Lekwasị anya na cellulose ethers

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  • Kedu ihe dị iche n'etiti gelatin na HPMC?

    Gelatin: Efrata na isi mmalite: Efrata: Gelatin bụ protein sitere na collagen a na-achọta n'anụmanụ njikọ anụ ahụ dị ka ọkpụkpụ, akpụkpọ anụ, na cartilage. Ọ na-abụkarị amino acid dị ka glycine, proline na hydroxyproline. Isi mmalite: Isi mmalite nke gelatin gụnyere ehi na ezi ...
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  • Hydroxypropyl Methylcellulose HPMC Ajụjụ

    1. Enwere ọtụtụ ụdị hydroxypropyl methylcellulose HPMC, gịnịkwa bụ ọdịiche dị n'etiti ojiji ha? Azịza: Hydroxypropyl methylcellulose HPMC nwere ike kewaa n'ụdị ozugbo na ụdị agbaze ọkụ. Ngwa ngwa ụdị ngwaahịa na-agbasa ngwa ngwa na mmiri oyi wee pụọ n'ime mmiri. Na nke...
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  • Hydroxypropyl methylcellulose dị ka ihe nrapado ụlọ

    Ọkwa nke gluu ihe owuwu bụ ihe na-ewute ndị ahịa. 1. Ogo nke nrapado ihe owuwu kwesịrị iburu n'uche akụrụngwa. Isi ihe mere e ji guzobe oyi akwa njikọ bụ enweghị ndakọrịta n'etiti emulsion acrylic na hydroxypropyl methylcellulose (HPMC). 2. D...
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  • Okwu Mmalite nke Hydroxypropyl Methylcellulose (HPMC)

    1.Hydroxypropyl methylcellulose - masonry mortar Na-eme ka adhesion na elu masonry na-eme ka njigide mmiri dịkwuo elu, si otú a na-eme ka ike nke ngwa agha dịkwuo elu. Meziwanye mmanu na plasticity iji melite arụmọrụ, ịdị mfe nke ngwa, chekwaa oge na ịbawanye uru ọnụ ahịa. 2.Hydroxy...
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  • Isi ojiji na njirimara nchekwa nke hydroxypropyl methylcellulose

    Isi ojiji nke hydroxypropyl methylcellulose 1. Ụlọ ọrụ ihe owuwu: ejiri ya dị ka ihe na-ejigide mmiri na retardant maka ngwa ngwa ciment iji mee ka ngwa agha ahụ na-agbapụta. Jiri ngwa agha, plasta, putty ma ọ bụ ihe owuwu ụlọ ndị ọzọ dị ka ihe nkedo iji kwalite mgbasa na ịgbatị oge ọrụ. A na-eji ya dị ka ...
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  • Ojiji nke hydroxypropyl methylcellulose HPMC na ụlọ ọrụ ihe owuwu

    Hydroxypropyl methyl cellulose HPMC tumadi nwere atọ viscosities, HPMC-100000, HPMC-150000, na HPMC-200000 viscosity. N'ikwu okwu n'ozuzu, hydroxypropyl methyl cellulose na viscosity nke 100,000 na-ejikarị eme ihe na mmepụta nke ime na mputa mgbidi putty ntụ ntụ. Cellulose nwere visc ...
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  • Nyocha na Nnwale nke Hydroxypropyl Methylcellulose

    1. Usoro njirimara nke hydroxypropyl methylcellulose (1) Were 1.0g nke ihe nlele, kpoo 100mL mmiri (80 ~ 90 ℃), na-akpali ya n'ihu, ma dị jụụ n'ime bat ice ruo mgbe ọ na-aghọ mmiri mmiri viscous; tinye 2mL nke mmiri mmiri n'ime tube ule, ma jiri nwayọọ nwayọọ tinye 1mL nke 0.035% anthrone sulfuric acid n'akụkụ tube.
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  • Ngwa nke Ọkwa ọgwụ Hydroxypropyl Methylcellulose (HPMC)

    1. Ihe ndị bụ isi nke HPMC Hydroxypropyl methylcellulose, aha Bekee bụ hydroxypropyl methylcellulose, nke a makwaara dị ka HPMC. Usoro ihe omimi ya bụ C8H15O8-(C10Hl8O6)N-C8HL5O8, na ịdị arọ ya dị ihe dịka 86,000. Ngwaahịa a bụ ọkara sịntetik, nke nwere akụkụ methyl na pa ...
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  • Hydroxypropyl methylcellulose HPMC?

    Hydroxypropyl methylcellulose HPMC bụ ihe na-abụghị ionic cellulose agwakọta ether dị iche iche agwakọta ethers na ionic methylcarboxymethylcellulose. Ọ naghị eji ọla dị arọ eme ihe. Ọdịiche dị na ọdịnaya nke hydroxypropyl methylcellulose, hydroxypropyl methylcellulose, na hydroxypropyl conten...
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  • Gịnị bụ ngwakọta nke bentonite na mkpọ ala apịtị?

    Ngwakọta ngwakọta nke bentonite na apịtị apịtị nwere ike ịdịgasị iche dabere na ihe achọrọ maka ọrụ mgbapu na ụdị apịtị a na-eji. Bentonite bụ akụkụ bụ isi nke ịkụ ala apịtị, na ebumnuche ya bụ ịkwalite viscosity na mma mmanu nke apịtị ahụ. Pr...
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  • Kedu ihe eji cellulose eme ihe na-egwupụta apịtị?

    Cellulose bụ ihe na-agbanwe agbanwe, na otu n'ime ihe ndị a na-ejikarị eme ihe bụ n'ọhịa ịkụ ala apịtị. Ịkụ ala apịtị, nke a makwaara dị ka mmiri mmiri na-egwupụta ihe, na-ekere òkè dị mkpa na nhazi mmanụ na gas. Ọ na-arụ ọtụtụ ọrụ, gụnyere jụrụ oyi na mmanye mmanụ olulu ahụ, na-ebufe c ...
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  • HPMC ọ na-agbaze na mmanya isopropyl?

    Hydroxypropyl methylcellulose (HPMC) bụ polymer vasatail nke a na-ejikarị na ụlọ ọrụ dị iche iche, gụnyere ọgwụ, nri, ihe owuwu, na ihe ịchọ mma. Akụkụ dị mkpa nke ngwa ya bụ solubility ya na ihe mgbaze dị iche iche, gụnyere mmanya isopropyl (IPA). HPMC bụ n'ozuzu ...
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