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Ụzọ maka Mkpebi Ike Gel nke Cellulose Ether
Usoro maka ikpebi ike Gel nke Cellulose Ether Iji tụọ ike nke cellulose ether gel, isiokwu ahụ na-ewebata na ọ bụ ezie na cellulose ether gel na jelii-like profile control agents nwere usoro gelation dị iche iche, ha nwere ike iji ihe yiri ya na ọdịdị ya, ya bụ, ha. c...GỤKWUO -
Cellulose ether na poly-L-lactic acid
A na-edozi ihe ngwọta ngwakọta nke poly-L-lactic acid na ethyl cellulose na chloroform na ngwọta ngwakọta nke PLLA na methyl cellulose na trifluoroacetic acid, a kwadebere ngwakọta PLLA / cellulose ether site na nkedo; Ejikọtara ngwakọta ndị enwetara site na mpempe akwụkwọ mgbanwe infrared ...GỤKWUO -
Kedu ihe bụ methylcellulose?
Methyl Cellulose (MC) Molecular formula \[C6H7O2(OH)3-h(OCH3)n1] x A na-eji alkali na-agwọ owu a nụchara anụcha, a na-ejikwa methyl chloride mee ihe dị ka ihe etherification. Mgbe usoro mmeghachi omume gasịrị, a na-eme ọgwụgwọ cellulose ether. N'ozuzu, ogo nke nnọchi bụ 1.6 ~ 2.0, na ogo nke ...GỤKWUO -
A na-eji hydroxypropyl methylcellulose mee ihe dị ka gluu
Nke mbụ, ọkwa nke gluu ihe owuwu kwesịrị iburu n'uche akụrụngwa. Isi ihe kpatara ịkwanye gluu ihe owuwu bụ enweghị ndakọrịta n'etiti emulsion acrylic na hydroxypropyl methylcellulose (HPMC). Nke abuo, n'ihi ezughị ezu ngwakọta oge; enwekwara ogbenye th...GỤKWUO -
Kedu ihe bụ usoro mkpuchi mkpuchi Skim?
E nwere dị iche iche skim uwe usoro dị ka n'okpuru: (1) Mmiri na-eguzogide ọgwụ skim usoro maka ime mgbidi Shuangfei ntụ ntụ (ma ọ bụ nnukwu ọcha) 700kg Ash calcium ntụ ntụ 300kg Polyvinyl mmanya ntụ ntụ 1788/120 3kg Thixotropic lubricant 1kg (2) Ime mgbidi mmiri- eguzogide skim uwe usoro Talc ntụ ntụ ...GỤKWUO -
Usoro ihe eji arụ ụlọ
Usoro ọhụrụ putty mgbidi: ngwaahịa emelitere nke 821 putty Redispersible polymer powder. Ọ na-edozi nsogbu ahụ na omenala 821 putty na isi awọ calcium na-achụpụ ibe ha! Doziri nsogbu dobe ntụ ntụ nke 821 putty! 1 ton nke calcium dị arọ + 5.5 n'arọ nke starch ether + 2.8 n'arọ nke HPMC Enweghị ụfụfụ, ...GỤKWUO -
Kedu ihe a na-eji cellulose ether eme ihe?
1.Overview: Cellulose ether bụ eke polymer compound, ya chemical Ọdịdị bụ a polysaccharide macromolecule dabeere anhydrous β-glucose, na e nwere otu isi hydroxyl otu na abụọ nke abụọ hydroxyl otu na nke ọ bụla isi mgbanaka. Site na mgbanwe kemịkalụ, usoro cellulose deri ...GỤKWUO -
Kedu ihe bụ Thickener Cellulose?
Thickener, nke a makwaara dị ka onye nnọchi anya gelling, ka a na-akpọkwa mado ma ọ bụ gluu nri mgbe ejiri ya na nri. Isi ọrụ ya bụ ịbawanye viscosity nke sistemu ihe, dobe usoro ihe ahụ n'ụdị nkwusioru edo na kwụsiri ike ma ọ bụ steeti emulsified, ma ọ bụ mepụta gel. Thickers nwere ike ịbawanye ngwa ngwa ...GỤKWUO -
Akụrụngwa maka cellulose ether
Akụrụngwa maka Cellulose Ether A mụrụ usoro mmepụta nke nnukwu viscosity pulp maka cellulose ether. A tụlere isi ihe na-emetụta isi nri na ịcha ọcha n'ime usoro mmepụta pulp dị elu. Dị ka ndị ahịa chọrọ, site na otu ihe t ...GỤKWUO -
Kwa ụbọchị kemịkalụ hydroxypropyl methylcellulose HPMC
Hydroxypropyl methylcellulose bụ ether cellulose na-abụghị ionic nke sitere na ihe polymer polymer (owu) cellulose sitere na usoro nke usoro kemịkalụ. Ọ bụ ntụ ntụ ọcha na-enweghị isi, nke na-enweghị ụtọ nke na-adaba n'ime ngwọta colloidal doro anya ma ọ bụ dị ntakịrị na mmiri oyi. Ọ nwere ihe na-akpụ akpụ, bin ...GỤKWUO -
Mmalite nke Hydroxypropyl methyl cellulose HPMC
1. Overview Hydroxypropyl Methyl Cellulose (HPMC) bụ ihe na-abụghị ionic cellulose ether mere si eke polymer ihe - cellulose site a usoro nke chemical usoro. Hydroxypropyl methylcellulose (HPMC) bụ ihe na-esi ísì ụtọ, enweghị ụtọ, ntụ ntụ na-adịghị egbu egbu, nke enwere ike ịgbaze na c ...GỤKWUO -
Kedu ihe bụ njirimara HPMC na ngwa agha agwakọtara akpọnwụ akpọnwụ
1. The e ji mara HPMC na nkịtị ngwa agha HPMC bụ tumadi ji dị ka retarder na mmiri njide gị n'ụlọnga na ciment proportioning. N'ime ihe ndị dị na ngwa ngwa na ngwa agha, ọ nwere ike melite viscosity na ọnụego shrinkage, mee ka ike dị n'otu dị ike, na-achịkwa oge nhazi ciment, ma melite ike mbụ ...GỤKWUO
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