Ko te taupū matotoru ohydroxypropyl methylcelluloseHe tohu tino nui te matotoru. Kāore te matotoru e tohu i te parakore. Ko te matotoru o te cellulose HPMC e whakawhirinaki ana ki te tukanga whakaputa. Me whiriwhiri te cellulose HPMC me ngā matotoru rerekē i ngā taiao whakamahinga rerekē, kaua ko te teitei ake o te matotoru o te cellulose HPMC, ko te pai ake! Ko te mea tika ko te mea tika √
Whakahaere Matatini
1. Kāore e taea e te hydroxypropyl methylcellulose matotoru-teitei te whakaputa i te cellulose tino teitei mā te whakakorekore me te whakakapi ki te hauota anake. I te nuinga o te wā, kāore e taea te whakahaere i te hanga o te cellulose matotoru-teitei i Haina. Heoi, ki te taea te tāuta i tētahi taputapu ine hāora iti ki roto i te ipu, ka taea te whakahaere i te hanga o te matotorutanga mā te hangahanga.
Te whakamahinga o ngā āpiha hono
2. Hei tāpiri, i te whakaaro ki te tere whakakapinga o te hauota, ā, i te wā kotahi, he tino ngāwari te whakaputa hua matotoru-teitei ahakoa te āhua o te pūnaha hauātea. He mea nui anō hoki te nui o te whakapūhui o te miro kua parakorehia. Ki te kore e mahi, me mahi mā te hononga wai-pōrearea. He maha ngā kaihoko hononga ā-rohe mō tēnei mea. He nui te awe o te momo kaihoko hononga kua whiriwhiria ki te mahi a te hua whakamutunga.
Te ihirangi hauwaiporoporo
3. Ko te toenga o te hāora i roto i te tauhohenga ka arahi ki te pakaru o te cellulose me te whakaheke i te taumaha ngota, engari he iti noa te toenga o te hāora. Ehara i te mea uaua ki te hanga i te matotoru teitei mena ka honoa anō ngā ngota pakaru. Heoi, he hononga tata hoki te tere o te mākū o te wai ki te nui o te hydroxypropyl. Ko ētahi wheketere e hiahia ana ki te whakaiti i te utu me te utu, ā, kāore e pai ki te whakanui ake i te nui o te hydroxypropyl, nō reira kāore e taea e te kounga te eke ki te taumata o ngā hua o tāwāhi.
ētahi atu āhuatanga
4. He hononga nui te tere pupuri wai o te hua ki te hydroxypropyl, engari mō te tukanga tauhohenga katoa, ka whakatau anō hoki i tōna tere pupuri wai, te pānga o te alkaliization, te ōwehenga o te methyl chloride me te propylene oxide, me te kukū o te alkali. Ā, ko te ōwehenga o te wai ki te miro kua parakore ka whakatau i te mahi a te hua.
Wā tuku: Oketopa-19-2022