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Kei roto i ngā Pikitia 1.1 me te 1.2 ngā hanganga noa o ngā etera cellulose e rua. Ia karepe maroke-β-D o te ngota cellulose Ka whakakapia te waeine huka (te waeine tāruarua o te cellulose) ki tētahi rōpū etera i ia tūranga C(2), C(3) me C(6), arā, tae atu ki te toru he rōpū etera. Nā te mea...Pānuihia atu»
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He cellulose te hydroxypropyl methylcellulose me te hydroxyethyl cellulose, he aha te rerekētanga i waenganui i ngā mea e rua? "Te Rerekētanga i waenganui i te HPMC me te HEC" 01 Ko te HPMC me te HEC Hydroxypropyl methylcellulose (Hypromellose), e mōhiotia ana ko te hypromellose, he momo cellulose kore-ionic kua whakaranua ...Pānuihia atu»
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Ko ngā āhuatanga matua o te hydroxyethyl cellulose he wairewa i roto i te wai matao me te wai wera, ā, kāore he āhuatanga whakapūpū. He whānuitia te whānuitanga o ngā nekehanga whakakapinga, te wairewatanga me te matotoru. Te maturuturunga iho. Ka taea e te otinga hydroxyethyl cellulose te hanga i tētahi kiriata mārama, ā, he āhuatanga...Pānuihia atu»
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Te mahi a te hydroxypropyl methylcellulose i roto i te putty Mai i te whakamātotoru, te pupuri wai me te hanganga o ngā mahi e toru. Te whakamātotoru: Ka taea te whakamātotoru i te cellulose kia iri, kia rite te otinga, kia kore ai e totoro. Te pupuri wai: Kia āta maroke te paura putty, ā, āwhina i te...Pānuihia atu»
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Ko ngā etera cellulose e whakamahia whānuitia ana ko te HEC, HPMC, CMC, PAC, MHEC me ērā atu. Ko te etera cellulose wai-wai kore-ionic he piri, he pumau te marara me te kaha pupuri wai, ā, he tāpiringa e whakamahia whānuitia ana mō ngā rauemi hanga. Ka whakamahia te HPMC, MC, EHEC rānei i roto i te nuinga o ngā mea hanga-sima, ngā mea hanga-gyp rānei...Pānuihia atu»
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Hydroxypropyl methylcellulose (HPMC) Kāwai: rauemi paninga; Rauemi kiriuhi; Rauemi pūmua tere-whakahaere mō ngā whakaritenga tuku-pōturi; Kaihoko whakaū; Āwhina whakatārewatanga, piripiri papa; Kaihoko piri whakapakari. 1. Whakataki hua He HUA KORE-AIONA tēnei HUA...Pānuihia atu»
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He kino te Hydroxypropyl methylcellulose. Ko te rauemi mata o te hydroxypropyl methyl cellulose he miro kua parakore. Kāore e kino ki te tinana tangata. Ka piri ki te ihu ina pa atu, engari e kore e uru ki ngā pukahukahu. Mena kei te mahi koe i roto i te wheketere, me mau he kopare kanohi. Hydroxyp...Pānuihia atu»
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Mā te hanga i te hydroxypropyl methyl cellulose motuhake hei karo i te urunga o te makuku ki te pakitara, ka tika te nui o te makuku ka noho ki roto i te sima moata, ka pai te mahi i roto i te wai, ā, ko te mahi a te hydroxypropyl methyl cellulose i roto i te moata ka rite ki te matotoru...Pānuihia atu»
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Tātai putty 821: 821 māngaro he 3.5 kg 2488 3kg Hpmc he 2.5 kg Tātai o te paninga paraikete: 600kg gypsum kikorangi, Paura ma nui 400kg, Kapia guar 4kg, Muka rakau 2kg, HPMC2kg, Te nui e tika ana o te waikawa citric. I runga i te tātai kua whakaarohia kia rite ki te āhuatanga tuturu o ngā rauemi mata ...Pānuihia atu»
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E rua ngā momo o te Hydroxypropyl methyl cellulose, arā, te momo wera – wairewa – matao – wairewa. 1, ko te raupapa gypsum i roto i ngā hua raupapa gypsum, ko te cellulose ether te nuinga e whakamahia ana hei pupuri wai me te whakanui ake i te maeneene. Ka whakaratohia e rāua he whakamarie. Ka taea e ia te whakaoti i te...Pānuihia atu»
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1, he aha te whakamahinga matua o te hydroxypropyl methyl cellulose (HPMC)? He whānuitia te whakamahinga o te HPMC i roto i ngā rauemi hanga, ngā paninga, ngā kapia hangai, ngā uku, te rongoā, te kai, te kakahu, te ahuwhenua, ngā mea whakapaipai, te tupeka me ētahi atu ahumahi. Ka taea te wehewehe i te HPMC ki: te taumata hanga, te taumata kai me te taumata hauora...Pānuihia atu»
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Ko te Hydroxypropyl methyl cellulose (HPMC) he muka pūmua tūturu mā roto i te raupapa tukatuka matū me te whakarite i te cellulose ether kore-ionic. Ko te raupapa DB HPMC he hua cellulose ether kua whakarerekētia he wairewa ake i roto i te wai, ā, i hangaia mō te whakapai ake i te mahi o te m maroke...Pānuihia atu»