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1. Kedu ihe HPMC kwesịrị ịdị na ya? ——Azịza: N'ozuzu, yuan 100,000 zuru oke maka ntụ ntụ putty. Ihe achọrọ maka ngwa agha dị elu, a chọrọ yuan 150,000 maka ojiji dị mfe. Ọzọkwa, ọrụ kachasị mkpa nke HPMC bụ idobe mmiri, wee soro ya mee ka ọ sie ike. Na putty pow...GỤKWUO»
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Nchịkọta: E tinyere hydroxypropyl methylcellulose n'ime ụlọ kama ibubata ya na mmepụta PVC nwere ogo polymerization dị elu. A chọpụtara mmetụta nke ụdị hydroxypropyl methylcellulose abụọ nwere na njirimara PVC nwere ogo polymerization dị elu...GỤKWUO»
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Maka ntụ ntụ polima Redispersible, ekwere m na ndị enyi m niile nwere nchegbu dị ukwuu maka okwu a. N'ihi na n'usoro owuwu ọrụ kpọmkwem, ngwaahịa a nwere ọtụtụ ojiji dị iche iche, omume egosikwala na arụmọrụ ya bụ nke a pụrụ ịtụkwasị obi. N'okpuru nduzi...GỤKWUO»
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A na-eji ihe ndị sitere na cellulose ether eme ihe nke ukwuu n'ụlọ ọrụ nri ruo ogologo oge. Mgbanwe anụ ahụ nke cellulose nwere ike ịchịkwa njirimara rheological, mmiri mmiri na njirimara microstructure nke sistemụ ahụ. Ọrụ ise dị mkpa nke cellulose agbanwere na nri bụ rheology...GỤKWUO»
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Okwu Mmalite Banyere Owu na Cellulose Owu, eriri eke sitere na osisi owu, bụ isi ihe mejupụtara cellulose. Cellulose, carbohydrate dị mgbagwoju anya, bụ isi ihe mejupụtara mgbidi sel n'ime osisi, na-enye nkwado nhazi. Iwepụta cellulose dị ọcha site na owu gụnyere sepa...GỤKWUO»
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Nhazi cellulose gụnyere ụzọ dị iche iche isi wepụta ma mee ka ọ dị mma site na isi mmalite ya, ọkachasị osisi. Cellulose, polysaccharide, na-emepụta ihe owuwu nke mgbidi sel na osisi ma bụrụ polima organic kachasị baa ụba n'ụwa. Nhazi ya dị oke mkpa na ụlọ ọrụ dị iche iche...GỤKWUO»
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N'ime ihe mejupụtara ụrọ ntụ ntụ akọrọ, cellulose ether bụ ihe mgbakwunye dị mkpa nke nwere obere mgbakwunye, mana ọ nwere ike ime ka ngwakọta na arụmọrụ owuwu nke ụrọ dịkwuo mma nke ukwuu. N'ikwu ya n'ụzọ dị mfe, ihe fọrọ nke nta ka ọ bụrụ ihe niile gbasara ngwakọta mmiri nke ụrọ a pụrụ ịhụ na n...GỤKWUO»
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Isiokwu a na-ahọrọkarị MMA, BA, AA dị ka monomers, ma na-atụle ihe ndị na-akpata polymerization graft na ha, dị ka usoro mgbakwunye, ọnụọgụ mgbakwunye na okpomọkụ mmeghachi omume nke onye na-amalite na monomer ọ bụla, ma chọpụta ọnọdụ usoro polymerization graft kacha mma.GỤKWUO»
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A na-ekewa Hydroxypropyl cellulose, ihe na-enye ọgwụ, n'ime hydroxypropyl cellulose dị ala (L-HPC) na hydroxypropyl cellulose dị elu (H-HPC) dịka ọdịnaya nke hydroxypropoxy ya si dị. L-HPC na-agbaze ghọọ mmiri colloidal n'ime mmiri, nwere ihe ndị nwere ike...GỤKWUO»
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1. Ndabere nke echiche A pụrụ ịhụ site na usoro nhazi na hydrogen (Na+) dị na CMC dị mfe ịgbasa na mmiri mmiri (ọ na-adịkarị n'ụdị nnu sodium), yabụ CMC dị n'ụdị anion na mmiri mmiri, ya bụ, ọ nwere chajị na-adịghị mma ma bụrụ amphoteric....GỤKWUO»
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Enwere ike iji Hydroxyethyl methyl cellulose HEMC dị ka ihe nchebe colloid, emulsifier na dispersant n'ihi ọrụ ya n'elu mmiri mmiri. Ihe atụ nke ojiji ya bụ ndị a: Mmetụta nke hydroxyethyl methyl cellulose na ihe onwunwe nke simenti. Hydroxyethyl methylce...GỤKWUO»
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Mgbọ mgbochi mgbawa Mgbọ mgbochi mgbawa (mgbọ mgbochi mgbawa), nke e ji ihe na-egbochi mgbawa nke e ji emulsion na ngwakọta polymer mee, simenti na ájá agwakọtara ya na mmiri n'ókè ụfọdụ, nwere ike imeju mgbanwe ụfọdụ na-enweghị mgbawa, ma soro grid rụọ ọrụ nke ọma. Ákwà ahụ na-arụ ọrụ nke ọma.GỤKWUO»