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Kedu ihe bụ Hydroxyethyl cellulose?
Kedu ihe bụ Hydroxyethyl cellulose? Hydroxyethyl cellulose (HEC) bụ ọcha ma ọ bụ ìhè edo edo, enweghị isi, na-adịghị egbu egbu fibrous ma ọ bụ powdery siri ike, kwadebere site etherification mmeghachi omume nke alkaline cellulose na ethylene oxide (ma ọ bụ chlorohydrin). 1.Instructions 1.1 agbakwunyere ozugbo na oge mmepụta 1. Tinye dị ọcha ...GỤKWUO -
Usoro mmepe nke ahịa cellulose ether
Usoro mmepe nke ahịa ether cellulose ewebata mmepụta na oriri nke hydroxymethyl cellulose na methyl cellulose na usoro ha, ma buru amụma ahịa ahịa n'ọdịnihu. A tụlere ihe asọmpi na nsogbu dị na ụlọ ọrụ ether cellulose. Ụfọdụ su...GỤKWUO -
Hydroxypropyl methylcellulose (HPMC) n'ime ngwa agha mmiri-agwakọta
Hydroxypropyl methylcellulose (HPMC) n'ime ngwa agha mmiri-agwakọta Ọrụ nke HPMC na ngwa agha mmiri-agwakọta mmiri mmiri jikọtara ọnụ bụ ciment, nchịkọta dị mma, ntinye, mmiri na ihe dị iche iche kpebisiri ike dabere na arụmọrụ. Dị ka akụkụ ụfọdụ si dị, mgbe a tụchara ya ma gwakọta ya na nchịkọta ngwakọta ...GỤKWUO -
Kedu ihe bụ HPMC? Kedu ihe bụ MC?
Kedu ihe bụ HPMC? Kedu ihe bụ MC? HPMC bụ hydroxypropyl methylcellulose, nke bụ ihe na-abụghị ionic cellulose agwakọta ether nke sitere na owu a nụchara anụcha mgbe alkalization, na-eji propylene oxide na methyl chloride dị ka etherification agents, na site na usoro nke mmeghachi omume. Ogo nke nnọchi bụ n'ozuzu 1...GỤKWUO -
Kedu otu esi ekpe ikpe nke Hydroxypropyl Methyl Cellulose HPMC?
Kedu otu esi ekpe ikpe nke Hydroxypropyl Methyl Cellulose HPMC? (1). Ọdịiche dị n'etiti adulterated hydroxypropyl methylcellulose (HPMC) na ọcha hydroxypropyl methylcellulose (HPMC) 1. Ọdịdị: Pure hydroxypropyl methylcellulose HPMC anya fluffy na nwere obere nnukwu njupụta, sitere na 0.3 ...GỤKWUO -
Ọrụ nke hydroxypropyl methylcellulose (HPMC) na mgbidi mgbidi
Ọrụ nke hydroxypropyl methylcellulose (HPMC) na mgbidi putty 1. Gịnị bụ isi oru egosi nke hydroxypropyl methylcellulose (HPMC)? Ọdịnaya Hydroxypropyl na viscosity, ọtụtụ ndị ọrụ na-eche banyere ihe ngosi abụọ a. Ndị nwere ọdịnaya hydroxypropyl dị elu n'ozuzu nwere mma w ...GỤKWUO -
Kedu ihe bụ Hypromellose?
Kedu ihe bụ Hypromellose? Hypromellose, nke a maara dị ka hydroxypropyl methylcellulose, HPMC. Usoro ihe omimi ya bụ C8H15O8- (C10Hl8O6) n-C8Hl5O8, na ịdị arọ ya dị ihe dị ka 86000. Hypromellose bụ ihe na-emepụta ihe na-emepụta ihe, nke bụ akụkụ nke methyl na akụkụ nke polyhydroxypropyl ether nke cellulose. Ọ...GỤKWUO -
Ngwa nke Sodium Carboxymethyl Cellulose (CMC) na ụlọ ọrụ nri
A na-eji sodium carboxymethyl cellulose mee ihe na mbụ na mmepụta ngwa ngwa noodles na China. Site na mmepe nke ụlọ ọrụ nri, a na-etinye CMC n'ọtụtụ ụzọ na mmepụta nri. Àgwà dị iche iche na-arụ ọrụ dị iche iche. Taa, ejirila ya ọtụtụ ebe A na-eji ya eme ihe i...GỤKWUO -
Ihe nrụpụta cellulose ether
Cellulose Ether mmepụta (1) Oke ngwa: Ọ dabara maka ụlọ ọrụ mmepụta ihe na-eji cellulose dị ka ihe bụ isi akụrụngwa na-emepụta cellulose ethers, gụnyere sodium carboxymethyl cellulose, methyl cellulose na usoro ya, hydroxyethyl cellulose, wdg (2) Production pr. ...GỤKWUO -
Hydroxyethyl cellulose ether
Hydroxyethyl Cellulose Ether Hydroxyethyl cellulose ether bụ polymer na-abụghị ionic mmiri soluble, soluble na ma mmiri ọkụ na oyi. Hydroxyethyl cellulose ether nwere ọtụtụ viscosities, na ihe niile aqueous ngwọta na-abụghị Newtonian. Hydroxyethyl cellulose ether nwere ezigbo hydration prope ...GỤKWUO -
Methyl cellulose ether
Methyl cellulose ether 1. Akụkụ: (1). Njide mmiri: Ebe ọ bụ na methyl cellulose ether ngwaahịa nwere ike ịmịkọrọ mmiri buru ibu, ọ nwere ike ijigide mmiri na ngwa ngwa na gypsum. (2). Njide ọdịdị: ngwọta mmiri ya nwere ihe pụrụ iche viscoelastic, nke nwere ike ịnọgide na-enwe ọdịdị nke cera ...GỤKWUO -
Hydroxyethyl Methyl Cellulose
Hydroxyethyl Methyl Cellulose Cellulose ether bụ ihe a na-ejikarị polymer eme ihe dị mma nke sitere na cellulose polymer eke sitere na ọgwụgwọ kemịkal. Mgbe emechara cellulose nitrate na cellulose acetate na narị afọ nke 19, ndị na-ahụ maka chemist emepụtala usoro cellulose derivat ...GỤKWUO
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