauv collab xws li suav nrog: dej lub sijhawm, huab cua nkag, thiab txhim kho lub zog tensile.