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Ajụjụ Ihe omuma nke 1 ole usoro iwu ihe owuwu na-enwere takenye taịlị na taịlị? Azịza: Usoro caramiiki taramiiki na-ekewakarị ụdị atọ: n'azụ usoro mkpuchi, nke a makwaara dị ka trowel usoro, na njikọta ...GỤKWUO»
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1 Nsogbu na-ahụkarị na mgbidi Banty: (1) na-agbada ngwa ngwa. Nke a bụ ọkachasị n'ihi na ego ash calcium ntụkwụ (buru oke ibu, ego nke Ash calcium nwere ike belata ya) na-enwetara ya na mmiri mgbochi mmiri nke eriri ahụ, yana njikọ ya na .. .GỤKWUO»
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Tily gluu, a makwaara dị ka ihe nrapado seramic, na-ejikarị ihe eji achọ mma dịka taịlị ceramic, na-eche taịl, na taịl nile. Njirimara ya bụ ike nke njikọ dị elu, iguzogide, mgbochi mmiri, na-emegide ya, nguzogide na-agbagide na nnukwu owuwe ihe. Ọ bụ nnọọ ...GỤKWUO»
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Hydroxypylthylthylthylcelllose Hpmc bụ ụdị mkpụrụ ndụ cellulose agwakọta. N'adịghị ka cellylyythythylythyl cellulose agwakọta ether, ọ naghị emeghachi omume na ọla dị arọ. N'ihi ọdịnaya methoxy dị iche na ọdịnaya hydroxypyl na hydroxyl methylcelllose na dị iche iche v ...GỤKWUO»
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Mkpụrụ osisi ether bụ polymer na-eme site na sellilose site na ngbanwe kemịkal. Celligul eather bụ ihe na-atọ ụtọ nke sellose. Mmepụta nke cellosuse eather dị iche na polymers sịntetik. Ihe kachasị mkpa bụ cellulose, polymer polymer. N'ihi ...GỤKWUO»
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Nchịkọta: 1 Dị ka ihe mgbaze ma ọ bụ minda, na mmiri nwere nnukwu dielectric con ...GỤKWUO»
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Gịnị bụ ọrụ nke mmiri na-ejigide ihe a gwakọtara agwakọta na ihe gypsum? Azịza: plasta gypsum, gypsum na-eji, gypsum puulty na ihe ndị ọzọ owuwu ihe owuwu ndị ọzọ. Iji mee ka ihe owuwu, a na-agbakwunye ụlọ ahịa Gypsum n'oge mmepụta oge iji mee ka ...GỤKWUO»
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1. Gini bu isi ihe eji eme ihe hydroxypyl methylcellose (hpmc)? A na-eji HPMC n'ọtụtụ ihe ndị a na-ewu ụlọ, mkpuchi, resins, commictic, ọgwụ, ihe oriri, ihe ịchọ mma, ụtaba na ndị ọzọ ọrụ. Enwere ike kee HPMC na ọkwa ụlọ, ọkwa nri na ...GỤKWUO»
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A na-eji ike cellrosemical, ọgwụ, akwụkwọ na-amị amị, ihe ịchọ mma, wdg, ọ bụ ihe dị iche iche nwere arụmọrụ Celluulo. Edemede a na-ewebata iji ya na njiri mara mma nke HPM ...GỤKWUO»
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Na ịchọ mma, enwere ọtụtụ ihe na-enweghị ọgwụ na ọgwụ na-enweghị isi, mana ihe ole na ole na-abụghị nke na-egbu egbu. Taa, m ga-ewetara gị gị, hydroxyethyth cellulose, nke bụ nnọọ n'ọtụtụ amaghị ihe ma ọ bụ ihe ndị dị mkpa kwa ụbọchị. Hydroxyethythythythythythythythythythythythythythythythythythyth Cellyyyyythythythythythythyth cellulose】 HEC) bụ (HEC) bụ ọcha ...GỤKWUO»
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Isi: zoro aka na HPMC, ọcha ma ọ bụ nke na-acha ọcha na-acha ọcha ma ọ bụ ntụ ntụ. Enwere ọtụtụ ụdị cellose ma na-ejikarị ya mee ihe, mana anyị na-akpọtụrụ ndị ahịa na ntụ ntụ na-ewu ụlọ ihe onwunwe. Ihe na-ahụkarị cellulose na-ezo aka na hypromellose. Usoro mmepụta: Isi R ...GỤKWUO»
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CMC na-abụkarị otu polymen anion kwadebere site na iwebata selic Alkali na monochlorocetic acid, na-enwe oke molecular nke 6400 (± 1 000). Ndị isi sitere na ngwaahịa bụ sodium chloride na sodium glystite. Cmc bụ nke mmegide sekilose eke. Ọ bụ na-agha ...GỤKWUO»