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Nā te tere o te tipu o te umanga hanga o te ao, kua piki ake te hiahia mō ngā piripiri taera mahi-teitei e kaha ana ki te whakarato i te kaha piri pai, te wā tuwhera roa ake, te kaha mahi pai ake, me te roa ake. Me uru ngā pūnaha tāuta taera hou ki ngā taera nui haere...Pānuihia atu»
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I te whanaketanga tonu o ngā ahumahi hanga me ngā paninga, kua tino piki ake te hiahia mō ngā tāpiringa mahi-teitei e whakapai ake ana i te kounga o te hua, te whai huatanga o te tono, me te pakari. I roto i ēnei tāpiringa, kua riro te Methyl Hydroxyethyl Cellulose (MHEC) hei tētahi o ngā mea tino nui ...Pānuihia atu»
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He aha te Kaiwhakarite-ā-Whaiaro? Ko ngā matū whakataurite-ā-whaiaro he moata sima, he moata polymer rānei kua whakarerekētia, kua hangaia kia rere pai, kia whakataurite hoki i a rātou anō puta noa i te papa, me te kore e nui te werowero. Kua hangaia ēnei hei: Whakatutuki i ngā mata papatahi, maeneene Whakakīia ngā hapa iti Whakatakotoria he turanga ōrite mō te papa...Pānuihia atu»
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He Kai Mahi-maha e Ārahi ana i te Auahatanga puta noa i ngā Ahumahi Ko te Cellulose Gum, e mōhiotia whānuitia ana ko te Sodium Carboxymethyl Cellulose (CMC), tētahi o ngā matū cellulose e whakamahia whānuitia ana i roto i ngā ahumahi hou. I hangaia mā te whakarerekētanga matū o te cellulose tūturu, ko te CMC he polym wairewa-wai...Pānuihia atu»
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I tēnei mākete tiaki whaiaro tino whakataetae o ēnei rā, e tumanako ana ngā kaihoko ki te nui atu i te whai huatanga anake—e hiahia ana rātou ki ngā kakano papai, ki ngā hanganga pumau, ki ngā kai tapanga ma, me te pūtake pumau. Kei muri i ēnei āhuatanga mahi he akomanga o ngā pūmua maha-mahi e hanga ana...Pānuihia atu»
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He Tātaritanga Ahumahi Whānui mō te Mahi, ngā Tikanga, me ngā Auahatanga o te Mākete I roto i te umanga hanga o ēnei rā, kua hurihia e te whakawhiti ki ngā pūnaha moata ranunga maroke te āhua o te hanga, te kawe, me te whakamahi i ngā rauemi hanga. I roto i ngā tāpiringa mahi matua e āhei ai tēnei whakawhiti...Pānuihia atu»
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Kei te uru atu te umanga cellulose ether kounga rauemi hanga ki tētahi wāhanga hou o te tipu hanganga, te whakapai ake hangarau, me te panonitanga pumau. Nā te tono hanga o te ao, ngā ture taiao, me te auahatanga rauemi, kei te tere haere te whanaketanga o te umanga puta noa i ngā rohe...Pānuihia atu»
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I roto i ngā hanganga hou, ko ngā pūnaha papa sima pēnei i ngā matū whakataurite-ake, ngā papa papa ahumahi, me ngā moata whakataurite e hiahia ana kia rere pai me te pupuri rere roa kia pai ai te whakamahinga me te kounga teitei o ngā whakaotinga mata. Ko tētahi o ngā tāpiringa tino nui...Pānuihia atu»
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Ko te Paura Pūmua Whakamarara Anō (RDP) he tāpiri mahi matua e whakamahia ana i roto i ngā rauemi hanga ranunga maroke pērā i ngā piripiri taera, ngā pāreti, ngā pūnaha EIFS, ngā moata ārai wai, me ngā matū whakataurite-ake. Kei raro nei he tirohanga whānui mō ngā kaihanga RDP matua e whā o te ao: Wacker Chemie AG, Elotex, Dair...Pānuihia atu»
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1. Te Whakahinuhinu me te Whakahaere Rheology: Te Whakapai Ake i te Rere Rewa me te Whai Hua Tukatuka i roto i ngā Pūhui PVC He mea nui te mahi a te Hydroxypropyl Methylcellulose (HPMC) ki te arotau i te whakahinuhinu me te whanonga rheological o ngā pūhui PVC i te wā e tukatukahia ana. I roto i te hanganga PVC, ko te whakatutuki i te rere rewa pumau...Pānuihia atu»
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1. Te Whakahaere Reo me te Whakapai Ake i te Kakano: Me pēhea te whakapai ake a te CMC i te reka o te waha me te ōritetanga i roto i ngā Hua Kai He nui te uara o te Carboxymethyl Cellulose (CMC) i roto i te umanga kai mō tōna kaha ki te whakahaere i te reo me te whakarei ake i te kakano puta noa i te whānuitanga o ngā hua. Hei pūtau wairewa-wai...Pānuihia atu»
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1. Ngā Tikanga Whakarerekētanga Rheological: Te Whakahaere a te HPMC i te Matatini me te Whēkau Rere o te Putty He mahi nui tā te Hydroxypropyl methylcellulose (HPMC) ki te whakahaere i ngā āhuatanga rheological o te putty mā te whakahaere i te matatini, te whēkau rere, me te pumau hanganga i te wā e whakamahia ana. Hei wai-s...Pānuihia atu»