Focus on Cellulose ethers

Litaba

  • Karolo ea phofo ea latex e ka sebelisoang hape ka har'a putty, seretse le sekhomaretsi sa lithaele

    Redispersible latex powder ka hare le ka ntle lerako putty phofo, sekhomaretsi sa lithaele, seretse se supang lithaele, sehokelo sa phofo se omeletseng, seretse sa kantle sa mocheso oa kantle bakeng sa marako a kantle, seretse se ikemelang, seretse sa ho lokisa, seretse se khabisitsoeng, seretse se sa keneleng metsi kantle ho futhumatsa mocheso o omileng. ..
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  • Mokhoa oa ho khetha motenya o nepahetseng

    Mefuta e metenya le litšoaneleho tsa Cellulosic thickening li na le ts'ebetso e phahameng ea ho tiea, haholo-holo bakeng sa ho teteana ha karolo ea metsi; li na le lithibelo tse fokolang tsa ho etsa litlolo tsa ho roala 'me li sebelisoa haholo; li ka sebelisoa ka mefuta e mengata ea pH. Leha ho le joalo, ho na le mathata a kang po...
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  • Foromo le ts'ebetso ea seretse se secha sa lik'hemik'hale sa gypsum

    Tšebeliso ea seretse e le thepa ea ho kenya letsoho mohahong e ka ntlafatsa ts'ebetso ea ho kenya lerako la ka ntle la lerako, ea fokotsa tahlehelo ea mocheso ka tlung, 'me e qoba ho futhumatsa ho sa tšoaneng har'a basebelisi, kahoo e' nile ea sebelisoa haholo mohahong oa mohaho. Ho feta moo, litšenyehelo tsa thepa ena ke rela ...
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  • Kamano e teng pakeng tsa seretse se seng se lokisitsoe, seretse se omeletseng sa phofo le selulose

    Seretse se seng se itokisitse se bolela seretse se tsoakiloeng ka metsi kapa seretse se omeletseng se hlahisoang ke feme ea litsebi. E hlokomela tlhahiso ea indasteri, e netefatsa botsitso ba boleng bo tsoang mohloling, 'me e na le melemo e mengata e kang ts'ebetso e ntle, tšilafalo e fokolang ea sebaka, le ntlafatso e sebetsang ea morero ...
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  • Phofo ea tylose ke eng?

    Phofo ea tylose ke eng? Tylose powder ke motsoako oa lijo o atisang ho sebelisoa ho khabisa likuku, li-sugarcraft le lisebelisoa tse ling tsa lijo. Ke mofuta oa selulose e fetotsoeng e nkiloeng ho lisebelisoa tsa semela joalo ka makhasi a lehong kapa k'hothone. Ha phofo ea tylose e tsoakoa le metsi, e etsa hore ho be le ...
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  • Tlhaloso le ts'ebeliso ea li-additives tse sebelisoang ka tloaelo seretseng sa phofo se omeletseng

    A. Redispersible latex powder Dosage 1-5% Tlhaloso ea boitsebiso: Thermoplastic resin e phofshoana e fumanoeng ka ho omisa emulsion e phahameng ea molek'hule ea polymer le ts'ebetso e latelang Mefuta e meholo: 1. Vinyl acetate le ethylene copolymer phofo (VAC / E) 2. Terpolymer rabara phofo ea ethylene, vi...
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  • Mefuta le melemo le melemo ea li-thickeners ka liaparo tse thehiloeng metsing

    Li-additives tsa ho roala li sebelisoa ka chelete e nyenyane ka ho roala, empa li ka ntlafatsa haholo ts'ebetso ea liphahlo, 'me li fetohile karolo ea bohlokoa ea liaparo. Thickener ke mofuta oa tlatsetso ea rheological, e ke keng ea tiisa feela ho roala le ho thibela ho sisinyeha nakong ea kaho, ...
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  • Kamano pakeng tsa viscosity le mocheso oa HPMC

    (1) Boikemisetso ba viscosity: sehlahisoa se omisitsoeng se lokiselitsoe ka tharollo ea metsi a nang le boima ba 2 ° C, 'me e lekanyetsoa ka ndj-1 rotational viscometer; (2) Ponahalo ea sehlahisoa ke phofo. Sehlahisoa sa hang-hang se na le "s" le meriana ea g...
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  • Kamano lipakeng tsa boleng ba selulose le boleng ba seretse

    Ka seretse se kopantsoeng se itokiselitseng, palo ea tlatsetso ea cellulose ether e tlase haholo, empa e ka ntlafatsa haholo ts'ebetso ea seretse se metsi, 'me ke tlatsetso e kholo e amang ts'ebetso ea kaho ea seretse. Khetho e loketseng ea li-cellulose ethers tsa mefuta e fapaneng, visc e fapaneng ...
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  • Mefuta e fapa-fapaneng ea Mocheso oa Gel - Hydroxypropyl Methyl Cellulose

    1. Mocheso oa gel (tharollo ea 0.2%) 50-90 ° C. 2. E qhibiliha ka metsing le ka bongata ba polar c le karolo e loketseng ea ethanol / metsi, propanol / metsi, dichloroethane, joalo-joalo, e sa qhibilihe ka har'a ether, acetone, absolute ethanol, 'me e ruruha ka ho hlaka kapa ho senyeha hanyenyane metsing a batang a colloidal solution. Ea metsi...
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  • Foromo le ts'ebetso ea seretse se secha sa lik'hemik'hale tsa gypsum thermal insulation

    Khetho ea thepa e tala le ts'ebetso (1) Vitrified microbead lightweight aggregate Ntho ea bohlokoa ka ho fetisisa seretseng ke li-microbeads tse nang le vitrified, tseo hangata li sebelisoang ka thepa ea ho kenya mocheso ka har'a moaho oa sejoale-joale ebile li na le thepa e ntle ea ho koala mocheso. Haholo-holo e entsoe ka...
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  • Sodium Carboxymethylcellulose e sebelisoa ho Petroleum Industries

    Sodium Carboxymethylcellulose e sebelisoa ho Petroleum Industries Sodium Carboxymethylcellulose (CMC) ke thepa e fapaneng e nang le mefuta e mengata ea ts'ebeliso indastering ea peterole. Ke polymer e qhibilihang ka metsing e ka fanang ka melemo e mengata ea ts'ebetso, ho kenyelletsa taolo ea viscosity, tahlehelo ea mokelikeli ...
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