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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 ...GỤKWUO -
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 ...GỤKWUO -
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 bụ ihe a na-adịghị ahụkebe 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 ...GỤKWUO -
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...GỤKWUO -
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 ...GỤKWUO -
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 ...GỤKWUO -
Ihe eji arụ 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, na ọnụ ahịa dị n'okpuru HPMC ...GỤKWUO -
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 ...GỤKWUO -
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...GỤKWUO -
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 akpọnwụ roba ntụ ntụ bụ ụfọdụ okirikiri ahụ nke 80 ~ 100mm gbakọtara ọnụ. Ihe ndị a bụ solub ...GỤKWUO -
Mmetụta dị mma nke ntụ ntụ polymer na ịdịte aka nke ngwa agha
Ka ọ dị ugbu a, ntụ ntụ latex na-agbanwe agbanwe arụwo ọrụ dị mkpa dị ka ihe mgbakwunye nke ngwa agha ihe owuwu. Ịtinye uzuzu latex na-agbanwe agbanwe n'ime ngwa agha nwere ike ịkwadebe ụdị ngwa agha dị iche iche dị ka nrapado tile, mkpuchi mkpuchi ọkụ, ngwa agha na-edozi onwe ya, putty, plastering mortar, d ...GỤKWUO -
Njirimara nhazi nke cellulose ether na mmetụta ya na arụmọrụ nke ngwa agha
Abstract: Cellulose ether bụ ihe mgbakwunye bụ isi na ngwa agha agwakọtara agwakọta. A na-ewebata ụdị na njirimara nhazi nke cellulose ether, a na-ahọrọ hydroxypropyl methylcellulose ether (HPMC) dị ka ihe mgbakwunye iji nyochaa n'usoro na-emetụta mmetụta dị iche iche nke ngwa agha. . St...GỤKWUO
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