Lekwasị anya na cellulose ethers

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  • Cellulose Ether na ụlọ ọrụ akwụkwọ

    Cellulose ether na ụlọ ọrụ akwụkwọ a na-ewebata ụdị, ụzọ nkwadebe, njirimara arụmọrụ na ọnọdụ ngwa nke cellulose ethers na ụlọ ọrụ na-emepụta akwụkwọ, na-ewepụta ụfọdụ ụdị cellulose ethers ọhụrụ na atụmanya mmepe, na-atụle ngwa ha a ...
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  • Kedu ka esi eme ka arụ ọrụ nke kọmpụta rụọ ọrụ?

    Kedu ka esi eme ka arụ ọrụ nke kọmpụta rụọ ọrụ? Site nnwale ntụnyere, mgbakwunye na nke cellulose ether nwere ike budata mma workability nke nkịtị concrete ma melite pumpability nke pumpable konkret. Ntinye nke cellulose ether ga-ebelata ike nke ihe. Igodo...
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  • Ule ule maka viscosity nke cellulose ether ngwọta maka akọrọ agwakọta ngwa agha

    Cellulose ether bụ ngwakọta polymer nke sitere na cellulose eke sitere na usoro etherification, ma bụrụ ezigbo onye na-ejigide mmiri na mmiri. A na-eji cellulose ethers mee ihe n'ọtụtụ ebe na ngwa ngwa agwakọta akọrọ na afọ ndị na-adịbeghị anya, nke a na-ejikarị eme ihe bụ ụfọdụ ethers cellulose na-abụghị ionic, i ...
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  • 100,000 viscosity hydroxypropyl methylcellulose

    Enwere ike iji hydroxypropyl methylcellulose na putty nwere viscosity nke 100,000, ebe viscosity nke ngwa ngwa ciment kwesịrị ịdị elu, nke kwesịrị ịbụ 150,000. Hydroxypropyl Methyl Cellulose na-arụ ọrụ dị mkpa n'ịkwado mmiri na ịdị arọ. Ya mere, na putty, ọ bụrụhaala na mmiri ...
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  • Enwere ike ịgwakọta HPMC na CMC?

    Methylcellulose bụ ọcha ma ọ bụ na-acha ọcha fibrous ma ọ bụ granular ntụ ntụ; enweghị isi na enweghị ụtọ. Ngwaahịa a na-aza n'ime ngwọta colloidal doro anya ma ọ bụ dịtụ turbid n'ime mmiri; ọ naghị esiri ya ike na ethanol zuru oke, chloroform ma ọ bụ ether. Ngwa ngwa gbasasịa na zaa na mmiri ọkụ na 80-90 Celsius C, na igbari qui ...
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  • Njirimara na Ngwa nke Microcrystalline Cellulose

    01. Njirimara nke microcrystalline cellulose Microcrystalline cellulose bụ ihe odorless, kemgwucha mma ọcha mkpirisi mkpịrịsị porous urughuru, ya urughuru size bụ n'ozuzu 20-80 μm (microcrystalline cellulose na a crystal urughuru size nke 0.2-2 μm bụ a colloidal ọkwa), na na oke ogo nke polym...
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  • Sayensị na-ewu ewu|Gịnị bụ ụzọ mgbasa nke methyl cellulose?

    Mgbe ọ na-abịa na solubility nke methyl cellulose, ọ bụ tumadi na-ezo aka solubility nke sodium carboxymethyl cellulose. Sodium carboxymethyl cellulose bụ eriri na-acha ọcha ma ọ bụ na-acha odo odo, nke na-enweghị isi na enweghị ụtọ. Ọ na-adị mfe soluble na oyi ma ọ bụ mmiri ọkụ, na-akpụ a transpar ...
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  • Kedu ihe achọrọ ohere maka ngwaahịa cellulose ether ọkwa ahụike?

    Kedu ihe achọrọ ohere maka ngwaahịa cellulose ether ọkwa ahụike?

    1. Nkowa Okwu Mmalite nke Cellulose Ether Cellulose ether bụ okwu n'ozuzu maka ụdị dịgasị iche iche nke enwetara site na cellulose eke (owu a nụchara anụcha na pulp osisi, wdg) Ihe na-esi na ya pụta bụ ihe mgbada nke cellulose. Mgbe etherification, cellulose bụ soluble na mmiri, itughari a ...
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  • Ihe owuwu ụlọ - methyl cellulose

    Nkọwa mmeghe ngwaahịa Metic cellulose A na-atụ aro ụlọ ọrụ ihe arụrụ arụ nke Ryan Architectural Material Factory nke methyl cellulose. N'ebe a, methyl cellulose na-ekewa ụzọ abụọ ngwaahịa. Otu nke otu mmiri na-eguzogide ndị ọgbọ na-eguzogide ọgwụ cellulose oracle emechara, na ọnụ ahịa dị n'okpuru HPMC ...
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  • Methylcellulose nwekwara ọrụ dị iche iche na ụlọ ọrụ dị iche iche

    Methyl cellulose aghọwo ngwaahịa a na-ejikarị eme ihe na ndụ kwa ụbọchị n'ihi nnukwu mmepụta ya, ọtụtụ ihe eji eme ya, na iji ya eme ihe. Mana ọtụtụ n'ime ihe ndị a na-emebu bụ maka ụlọ ọrụ, yabụ a na-akpọkwa ya “monosodium glutamate ụlọ ọrụ”. Na mpaghara ụlọ ọrụ dị iche iche, methyl cellulose nwere comp ...
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  • Nsogbu na ojiji nke methyl cellulose

    Methyl cellulose bụ mbiri nke sodium carboxymethyl cellulose. A na-ejikarị ya na nri, ihe owuwu, ọgwụ, ceramik, batrị, ngwuputa ihe, mkpuchi, ịsa akwụkwọ, ịsacha, ntacha eze kwa ụbọchị nke kemịkal, mbipụta textile na ịji akwa, igwu mmanụ, wdg n'ime ubi. Isi ọrụ...
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  • Mmetụta nke latex ntụ ntụ na mgbanwe nke ngwa agha

    The admixture nwere mmetụta dị mma n'ịkwalite arụmọrụ nke ihe owuwu akọrọ-agwakọta ngwa agha, na redispersible roba ntụ ntụ na-mere nke a pụrụ iche polymer emulsion mgbe ịgba ihicha. The Fikiere roba ntụ ntụ bụ ụfọdụ okirikiri ahụ nke 80 ~ 100mm gbakọtara ọnụ. Ihe ndị a bụ solub ...
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