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He pūmua maha ngā mahi a te Hydroxypropyl methylcellulose (HPMC) e whakamahia whānuitia ana i roto i ngā ahumahi maha nā ōna āhuatanga ahurei me āna mahi. I ahu mai tēnei pūmua haurua-hangai i te cellulose, he pūmua tūturu e kitea ana i roto i ngā pakitara pūtau tipu. Ka hangaia te HPMC mā te whakarerekē i te cellulose mā te etherificat...Pānuihia atu»
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Ko te Hydroxypropylmethylcellulose (HPMC) he whakarerekētanga hangai o te cellulose, he pūmua tūturu e kitea ana i roto i ngā pakitara pūtau tipu. Ahakoa ehara te HPMC i te pūmua koiora tino tika nā te mea he mea hanga matū, he maha tonu te whakaaro he pūmua koiora haurua-hangai, he pūmua kua whakarerekētia rānei. A. He kupu whakataki ki te hydrox...Pānuihia atu»
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Me tango katoa te piripiri tawhito i mua i te tārai? Mēnā me tango katoa te piripiri tawhito i mua i te tārai, ka whakawhirinaki ki ētahi āhuatanga, tae atu ki te āhua o te piripiri o nāianei, te momo pereki hou e tāutahia ana, me ngā whakaritenga o te tāutanga pereki. Anei ētahi ngoikoretanga...Pānuihia atu»
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Ka taea te hanga piri tāera? Ae, ka taea te hanga piri tāera i ētahi wā, ahakoa ka rerekē te tikanga me te whānuitanga o te hanga i runga i ngā whakaritenga motuhake o te tāutanga tāera me te āhua o te papa. Ko te hanga piri tāera he mea mahi i te nuinga o te wā ...Pānuihia atu»
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He aha i whakamahia ai te piri tāera hei utu mō te moata? He rite tonu te whakamahinga o te piri tāera me te moata i roto i te tāutanga tāera, engari he rerekētanga kei a rāua e pai ake ai te piri tāera i ētahi wā: Ngāwari ki te Whakamahi: He māmā ake te whakamahi i te piri tāera i te moata. Kei te wātea mai i roto i te ranunga kua oti te whakaranu, i te paura rānei...Pānuihia atu»
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He aha te rerekētanga i waenga i te piri taera me te here taera? Ko te piri taera, e mōhiotia ana ko te moata taera, ko te moata piri taera rānei, he momo rauemi here e whakamahia ana hei whakapiri i ngā taera ki ngā papa pēnei i ngā pakitara, ngā papa, ngā papa kaute rānei i te wā e tāuta ana i te taera. He mea hanga motuhake ...Pānuihia atu»
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He aha te piripiri pai rawa atu mō te whakatika taera? Ko te piripiri pai rawa atu mō te whakatika taera e whakawhirinaki ana ki ētahi āhuatanga, tae atu ki te momo taera, te papa, te wāhi i whakatikahia ai, me te nui o te kino. Anei ētahi kōwhiringa noa mō te piripiri whakatika taera: Piripiri Taera i hangaia ki te sima: Mō te whakatika...Pānuihia atu»
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He aha ngā momo piripiri taera rerekē? He maha ngā momo piripiri taera e wātea ana, ia momo e hāngai ana ki ngā hiahia me ngā whakaritenga motuhake i runga i te momo taera e tāutahia ana, te papa, ngā āhuatanga taiao, me ētahi atu āhuatanga. Ko ētahi o ngā momo piripiri taera noa...Pānuihia atu»
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He pai ake te piri taera i te sima? Ko te pai ake o te piri taera i te sima, kei runga i te whakamahinga me ngā whakaritenga o te tāutanga taera. He pai ngā piri taera me te sima (moata) mō ngā āhuatanga rerekē: Piri taera: Ngā Painga: Ma...Pānuihia atu»
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He aha te whakamahinga o te piri tāera? Ko te piri tāera, e mōhiotia ana ko te moata tāera, ko te moata piri tāera rānei, he momo piri sima i hangaia mō te hono i ngā tāera ki ngā papa pēnei i ngā pakitara, ngā papa, ngā papa kaute rānei. He mea whakamahi noa i roto i te umanga hangahanga mō te tāuta ...Pānuihia atu»
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He iti te matotoru: Ko te 400 te mea e whakamahia ana mō te moata whakataurite-ake, engari he mea kawemai i te nuinga o te wā. Take: He iti te matotoru, he iti te pupuri wai, engari he pai ngā āhuatanga whakataurite, he nui te kiato o te moata. He matotoru waenga me te iti: Ko te 20000-40000 te mea e whakamahia ana mō te piri taera, te kai whakapiri, te moata ārai-pakaru...Pānuihia atu»
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He pānga pupuri wai me te whakamātotoru te Hydroxypropyl methylcellulose ether (HPMC) i roto i te moata sima me te moata gypsum, ā, ka taea te whakapai ake i te piri me te ātete poutū o te moata. Ko ngā āhuatanga pēnei i te pāmahana hau, te pāmahana, me te tere pēhanga hau he kino ki te...Pānuihia atu»