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Ko te Hydroxypropyl methylcellulose, e mōhiotia ana ko te hypromellose me te cellulose hydroxypropyl methyl ether, he mea hanga mai i te cellulose miro tino parakore, ā, he mea whakaetere motuhake i raro i ngā āhuatanga kawakore. te rerekētanga: ngā āhuatanga rerekē Hydroxypropyl methylcellulose: he muka mā, he muka mā rānei...Pānuihia atu»
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He mā te āhua o te paura whakapūkara, he kōwhai mārama ki te kōwhai, he karaka rānei, he mārama, kāore he haunga kino, ā, kāore he poke e kitea ana e te kanohi tahanga. Ko te pai ake o te paura whakapūkara, ko te pai ake o te mahi. Ko te pai ake o te paura whakapūkara, ko te tata ake o te kaha kume, te roa...Pānuihia atu»
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1. Ngā raruraru noa i roto i te paura putty Ka tere te maroke: Ko te take matua ko te nui o te paura konupūmā pungarehu i tāpirihia (he nui rawa, ka taea te whakaiti i te nui o te paura konupūmā pungarehu i whakamahia i roto i te tauira putty) e pā ana ki te tere pupuri wai o te muka, ā, e pā ana hoki ki te maroke...Pānuihia atu»
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He raupapa paura maroke 1. Paura putty pakitara o roto% (1) Paura Shuangfei 70-80 (pai rawa 325-400) paura konupūmā hina 20-30 paura rapa tata ki te 0.5 (2) Paura talc 10 Pungarehu paura konupūmā 20 Paura Shuangfei 60 Sima mā 10 Paura rapa 0.5-1 (3) Sima mā 25-30 (Nama 425) paura konupūmā pungarehu 2...Pānuihia atu»
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1 Mātauranga Taketake Pātai 1 E hia ngā tikanga hanga hei whakapiri i ngā taera ki te piripiri taera? Whakautu: Ko te tukanga whakapiri taera uku e wehea ana kia toru ngā momo: te tikanga paninga tuara, te tikanga paninga turanga (e mōhiotia ana ko te tikanga trowel, te tikanga whakapiri angiangi), me te whakakotahitanga o te...Pānuihia atu»
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1 Ngā raruraru noa i roto i te paura putty pakitara: (1) Ka tere te maroke. Ko te take nui o tēnei ko te nui o te paura konupūmā pungarehu i tāpirihia (he nui rawa, ka taea te whakaiti tika i te nui o te paura konupūmā pungarehu i whakamahia i roto i te tauira putty) e pā ana ki te tere pupuri wai o te muka, ā, e pā ana hoki ki...Pānuihia atu»
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Ko te kāpia tāera, e mōhiotia ana ko te kāpia tāera uku, e whakamahia ana hei whakapiri i ngā rauemi whakapaipai pērā i ngā tāera uku, ngā tāera mata, me ngā tāera papa. Ko ōna āhuatanga matua ko te kaha piri, te ātete wai, te ātete huka-rewa, te ātete tawhito pai me te hanganga watea. He tino...Pānuihia atu»
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Ko te Hydroxypropyl methylcellulose HPMC he momo cellulose kore-ionic i konatunatua ki te ether. Kāore i rite ki te ionic methyl carboxymethyl cellulose ionic i konatunatua ki te ether, kāore e tauhohe ki ngā konganuku taumaha. Nā te rerekētanga o ngā ōwehenga o te ihirangi methoxyl me te ihirangi hydroxypropyl i roto i te hydroxypropyl methylcellulose me ngā momo...Pānuihia atu»
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Ko te cellulose ether he pūhui hangai i hangaia mai i te cellulose tūturu mā te whakarerekētanga matū. Ko te cellulose ether he mea ahu mai i te cellulose tūturu. He rerekē te hanga o te cellulose ether i ngā pūhui hangai. Ko tōna rauemi taketake ko te cellulose, he matū pūhui tūturu. Nā te ...Pānuihia atu»
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Whakarāpopototanga: 1. Kaihoko whakamakuku me te horapa 2. Kaiwhakakore pahuka 3. Whakamātotoru 4. Ngā tāpiri hanga-kiriata 5. Kaihoko ārai-waikura, ārai-haruru me te ārai-pūkohu 6. Ētahi atu tāpiri 1 Kaihoko whakamakuku me te horapa: Ka whakamahia e ngā paninga wai-wai te wai hei whakarewa, hei reo horapa rānei, ā, he nui te kaha o te wai ki te ārai i te mate...Pānuihia atu»
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He aha te mahi a te kaihopu wai e konatunatua ana ki te paura gypsum? Whakautu: ka whakamahia te gypsum parai, te gypsum piri, te gypsum whakapiri, te gypsum putty me ētahi atu rauemi paura hanga. Hei whakahaere i te hanga, ka tāpirihia ngā aukati gypsum i te wā hanga hei whakaroa i te ...Pānuihia atu»
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1. He aha te whakamahinga matua o te hydroxypropyl methylcellulose (HPMC)? He whānuitia te whakamahinga o te HPMC i roto i ngā rauemi hanga, ngā paninga, ngā kapia hangai, ngā uku, ngā rongoā, ngā kai, ngā kakahu, ngā mahi ahuwhenua, ngā mea whakapaipai, ngā tupeka me ētahi atu ahumahi. Ka taea te wehewehe i te HPMC ki ngā momo hanga, ngā momo kai me...Pānuihia atu»