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He pai te pupuri wai o te cellulose ether, ka ārai i te mimiti wawe o te makuku i roto i te moata mākū, i te mimiti rānei e te paparanga turanga, ā, ka whakarite kia tino makuku te sima, kia mau ai ngā āhuatanga hangarau o te moata, he mea tino pai...Pānuihia atu»
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He mea nui te matotoru o te mahi a te cellulose ether. I te nuinga o te wā, ko te teitei ake o te matotoru, ko te pai ake o te pānga pupuri wai o te moata gypsum. Heoi, ko te teitei ake o te matotoru, ko te teitei ake o te taumaha ngota o te cellulose ether, ā, ko te hekenga e rite ana ki tōna...Pānuihia atu»
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I ngā tau tata nei, me te whakatinanatanga āta haere o ngā kaupapa here e tika ana mō te piri ki te ariā whanaketanga pūtaiao me te hanga i tētahi hapori penapena rauemi, kei te anga atu te moata hanga o tōku whenua ki tētahi panoni mai i te moata tuku iho ki te moata whakaranu-maroke, ā, ko te hanga whakaranu-maroke...Pānuihia atu»
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Ko te paru diatom he momo rauemi whakapaipai pakitara o roto, ko te diatomite te rauemi matua. Ko āna mahi he tango i te formaldehyde, he pure i te hau, he whakatikatika i te haumākū, he tuku i ngā katote hāora kino, he ārai ahi, he horoi-ake i te pakitara, he whakahoromata me te tango haunga, me ētahi atu. Nā te mea...Pānuihia atu»
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Ka taea e te moata whakaōrite-ake te whakawhirinaki ki tōna ake taumaha hei hanga i tētahi turanga papatahi, maeneene, pakari hoki i runga i te papa hei whakatakoto, hei hono rānei i ētahi atu rauemi, ā, i te wā kotahi ka taea e ia te mahi i tētahi hanganga nui me te whai hua. Nō reira, ko te rere nui he āhuatanga tino nui o te whakaōrite-ake...Pānuihia atu»
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Ka hangaia te cellulose ether (CelluloseEther) mai i te cellulose mā te tauhohenga etherification o tētahi, ētahi rānei o ngā kaihoko etherification me te huri maroke. E ai ki ngā hanganga matū rerekē o ngā whakakapinga ether, ka taea te wehewehe i ngā cellulose ether ki ngā ether anionic, cationic me te nonionic. I...Pānuihia atu»
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01. He momo moata whakamahana hangarau ātete wai, e tohuhia ana e ngā rauemi mata e whai ake nei mā te taumaha kupenga: raima 300-340, paura pereki para hangahanga hangarau 40-50, muka lignin 20-24, konupūmā formate 4-6, hydroxyl Propyl methyl cellulose 7-9, silicon carbide ...Pānuihia atu»
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I roto i te moata kua oti te whakaranu, mena ka taea e te iti o te cellulose ether te whakapai ake i te mahi a te moata mākū, ka kitea ko te cellulose ether te tāpiri matua e pā ana ki te mahi hanga o te moata. "Ko te kōwhiringa o ngā momo rerekē, ngā matotoru rerekē, ngā rerekētanga...Pānuihia atu»
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1. Te Whakamahinga i roto i te Putty I roto i te paura putty, e toru ngā mahi nui a te HPMC, arā, te whakamātotoru, te pupuri wai me te hanga. Whakamātotoru: Ka mahi te whakamātotoru cellulose hei kaiwhakatārewa hei pupuri i te otinga kia ōrite ki runga, ki raro hoki, ā, hei ārai i te totohu. Hanganga: He pānga whakahinuhinu tā te HPMC, ka taea te hanga...Pānuihia atu»
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Ko te kaha pupuri wai o te hydroxypropyl methylcellulose e whakawhirinaki ana ki te nui o te hydroxypropyl. I raro i ngā āhuatanga ōrite, ka kaha ake te kaha pupuri wai o te hydroxypropyl methylcellulose teitei, ā, ka tika te whakaiti i te nui o te methoxy o taua nui o te hydroxypropyl. Ko te ...Pānuihia atu»
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Whakarāpopototanga: Ka tūhuratia e tēnei pepa te awe me te ture o te cellulose ether ki ngā āhuatanga matua o ngā piripiri taera mā roto i ngā whakamātautau orthogonal. Ko ngā āhuatanga matua o tōna arotautanga he mea nui hei tohutoro mō te whakatikatika i ētahi āhuatanga o ngā piripiri taera. I ēnei rā, ko te whakaputa, te tukanga...Pānuihia atu»
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Whakarāpopototanga: I rangahauhia te pānga o ngā momo ihirangi o te hydroxypropyl methylcellulose ether ki ngā āhuatanga o te moata parai maroke-ranu noa. I whakaatuhia e ngā hua: i te pikinga ake o te ihirangi o te cellulose ether, ka heke te ōritetanga me te mātotoru, ā, ka heke te wā whakatakoto...Pānuihia atu»