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maroke tere Ko te take nui o tēnei ko te nui rawa o te paura konupūmā pungarehu (ka taea te whakaiti i te nui o te paura konupūmā pungarehu e whakamahia ana i roto i te tauira putty) e pā ana ki te tere pupuri wai o te hydroxypropyl methylcellulose, ā, e pā ana hoki ki te maroke o te pakitara. Te tihore i te...Pānuihia atu»
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He aha te matotoru tika o te hydroxypropyl methylcellulose (HPMC)? Ko te paura putty he 100,000 yuan te tikanga, ā, he nui ake ngā whakaritenga mō te moata, ā, e 150,000 yuan te mea e hiahiatia ana mō te whakamahinga ngāwari. Heoi anō, ko te mahi nui rawa atu o te HPMC ko te pupuri wai, ā, muri iho ko te whakamātotoru. I roto i te...Pānuihia atu»
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Ko te Hydroxypropylmethylcellulose (HPMC) he paura mā, he kore kakara, he kore paitini, ka taea te whakarewa ki te wai matao hei whakaputa i tētahi otinga wai matotoru mārama. He āhuatanga ōna o te whakamātotoru, te here, te marara, te whakaemulsification, te whakakorenga, te mānu, te tāpiri...Pānuihia atu»
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He whānuitia te whakamahinga o te cellulose i roto i te moata whakamahana wera, te paura putty, te rori uku, ngā hua gypsum me ētahi atu ahumahi. He āhuatanga ōna mō te whakapai ake me te arotau i ngā rauemi hanga, me te whakapai ake i te pumau o te whakaputanga me te pai o te hanganga. I tēnei rā, ka whakaatu atu ahau ...Pānuihia atu»
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Ko te Hydroxypropyl methylcellulose he ether cellulose kore-ionic i hangaia mai i te rauemi polymer tūturu cellulose mā roto i te raupapa o ngā tukanga matū. He momo paura ma, kāore he kakara, kāore he paitini, ka pupuhi i roto i te wai matao, ā, ka kiia he otinga colloidal mārama, paku kapua rānei. Koia...Pānuihia atu»
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Tuatahi: Ko te iti o te pungarehu, ko te teitei ake o te kounga Ngā mea whakatau mō te nui o te toenga pungarehu: 1. Te kounga o ngā rauemi mata cellulose (miro parakore): ko te nuinga o te wā ko te pai ake o te kounga o te miro parakore, ko te ma ake o te tae o te cellulose i hangaia, ko te pai ake o te pungarehu me te wai...Pānuihia atu»
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Ko te Hydroxypropyl methylcellulose te mea e whakamahia whānuitia ana hei whakamātotoru i roto i te umanga paninga, ka taea ai te hanga i te paninga kia kanapa, kia ngawari hoki, kaua e paura, ā, ka whakapai ake i ngā āhuatanga whakataurite. Tukua ahau kia whakaatu atu ki a koe me pēhea te tirotiro mēnā kua maroke te paura putty. Kua tino maroke te pakitara. Kōrero ā-kanohi...Pānuihia atu»
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Nā te mea kua nui haere ngā mākete mō te hydroxypropyl carboxymethyl cellulose, ā, kāore hoki i te ōrite ngā utu, kua noho ko te huarahi ngāwari me te tere ki te whakatau i te kounga o te hydroxypropyl carboxymethyl cellulose hei take nui! Nā, me pēhea te aromatawai i te kounga o te hydroxypropyl methylcellulose? Ko te tuatahi...Pānuihia atu»
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Ko te mahi a te cellulose ether hpmc he pupuri wai me te whakamātotoru i roto i te moata sima me te moata gypsum, ka taea te whakapai ake i te piri me te ātete poutū o ngā rauemi moata. Ko ngā āhuatanga pēnei i te pāmahana hau, te pāmahana me te tere pēhanga hau he pānga kino ki...Pānuihia atu»
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Ko te cellulose mō te hanga he tāpiringa e whakamahia ana i roto i te hangahanga. Ko te cellulose mō te hangahanga ka whakamahia i roto i te moata paura maroke. He iti noa te tāpiri o te cellulose ether, engari ka taea e ia te whakapai ake i te mahi o te moata maku me te pā ki te hanganga o te moata. Ko te tino pai...Pānuihia atu»
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I tēnei wā, he rerekē rawa te kounga o te hydroxypropyl methylcellulose o te kāinga, ā, he rerekē rawa hoki te utu, he uaua ki ngā kaihoko te whiriwhiri tika. Ko te HPMC whakarerekētia o taua kamupene ke anō te hua o ngā tau maha o te rangahau. Mā te tāpiri o ngā matū iti ka taea te...Pānuihia atu»
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Ko te ranunga papaku, he mea nui ki te whakapai ake i te mahi hanga moata maroke-ranu, e kapi ana i te neke atu i te 40% o te utu rauemi mō te moata maroke-ranu. Ko te nuinga o ngā ranunga i te mākete o roto e tukuna ana e ngā kaihanga o tāwāhi, ā, ko te horopeta tohutoro o te hua...Pānuihia atu»