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Tšebeliso ea thepa e thusang ea hydroxypropyl cellulose ha ho etsoa litokisetso tse tiileng
Hydroxypropyl cellulose, e leng motsoako oa meriana, e arotsoe ka hydroxypropyl cellulose (L-HPC) le high-substituted hydroxypropyl cellulose (H-HPC) ho latela litaba tsa eona tse ling tsa hydroxypropoxy. L-HPC e ruruhile ka tharollo ea colloidal ka metsing, e na le thepa ...Bala haholoanyane -
Ke lihlopha life tsa li-cosmetic thickeners
Li-thickeners ke sebopeho sa skeleton le motheo oa mantlha oa litlolo tse fapaneng tsa litlolo, 'me li bohlokoa bakeng sa ponahalo, thepa ea rheological, botsitso le maikutlo a letlalo a lihlahisoa. Khetha mefuta e fapaneng ea li-thickeners e sebelisoang hangata le e emelang, e lokisetse ho ba tharollo e nang le metsi ...Bala haholoanyane -
Thepa ea HPMC ke Efe?
Li-cellulose ethers tse sebelisoang ka tloaelo li kenyelletsa HEC, HPMC, CMC, PAC, MHEC, joalo-joalo Nonionic water-soluble cellulose ether e na le momahano, botsitso ba ho hasana le matla a ho boloka metsi, 'me ke tlatsetso e molemo bakeng sa thepa ea mohaho. HPMC, MC kapa EHEC li sebelisoa libakeng tse ngata tse thehiloeng ho samente kapa tsa gypsum...Bala haholoanyane -
Bohlokoa le Tšebeliso ea Hydroxyethyl Cellulose
1. Thepa ea hydroxyethyl cellulose Sehlahisoa sena se tšoeu kapa se mosehla o mosehla ha se na monko le phofo e phallang habonolo, 40 mesh sieve rate ≥99%; mocheso o bonolo: 135-140 ° C; boima bo bonahalang: 0.35-0.61g / ml; mocheso oa ho senyeha: 205-210 ° C; lebelo le tukang Butle; tekano mocheso: 23 ° C; 6%...Bala haholoanyane -
Thepa le Litlhokomelo tsa Hydroxyethyl Cellulose
Hydroxyethyl cellulose (HEC) ke bosehla bo bosoeu kapa bo bobebe, bo se nang monko, bo se nang chefo kapa bo tiileng, bo lokisoang ke karabelo ea etherification ea alkaline cellulose le ethylene oxide (kapa chlorohydrin). Nonionic soluble cellulose ethers. Ntle le ho tenya, ho emisa, ho tlama, ho phaphamala ...Bala haholoanyane -
Mokhoa oa ho sebelisa hydroxypropyl methylcellulose le mokhoa oa ho lokisa tharollo
Mokhoa oa ho sebelisa hydroxypropyl methylcellulose: Eketsa ka ho toba tlhahiso, mokhoa ona ke mokhoa o bonolo ka ho fetisisa le o khutšoanyane ka ho fetisisa oa nako, mehato e tobileng ke e latelang: 1. Eketsa palo e itseng ea metsi a belang (lihlahisoa tsa hydroxyethyl cellulose li qhibiliha ka metsing a batang; kahoo o ka eketsa metsi a batang ...Bala haholoanyane -
Kakaretso ea li-thickeners tse sebelisoang hangata
Li-thickeners ke sebopeho sa skeleton le motheo oa mantlha oa litlolo tse fapaneng tsa litlolo, 'me li bohlokoa bakeng sa ponahalo, thepa ea rheological, botsitso le maikutlo a letlalo a lihlahisoa. Khetha li-thickeners tse sebelisoang ka tloaelo le tse emelang mefuta e fapaneng, li lokisetse ho ba litharollo tse nang le metsi ...Bala haholoanyane -
Karolo ea hydroxyethyl cellulose ke efe ka liphahlo!
Hydroxyethyl Cellulose ke eng? Hydroxyethyl cellulose (HEC), e bosehla bo bosoeu kapa bo bobebe, bo se nang monko, bo se nang chefo kapa bo tiileng, bo lokisitsoeng ke karabelo ea etherification ea alkaline cellulose le ethylene oxide (kapa chlorohydrin), ke ea Nonionic soluble cellulose ethers. Kaha HEC e na le pro e ntle ...Bala haholoanyane -
"Baemeli" ba bahlano ba liphahlo tse entsoeng ka metsi!
summary 1. Wetting and disspersing agent 2. Defoamer 3. Thickener 4. Film-forming additives 5. Other additives Wetting and disspersing agent Metsi a sebelisa metsi e le solvent or disspersion medium, le metsi a na le dielectric tse kholo kamehla, kahoo metsi - li-coatings tse thehiloeng li tsitsisoa haholo ke ...Bala haholoanyane -
Tšebeliso ea Cellulose Ether ka Lijo
Ka nako e telele, lihlahisoa tsa cellulose li 'nile tsa sebelisoa haholo indastering ea lijo. Phetoho ea 'mele ea selulose e ka fetola thepa ea rheological, hydration le thepa ea lisele tsa sistimi. Mesebetsi e mehlano ea bohlokoa ea cellulose e fetotsoeng ka lik'hemik'hale lijong ke: rheology, emulsif...Bala haholoanyane -
Karolo ea bohlokoa ea cellulose ether ka seretse
Cellulose ether 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, li-viscosity tse fapaneng, boholo bo fapaneng ba likaroloana, likhato tse fapaneng tsa viscosity le ...Bala haholoanyane -
Phello ea Cellulose Ether ho Sekhomaretsi sa Tile
Sekhomaretsi sa lithaele se entsoeng ka samente ke sesebelisoa se seholo ka ho fetisisa sa seretse se khethehileng se omeletseng, se entsoeng ka samente e le thepa e ka sehloohong ea samente 'me e tlatsitsoe ke likarolo tse lekaneng, lisebelisoa tse bolokang metsi, lisebelisoa tsa matla a pele, phofo ea latex le lisebelisoa tse ling tsa tlhaho kapa tse sa tloaelehang. ke...Bala haholoanyane
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