Te tono oHydroxypropyl Methyl Cellulosei roto i te Tānga Waituhi
He mea tito te waituhi i ngā tae, ngā mea here me ngā mea āwhina (hydroxypropyl methylcellulose), ka whakaranua, ka hurihia.
Kua rite mō te mangumangu. Ko te tae, te tinana (ko ngā āhuatanga rheological o te mangumangu pērā i te matotoru me te rere e kiia ana ko te tinana o te mangumangu) me te mahi whakamaroke ko ngā āhuatanga matua e toru o te mangumangu.
He paura ma te hydroxypropyl methylcellulose inamata mō te tānga waituhi, kāore he kakara, kāore he reka, kāore hoki he paitini.
Ka pupuhi hei wairewa korori mārama, paku kapua rānei i roto i te wai matao. He āhuatanga ōna o te whakamātotoru, te here, te marara, te whakaemulsification, te hanga kiriata, te whakatārewatanga, te mimiti, te whakatārewatanga, te mahi mata, te pupuri wai me te korori tiaki. He mahi nui tāna i roto i.
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E toru ngā matotoru o te Hydroxypropyl methylcellulose, arā, 100,000, 150,000, me te 200,000. Ko te matotoru te āhuatanga o te rere o te waituhi.
He tohu mō te nui o te ātete (te waku ā-roto rānei) ki te nekehanga. I roto i te tukanga tānga ā-waewae, me whai matotoru motuhake kia mau tonu ai te whakawhiti waituhi.
Koinei te āhuatanga matua mō te tuku me te whakawhiti, ā, he āhuatanga nui anō hoki mō te whakatau i te pakari, te mārama me te kanapa o te tānga. Te matotoru o te waituhi
Ki te nui rawa, ka uaua te whakawhiti me te whakawhiti, ā, kāore e ranea te nui o te waituhi i runga i te tahora, ka puta te takoto kau o ngā whakairoiro me te tuhinga hei hanga i tētahi tauira. Waihoki, te matotoru
Ki te nui rawa, ka ngāwari hoki te pupuhi me te paura o te pepa, te tihore rānei o te pepa kua tāia. Engari ki te iti rawa te matotoru, ka ngāwari te whakaputa
Ka mānu, ka paru hoki, ka puta he waituhi emulsification i ngā wā kino, ki te kore e taea te pupuri i te tuku me te whakawhiti noa, ā, ka āta haere ki roto i te waituhi
Ka kohia ngā matūriki tae ki runga i ngā roera, i ngā pereti tā me ngā paraikete, ā, ina tae te kohi ki tētahi taumata, ka puta he paru.
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Hydroxypropyl methyl cellulosehe pai te piri, e ārai ana i te piri o te waituhi i te wā e tā ana
Kāore e rite ki te mahi me ngā āhuatanga tā o te papa, ka hua ake he paura pepa, he miro, he koretake te tānga o te waituhi, he tānga
Ngā hapa tā pērā i ngā pereti paru.
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He pai te thixotropy o te Hydroxypropyl methylcellulose, e karo ana i te thixotropy o te mangumangu i te wā e tā ana.
Ngā hapa tā pērā i te "rerenga koretake o te waituhi", te whakawhiti waituhi kāore i te ōrite, me te whānui haere o ngā ira i puta mai i te kino.
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He tino kaha te piri o te Hydroxypropyl methylcellulose, i roto i te tukanga tānga āwhata, ko te kaha tae o te mangumangu ehara i te mea tika anake
E pā ana tēnei ki te pānga tā me te kounga o te hua tā, ā, e pā tata ana hoki ki te nui o te waituhi mō ia waeine horahanga. Ki te whiriwhiri koe
He iti ake te waituhi e pau ana mēnā he kaha te tae o ngā waituhi e whakamahia ana i ērā he ngoikore te tae, ā, ka pai ake ngā hua tā.
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Hydroxypropyl methylcellulosehe tino pai te rere o te waituhi, he tino pai te rere o te waituhi, ā, he pai te whakataurite i te puna waituhi
He pai te kaha ki te waituhi, ā, he pai hoki te kaha ki te waituhi; he pai hoki te whakawhiti me te whakawhiti i waenga i ngā roera waituhi, i waenga rānei i te pereti tā me te paraikete;
He ōrite te paparanga waituhi; he papatahi, he maeneene te kiriata waituhi kua tāia. Mēnā he iti rawa te rere, ka ngāwari te kore e pai te rere o te waituhi; ka kore e ōrite te tohatoha o te paparanga waituhi, me ērā atu mea.
I roto i tēnei āhuatanga, ka puta hoki he ngaru ki te mata o te kiriata waituhi kua tāia. Ina nui rawa te rere, ka ngāwari te whakawhanui ira o te paparanga waituhi angiangi, ka taea te tā
Kāore i te kaha te tae. Ko te tikanga mita rere te mea e whakamahia whānuitia ana.
Wā tuku: Paenga-whāwhā-25-2024