Kuchengetwa kwemvura kubva kuHydroxyPropyl methyl methyl cellelose ndeimwe yezvinhu zvakakosha zvivakwa zve hydroxypropropyl methelose. Zvinhu zvakadai sekupisa kwemhepo, tembiricha uye mhepo yekumanikidza yekumhanyisa ichakanganisa huwandu hwemvura mumvura muComent Mortar uye Gypsum zvigadzirwa. Naizvozvo, mumwaka wakasiyana, pane mamwe mutsauko mukuchengetwa kwemvura kwezvigadzirwa neiyo huwandu hwakaenzana hwe hydroxypropyl methyl cellulose yakawedzerwa.
Kazhinji, kukwirira kwehydroxyprosyl methyl methyl cellelose kuchave, asi mhedzisiro yeViscosity pakuchengetwa kwemvura ichaderedzwa apo viscosity inopfuura 100,000 MPA.S. For Hydroxypropyl Methyl Cellulose with a viscosity of more than 100,000, it is necessary to increase the amount of Hydroxypropyl Methyl Cellulose to significantly increase the water retention rate.
Mukuvaka chaiko, iyo yekuchengetwa kwemvura yeiyo slarry inogona kugadziriswa nekuwedzera kana kuderedza huwandu hwe hydroxyprupyl methelose. HydroxyPropyl methyl cellel cellow zvinhu zvinokwanira zvinobudirira kugadzirisa dambudziko rekuchengeta kwemvura pasi pekudziya kwakanyanya. Mumwaka wakanyanya kupisa
Yakakwira-mhando hydroxypruppropyl methyl cellelose ine yakajeka kwazvo. Nzira yayo uye hydroxypriropopopopopopoxoxo Inogona kuvandudza maatomu eokisijeni pane hydroxyl uye ether zvisungo. Kugona kwekubatana kwemvura kuumba maruva eHydrogen kunoshanduka mvura yakasungwa mumvura, nokudaro zvinobudirira kudzora kubuda kwemvura kunokonzerwa nemamiriro ekunze akanyanya uye anozadzisa kuchengetedzwa kwemvura yakakwira.
Yakakwira-mhando hydroxyprupyl methyl methyl cellows inogona kunyatsogona uye inobudirira kuumbwa uye neGypsum zvigadzirwa, uye zvinyoro-nyoro, uye unyoro hwechisimba huchasunungurwa zvishoma nezvishoma kwenguva yakareba. Kuita hydration kunoitika nenyaya yechirume yekuimba, nekudaro ichivimbisa kusungwa kwesangano uye simba rekumanikidza yezvinyorwa. Naizvozvo, mukuvakwa kwezhizha kwezhizha, kuitira kuti uwedzere kuchengetwa kwemvura, zvakakodzera kuti uwedzere hydroxpressl Matambudziko emhando dzakadai sekutsvakwa, kukwenya uye kudonha zvakare kuwedzera kuomerwa kwekuvaka vashandi. Sezvo tembiricha inodonha, huwandu hwe hydroxyprupyl methyl cellowl cellulose yakawedzerwa inogona kudzikiswa zvishoma nezvishoma, uye iyo imwe mvura yekuchengetedza inogona kuitika inogona kuitika.
Kutumira Nguva: Dec-29-2022