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Ko te āhuatanga tino nui o te cellulose ether ko tōna pupuri wai i roto i ngā rauemi hanga. Ki te kore e tāpirihia te cellulose ether, ka maroke wawe te paparanga angiangi o te moata hou, ā, kāore e taea e te sima te whakamakuku i te ara noa, ā, kāore e taea e te moata te whakapakeke me te whakatutuki i te piri pai. I te...Pānuihia atu»
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Ko ngā hua huaora katoa he mea ahu mai i te penupenu miro tūturu, i te penupenu rakau rānei, e hangaia ana mā te whakaetere. He rerekē ngā kaihoko whakaetere o ia hua cellulose. Ko te kaihoko whakaetere e whakamahia ana i roto i te hydroxyethyl cellulose (HEC) ko te ethylene oxide, ā, ko te kaihoko whakaetere e whakamahia ana i roto i te hydroxy...Pānuihia atu»
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Te whakamahinga o te hydroxypropyl methylcellulose i roto i te moata hangahanga, te moata whakapuru. Mā te pupuri wai nui ka tino makuku te sima, ka tino whakanui ake i te kaha o te here, ā, i te wa ano, ka taea te whakanui ake i te kaha kume me te kaha kutikuti, ka tino whakapai ake i te...Pānuihia atu»
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A. Te hiranga o te pupuri wai Ko te pupuri wai o te moata e pā ana ki te kaha o te moata ki te pupuri wai. Ko te moata kāore i te pupuri wai ka ngawari ki te totohu me te wehewehe i te wa e kawe ana me te rokiroki, arā, ka mānu te wai i runga, ka totohu te onepu me te sima i raro. Me ...Pānuihia atu»
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1. He aha te ingoa kē o te hydroxypropyl methylcellulose? ——Whakautu: Hydroxypropyl Methyl Cellulose, Ingarihi: Hydroxypropyl Methyl Cellulose Whakarāpopototanga: HPMC, MHPC rānei Ingoa kē: Hypromellose; Cellulose Hydroxypropyl Methyl Ether; Hypromellose, Cellulose, 2-hydroxypropylmethyl Cellulose ether. Cellulose ...Pānuihia atu»
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Ko te paura rapa ka taea te whakamarara anō he paura ka taea te whakamarara anō wairewa-wai, he copolymer o te ethylene me te vinyl acetate, me te waipiro polyvinyl hei colloid tiaki. Nō reira, he tino rongonui te paura rapa ka taea te whakamarara anō i roto i te mākete umanga hanga, ā, kāore te pānga hanga i te mōhiotia...Pānuihia atu»
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Te moata whakaranu maku: ko te moata whakaranu he momo sima, he kopa pai, he ranunga me te wai, ā, e ai ki ngā āhuatanga o ngā wāhanga rerekē, e ai ki tētahi ōwehenga, i muri i te ine i te teihana whakaranu, ka whakaranua, ka haria ki te wāhi e whakamahia ana te taraka, ā, ka uru ki roto i te ...Pānuihia atu»
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Tae noa mai ki tēnei wā, kāore anō kia puta he pūrongo mō te pānga o te tikanga tāpiri o te hydroxyethyl cellulose ki te pūnaha peita latex. Nā roto i ngā rangahau, i kitea he rerekē te tāpiri o te hydroxyethyl cellulose ki te pūnaha peita latex, ā, he tino rerekē te mahi a te peita latex kua whakaritea....Pānuihia atu»
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He tokomaha te hunga kāore i te mōhio nui ki te hydroxypropyl starch ether. Ki tā rātou whakaaro he iti noa te rerekētanga i waenga i te hydroxypropyl starch ether me te māngaro noa, engari kāore. He iti noa te nui o te hydroxypropyl starch ether e whakamahia ana i roto i ngā hua moata, ā, ko te nui o te pol...Pānuihia atu»
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E rua ngā momo o te Hydroxypropyl methylcellulose, arā, te momo wai matao wairewa-wera noa. 1. Raupapa Gypsum I roto i ngā hua raupapa gypsum, ko te cellulose ether te mea nui hei pupuri i te wai me te maeneene. Ka whakaratohia e rāua he whakamarie. Ka taea e ia te whakaoti i ngā feaa mō te pakaru o te pahu me te ...Pānuihia atu»
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I roto i te paura putty, e toru āna mahi, arā, te whakamātotoru, te pupuri wai, me te hanga. Te whakamātotoru: Ka taea te whakamātotoru i te cellulose hei whakairi me te pupuri i te otinga kia ōrite ki runga, ki raro hoki, ā, kia kore ai e totohu. Te pupuri wai: Me whakamaroke āta te paura putty hei āwhina i te pungarehu kia tauhohe i raro i te...Pānuihia atu»
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Ka wairewa ki te wai, ā, ka taea te wairewa i ētahi whakarewa waro ki te wai matao, ko tōna kukū mōrahi ka whakatauhia anake e te matotoru, ka rerekē te wairewatanga me te matotoru, ka iti ake te matotoru, ka nui ake te wairewatanga. Ātete tote: Hydroxypropyl methylcellulose mō te hanga...Pānuihia atu»