Now that there are more and more markets for hydroxypropyl carboxymethyl cellulose and the prices are uneven, how to easily and quickly determine the quality of hydroxypropyl carboxymethyl cellulose has become a crucial issue! Saka maitiro ekutonga mhando yehydroxypruppropyl methylcellose? Chinhu chekutanga kutarisa ndiko kuchena kwehydroxypruppropyl cellulose; Kunyangwe chena isingakwanise kuona kuti HPMC yakakodzera kushandiswa, vamwe vagadziri vasina kudzidza vanozowedzera machena mumiririri panguva yekugadzirisa, iyo ichakanganisa kunaka kwayo. Asi kazhinji kutaura, vazhinji vevakanakisa cellulose vainomherkamo vanonzwira tsitsi.
Kechipiri, zvinoenderana neiyo hydroxyprupylpropyl metdlcellose: Iyo sizele saizi yehydroxyprichesl carbolosel carbolosel cellylosel cellylosel cellylosel cell Mazhinji eHPMC ane makore 60-80 mesh. Kazhinji, iyo yekunyoroveswa methyl cellelose, zvirinani kupararira.
Kujekesa kwe cellulose ether muiyo mhinduro: Isa HPMC mumvura kuti igadzire mhinduro inojekesa, iyo yakakwira kujekesa, iyo yakakwira kujekesa, iyo yakadzika iyo isinganzwisisike.
Kana iyo commodity yakadziyirwa, iyo gels kana madziva uye wozonyungudika. Iro hydrophobic uye svutugadzike. Concrete ndiyo kongiri yekubatanidza uye demulsifying manyorerwe emvura kune mvura-inopesana putty poda. Nheyo yekudzikiswa kwemvura iri seyinotevera: Kana iyo Resitende Latex Powa uye simende yakasanganiswa nemvura, iyo Latex Poda icharamba ichidzokera kune yekutanga yeMulsion fomu, uye iyo latex zvimedu zvinopararira zvakanyanyisa kupinda mumasimende slurry. Mushure mekunge simende ichisangana nemvura, iyo hydration yekuita inotanga, uye iyo ca (OH) 2 mhinduro inosvika kuSturation uye makristasi zvakanyanyisa. Panguva imwecheteyo, maEttritite makristuru uye Calcium Siltel Hydrate Collloids anoumbwa, uye zvimedu zveyero zvinoungana zvishoma nezvishoma, uye zvimedu zvechisimba zvakaratidzirwa , Nekuda kwekudzikira zvishoma nezvishoma kwemanyoro. Yakapfeka zvakanyatso kuderedzwa latex
Kutumira Nguva: May-11-2023