Focus on Cellulose ethers

Akụkọ

  • Nkwadebe nke hemp stalk cellulose ether size na ngwa ya na sizing

    Abstract: Iji dochie mmanya mmanya polyvinyl na-adịghị emebi emebi (PVA), a kwadebere hemp stalk cellulose ether-hydroxypropyl methylcellulose site na ahịhịa na-ekpofu ahịhịa nke ugbo, wee gwakọta ya na starch akọwapụtara iji dozie slurry. Polyester-owu agwakọtara yarn T/C65/35 14.7 tex bụ size ...
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  • Kedu ka ihe mgbakwunye ngwa ngwa agwakọtara agwakọta si eme ka arụmọrụ ngwa ngwa dị mma?

    A na-agbakwunye ihe mgbakwunye dị ka ngwa ngwa agwakọta agwakọta, cellulose ether, coagulation regulator, redispersible latex powder, air-entraining agent, ngwa ike, onye na-ebelata mmiri na ihe mgbakwunye ndị ọzọ gbanwere dị ka mkpa nke ọrụ ahụ si dị, nke na-eme ka onye na-eme ihe dịkwuo mma. ...
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  • Usoro ọrụ nke methyl cellulose ether

    N'ime ngwakọta nke ụrọ ntụ ntụ akọrọ, methyl cellulose bụ ihe mgbakwunye dịtụ ala, mana ọ nwere ihe mgbakwunye dị mkpa nke nwere ike imeziwanye ngwakọta na ịrụ ọrụ nke ngwa agha. N'ikwu ya n'ụzọ dị mfe, ihe fọrọ nke nta ka ọ bụrụ ihe niile na-agwakọta mmiri nke ngwa agha nwere ike ịhụ ya na ...
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  • Kedu ihe bụ ụkpụrụ njikọ etherification nke hydroxypropyl methylcellulose?

    A na-eji Hydroxypropyl methylcellulose mee ihe dị ka ihe eji eme ihe iji mepụta mmanụ, nke nwere ike ịghọta ojiji nke mkpokọta shuga, meziwanye ọnụego ojiji nke akụrụngwa, belata ego fọdụrụnụ nke mkpụrụ n'ime efere gbaa ụka, ma belata ọnụ ahịa ọgwụgwọ mmiri. Nke a h...
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  • Njikọ na njirimara nke Butane Sulfonate Cellulose Ether Water Reducer

    Nkwekọrịta na njirimara nke Butane Sulfonate Cellulose Ether Water Reducer Microcrystalline cellulose (MCC) nwere akara doro anya nke polymerization nwetara site na acid hydrolysis nke cellulose owu pulp ejiri mee ihe dị ka akụrụngwa. N'okpuru mmalite nke sodium hydroxide, e mere ya na 1 ...
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  • Gịnị bụ ụzọ nhọrọ nke akọrọ-agwakọta ngwa agha mgbakwunye cellulose ether?

    Otu n'ime nnukwu ọdịiche dị n'etiti ngwa ngwa agwakọtara akpọnwụ akpọnwụ na ngwa ngwa ọdịnala bụ na a na-eji obere ihe mgbakwunye kemịkal gbanwee ngwa ngwa agwakọtara akpọnwụ. Ịtinye otu mgbakwunye na ngwa ngwa ntụ ntụ akọrọ bụ nke a na-akpọ mgbanwe mbụ, ịgbakwụnye ihe mgbakwunye abụọ ma ọ bụ karịa ka a na-akpọ mgbanwe nke abụọ ...
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  • Mmetụta ntụ ntụ latex na arụ ọrụ nke EPS thermal ikpuchi ngwa agha

    EPS granular thermal insulation ngwa agha bụ ihe mkpuchi okpomọkụ agwakọta ya na ihe nrụnye inorganic, ihe nkedo organic, ihe mgbakwunye, ihe mgbakwunye na mkpokọta ọkụ n'otu akụkụ. N'ime ngwa agha mkpuchi ọkụ EPS granular nke a na-enyocha ugbu a ma tinye ya n'ọrụ, enwere ike ịmegharị ya ...
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  • Ọrụ na ntinye nke cellulose ether na ngwa ngwa agwakọta dị njikere

    Cellulose ether tumadi nwere ọrụ atọ ndị a: 1) Ọ nwere ike ime ka ngwa agha ọhụrụ ahụ sie ike iji gbochie nkewa wee nweta ahụ plastik edo edo; 2) Ọ nwere mmetụta na-eme ka ikuku na-eme ka ikuku sie ike, ma nwee ike mee ka otu ahụ dị mma na ikuku ikuku dị mma webatara n'ime ngwa agha ahụ; 3) Dị ka mmiri na-ejigide ag ...
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  • Methyl cellulose ether na ime ụlọ okpomọkụ na-agwọta ultra-high arụmọrụ ihe

    Methyl cellulose ether na ime ụlọ okpomọkụ na-agwọta ultra-high arụmọrụ ihe

    Methyl cellulose ether na ụlọ okpomọkụ na-agwọ ọrịa ultra-elu arụmọrụ ihe Abstract: Site na-agbanwe ọdịnaya nke hydroxypropyl methylcellulose ether (HPMC) na nkịtị okpomọkụ na-agwọ ọrịa ultra-high arụmọrụ (UHPC), mmetụta nke cellulose ether na fluidity, mwube oge, nkọwa...
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  • Mkpebi dị mkpirikpi nke starch ether

    Starch etherified bụ stachi nọchiri anya ether nke emere site na mmeghachi omume nke otu hydroxyl na mkpụrụ ndụ starch nwere ihe na-arụ ọrụ, gụnyere stachi hydroxyalky, carboxymethyl starch na cationic starch. Ebe ọ bụ na etherification nke starch na-eme ka nkwụsi ike nke viscosity na njikọ ether ...
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  • Nyochaa ngwa nke cellulose ether na latex paint na putty

    Cellulose ether bụ ihe na-abụghị ionic semi-synthetic elu molekul polymer, nke bụ mmiri-soluble na ihe mgbaze-soluble. Ọ nwere mmetụta dị iche iche na ụlọ ọrụ dị iche iche. Dịka ọmụmaatụ, n'ihe eji arụ ụlọ kemịkalụ, ọ nwere mmetụta ndị a na-ejikọta ọnụ: ①Water retaining agent ② Thickerer ③Leveling ④Fil...
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  • Thicking na Thixotropy nke Cellulose Ether

    Mmetụta siri ike nke cellulose ether na-adabere na: ogo nke polymerization nke cellulose ether, ntinye ngwọta, ọnụ ọgụgụ shear, okpomọkụ na ọnọdụ ndị ọzọ. Ngwongwo gelling nke ngwọta bụ ihe onwunwe nke alkyl cellulose na ihe ndị na-emepụta ya. Gelation Njirimara a ...
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