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Te tere pupuri wai o HPMC 200000 pokey hydroxypropyl methyl cellulose
Ko te mahi nui o te wai-wairewa hydroxypropyl methyl cellulose HPMC i roto i te kumete he mea nui i roto i nga waahanga e toru, tetahi he pai te pupuri i te wai kaha ngaio, e rua te kino ki te pokey me te compressibility o te kumete, e toru ko te taunekeneke ki te sima.He kino te pupuri wai o m...Pānuitia atu -
He aha nga hua cellulose ether?
Ko te ether cellulose he mea hanga mai i te cellulose na roto i te tauhohenga etherification me te whakamaroke i te paura o te kotahi, te maha ranei o nga kaihoko whakakoi.E ai ki te hanganga matū rereke o te whakakapi ether, ka taea te wehea te ether cellulose ki te ether anionic, cationic me te kore-ionic.Ionic cellulose ether te nuinga ...Pānuitia atu -
Te mahi me te tono o te cellulose ether
Mahi me te tono o te cellulose ether Ko te cellulose ether he polymer semi-synthetic kore-ionic, he wai-wairewa me te whakarewa e rua, i roto i nga ahumahi rereke i puta mai i te mahi he rereke, penei i roto i nga taonga hanga matū, he paanga hiato: ① māngai pupuri wai ② whakapakeke ag...Pānuitia atu -
He aha te rereketanga i waenga i te HPMC me te MC?
A: Ko te MC he methyl cellulose: he miro parakore i muri i te maimoatanga kawakore, mewaro pūhaumāota hei kaihoko etherifying, na roto i te raupapa o nga tauhohenga ki te hanga cellulose ether.Ko te tikanga, ko te tohu whakakapinga ko te 1.6~2.0, ka rereke te whakarewatanga ki te tohu whakakapinga.Nō te pūtau korenionic...Pānuitia atu -
He whakaaturanga whakaahuru wai ether cellulose
He pai te awenga pupuri wai o te cellulose ether.Ko te cellulose ether he taapiri noa i roto i te kumete maroke, he mea tino nui te mahi.Te kumete i roto i te cellulose etera rewa i roto i te wai, no te mea te mata mahi kaha ki te whakarite i te rauemi gelled tōtika tohatoha ōrite i roto i te pūnaha, me te c...Pānuitia atu -
Ko te kaha o te maakete o te Cellulose ether i Haina 2025
I te 2025, ko te kaha o te maakete o te Cellulose ether i Haina e tika ana kia eke ki te 652,800 tons.Cellulose ether Ko te ahua o te cellulose tūturu (miro para me te rakau penupenu, me ētahi atu) rite rauemi mata, i muri i te raupapa o te tauhohenga etherification hangaia he momo o pärönaki, ko te cellulose macromol...Pānuitia atu -
He aha te Rerekētanga o HPMC me HEC?
Ko te HPMC he Hydroxypropyl methyl cellulose ether me HEC he hydroxyethyl cellulose ether.Hydroxypropyl methyl cellulose (HPMC) whakataki: 1, ahumahi hanga: rite te wai, me te parapara slurry māngai pupuri wai, retarder ki te hanga slurry papu.I roto i te raima, te gypsum, te paura putty me etahi atu whare...Pānuitia atu -
He aha te nui o to mohio mo te cellulose ether?
Ko te ether cellulose he mea hanga mai i te cellulose na roto i te tauhohenga etherification me te whakamaroke i te paura o te kotahi, te maha ranei o nga kaihoko whakakoi.E ai ki te hanganga matū rereke o te whakakapi ether, ka taea te wehea te ether cellulose ki te ether anionic, cationic me te kore-ionic.Ionic cellulose ether te nuinga ...Pānuitia atu -
Te mana whanaketanga o te ahumahi ether cellulose
Tuatahi, te mana whakahaere o te ahumahi cellulose ether Na te tere o te whakawhanaketanga o te hanga, te kai, te rongoa, nga matū o ia ra me etahi atu ahumahi, kua piki ake te hiahia o te maakete o te ao mo nga hua kore-ionic cellulose ether i nga tau tata nei.I muri 2000, cellulose ether ahumahi tere d...Pānuitia atu -
Te tātari ahumahi o te cellulose ether
Ko te cellulose ether (cellulosic ether) he mea hanga mai i te cellulose na roto i te tauhohenga etherification me te whakamaroke i te paura o te kotahi, te maha ranei o nga matū whakakoi.E ai ki te hanganga matū rereke o te whakakapi ether, ka taea te wehea te cellulose ether ki te ether anionic, cationic me te kore-ionic.pūtau katote...Pānuitia atu -
Whakapaihia te kumete gypsum ki te cellulose ether hei hanga i nga rawa whare matomato o roto
Ko te cellulose ether te taapiri matua o te gypsum raima marama, e whai waahi nui ana ki te gypsum raima marama.Ko te Matau kaore e aro ki te raima i te taketake o nga hua HPMC cellulose ether, ka tere te kuhu ki roto i nga momo hua gypsum katoa, kaore e whakaputa i te tautau, porosit...Pānuitia atu -
HEMC hydroxyethyl methyl cellulose tukanga whakaputa
HEMC hydroxyethyl methyl cellulose tukanga whakaputa Hydroxyethyl methyl cellulose HEMC Ka taea te whakamahi hei kaihoko tiaki colloidal, emulsifier me te dispersant na tona mahi mata i roto i te wairewa wai.Te painga o te hydroxyethyl methyl cellulose ki runga i nga taonga ciment.Hydroxyethyl methyl cellul...Pānuitia atu
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