Cellulose hydroxypropyl methyl ether inogadzirwa kubva kucellulose yedonje yakachena kwazvo kuburikidza ne etherification yakakosha mumamiriro ezvinhu ealkaline.
mhedzisiro:
1. Indasitiri yekuvaka: Senzira yekuchengetedza mvura uye inodzoreredza simende, inogona kuita kuti simbi ikwanise kupombwa. Mu plaster, gypsum, putty powder kana zvimwe zvinhu zvekuvaka sechinobatanidza kuvandudza kupararira uye kuwedzera nguva yekushanda. Inogona kushandiswa sema tile ekunamira, marble, plastic decoration, paste reinforcement, uye inogonawo kuderedza huwandu hwesimende. HPMC inochengetedza mvura inodzivirira slurry kuti isatsemuke nekuda kwekuoma nekukurumidza mushure mekushandisa, uye inowedzera simba mushure mekuoma.
2. Indasitiri yekugadzira zvinhu zvesimbi: Inoshandiswa zvakanyanya sechinobatanidza zvinhu zvesimbi mukugadzira zvinhu zvesimbi.
3. Indasitiri yekuputira: Inoshandiswa sechinhu chinosimbisa, chinoparadzira uye chinosimbisa muindasitiri yekuputira, uye inoenderana zvakanaka mumvura kana mune zvinonyungudutsa zvakasikwa. Sechinhu chinobvisa pendi.
4. Kudhinda inki: Inoshandiswa sechinhu chinosimbisa, chinoparadzira uye chinosimbisa muindasitiri yeinki, uye inoenderana zvakanaka mumvura kana mune zvinonyungudutsa zvakasikwa.
5. Mapurasitiki: anoshandiswa senzira yekuburitsa zvinhu, yekupfavisa, yekuzora, nezvimwewo.
6. Polyvinyl chloride: Inoshandiswa semuchina wekubvisa simbi mukugadzirwa kwepolyvinyl chloride, uye ndiyo inonyanya kubatsira pakugadzira PVC ne suspension polymerization.
7. Indasitiri yemishonga: zvinhu zvekufukidza; zvinhu zvemafirimu; zvinhu zvepolymer zvinodzora mwero wekugadzirira kusunungurwa kwenguva refu; zvinosimbisa; zvinhu zvinomisa; zvinonamira mapiritsi; zvinhu zvinowedzera viscosity
Nguva yekutumira: Kubvumbi-19-2023