METHOCEL Cellulose Ethers

METHOCEL Cellulose Ethers

METHOCEL ke lets'oao lali-cellulose etherse hlahisoang ke Dow. Li-cellulose ethers, ho kenyeletsoa METHOCEL, ke li-polymers tse tenyetsehang tse nkiloeng ho selulose, polima ea tlhaho e fumanehang maboteng a lisele tsa limela. Lihlahisoa tsa Dow's METHOCEL li sebelisoa liindastering tse fapaneng ka lebaka la thepa ea tsona e ikhethang. Mona ke tse ling tsa likarolo tsa bohlokoa le ts'ebeliso ea METHOCEL cellulose ethers:

1. Mefuta ea METHOCEL Cellulose Ethers:

• METHOCEL E Series: Tsena ke li-cellulose ethers tse nang le mefuta e fapaneng ea li-substitute, ho kenyeletsoa lihlopha tsa methyl, hydroxypropyl, le hydroxyethyl. Limaraka tse fapaneng ka har'a letoto la E li na le thepa e ikhethang, e fanang ka mefuta e mengata ea li-viscosity le mesebetsi.
• METHOCEL F Series: Letoto lena le kenyelletsa li-cellulose ethers tse nang le thepa ea gelation e laoloang. Hangata li sebelisoa lits'ebetsong moo sebopeho sa li-gel se lakatsehang, joalo ka ha ho etsoa litlhare tse laoloang.
• METHOCEL K Series: K series cellulose ethers e etselitsoe lits'ebetso tse hlokang matla a phahameng a gel le ho boloka metsi, ho etsa hore li tšoanelehe bakeng sa lits'ebetso tse kang likhomaretsi tsa lithaele le metsoako e kopaneng.

2. Lintho tsa Bohlokoa:

• Ho qhibiliha ha Metsi: METHOCEL cellulose ethers hangata e qhibiliha ka metsing, e leng tšobotsi ea bohlokoa bakeng sa tšebeliso ea tsona mekhoeng e fapaneng.
• Taolo ea Viscosity: E 'ngoe ea mesebetsi e ka sehloohong ea METHOCEL ke ho sebetsa e le motenya, ho fana ka taolo ea viscosity mekhoeng ea mokelikeli e kang liphahlo, li-adhesive le meriana.
• Tlhahiso ea Lifilimi: Limaraka tse itseng tsa METHOCEL li ka etsa lifilimi, tsa etsa hore li tšoanelehe bakeng sa likopo moo filimi e tšesaane, e ts'oanang e lakatsoang, joalo ka liphahlo le matlapa a meriana.
• Taolo ea Gelation: Lihlahisoa tse ling tsa METHOCEL, haholo-holo letotong la F, li fana ka thepa e laoloang ea gelation. Sena se na le molemo lits'ebetsong moo sebopeho sa li-gel se hlokang ho laoloa ka nepo.

3. Likopo:

• Meriana ea Meriana: METHOCEL e sebelisoa haholo indastering ea meriana bakeng sa ho roala letlapa, ho etsoa ka mokhoa o laoloang, hape e le setlamo sa ho etsa lipilisi.
• Lihlahisoa tsa Kaho: Lefapheng la kaho, METHOCEL e sebelisoa ka li-adhesives tsa lithaele, li-mortars, grouts, le lisebelisoa tse ling tse entsoeng ka samente ho ntlafatsa ts'ebetso le ho boloka metsi.
• Lihlahisoa tsa Lijo: METHOCEL e sebelisoa lits'ebetsong tse itseng tsa lijo e le setsi se teteaneng le sa gelling, se fanang ka sebopeho le botsitso ho lihlahisoa tsa lijo.
• Lihlahisoa tsa Tlhokomelo ea Botho: Linthong tsa litlolo le tsa tlhokomelo ea botho, METHOCEL e ka fumanoa lihlahisoa tse kang li-shampoo, li-lotion le litlolo, tse sebetsang e le motenya le stabilizer.
• Liaparo tsa indasteri: METHOCEL e sebelisoa liphahlo tse fapaneng tsa indasteri ho laola viscosity, ho ntlafatsa ho khomarela, le ho kenya letsoho ho theheng filimi.

4. Boleng le Kereiti:

• Lihlahisoa tsa METHOCEL li fumaneha ka limaraka tse fapaneng, e 'ngoe le e' ngoe e etselitsoe likopo le litlhoko tse itseng. Limaraka tsena li fapana ka viscosity, boholo ba likaroloana le lintho tse ling.

5. Tumellano ea Taolo:

• Dow e netefatsa hore METHOCEL cellulose ethers ea eona e kopana le litekanyetso tsa taolo bakeng sa polokeho le boleng liindastering tse fapaneng moo li sebelisoang teng.

Ho bohlokoa ho sheba litokomane tsa Dow tsa tekheniki le litataiso bakeng sa limaraka tse ikhethileng tsa METHOCEL ho utloisisa thepa le lits'ebetso tsa bona ka nepo. Baetsi hangata ba fana ka leseli le felletseng mabapi le ho etsoa, ​​​​tšebeliso, le ho lumellana ha lihlahisoa tsa bona tsa cellulose ether.