I roto i te moata kua oti te whakaranu, he iti noa te tāpiri o te cellulose ether, engari ka taea e ia te whakapai ake i te mahi a te moata mākū, he tāpiringa nui tēnei e pā ana ki te mahi hanga o te moata. Ko te mahi nui a te HPMC i roto i te moata e toru ngā āhuatanga matua, ko te tuatahi ko te kaha pupuri wai pai rawa atu, ko te tuarua ko te pānga ki te matotoru o te moata, ā, ko te tuatoru ko te taunekeneke ki te sima.
1. Ko te nui ake o te matotoru o te cellulose ether, ko te pai ake o te mahi pupuri wai.
2. Ka nui ake te nui o te cellulose ether e tāpirihia ana ki te moata, ka pai ake te mahi pupuri wai.
3. Mō te rahi o te matūriki, ka pai ake te pupuri wai ki te mea he angiangi te matūriki.
4. Ka heke te pupuri wai o te methyl cellulose ether i te pikinga o te pāmahana.
Ko te pānga whakamātotoru o te hydroxypropyl methyl cellulose hei whakamātotoru e pā ana ki te rahi o te matūriki, te matotoru me te whakarerekētanga o te hydroxypropyl methyl cellulose. I te nuinga o te wā, ko te teitei ake o te matotoru o te cellulose ether, ko te iti ake o te rahi o te matūriki, ko te kitea ake o te pānga whakamātotoru.
Ko te tuatoru o ngā mahi a ngā cellulose ethers ko te whakaroa i te tukanga whakamakuku o te sima. Ka hoatu e ngā cellulose ethers ngā āhuatanga pai ki te moata, ā, ka whakaitihia hoki te tukunga wera whakamakuku wawe o te sima, ka whakaroa hoki i te tukanga mana whakamakuku o te sima. Ko te teitei ake o te kukū o te cellulose ether i roto i te rauemi kohuke gel, ka kitea ake te pānga o te whakaroa o te whakamakuku. Ehara i te mea ka whakaroa noa ngā cellulose ethers i te whakatakoto, engari ka whakaroa hoki i te tukanga whakapakeke o ngā pūnaha moata sima. I te pikinga ake o te horopeta HPMC, ka nui ake te wā whakatakoto o te moata.
Hei whakarāpopototanga, i roto i te moata kua oti te whakaranu, ko te mahi a te HPMC he pupuri wai, he whakamātotoru, he whakaroa i te kaha makuku o te sima, me te whakapai ake i te mahi hanga. Nā te kaha pupuri wai pai ka tino pai ake te makuku o te sima, ka taea te whakapai ake i te piri makuku o te moata makuku me te whakanui ake i te kaha here o te moata. Nō reira, e whakamahia whānuitia ana te HPMC hei tāpiri nui i roto i te moata kua oti te whakaranu.
Wā tuku: Hanuere-20-2022