METHOCEL Cellulose Ethers

METHOCEL Cellulose Ethers

METHOCEL ke lets'oao lali-ether tsa selulosee hlahisitsoeng ke Dow. Li-ether tsa cellulose, ho kenyeletsoa le METHOCEL, ke li-polymer tse feto-fetohang tse nkiloeng ho cellulose, e leng polymer ea tlhaho e fumanoang maboteng a sele ea limela. Lihlahisoa tsa METHOCEL tsa Dow li sebelisoa liindastering tse fapaneng ka lebaka la thepa ea tsona e ikhethang. Mona ke likarolo tsa bohlokoa le ts'ebeliso ea li-ether tsa cellulose tsa METHOCEL:

1. Mefuta ea METHOCEL Cellulose Ethers:

• Letoto la METHOCEL E: Tsena ke di-ether tsa cellulose tse nang le mefuta e fapaneng ya dipaterone tsa ho nkela sebaka, ho kenyeletswa le dihlopha tsa methyl, hydroxypropyl, le hydroxyethyl. Dikereiti tse fapaneng ka hara letoto la E di na le thepa e fapaneng, e fanang ka mefuta e fapaneng ya ho hlaka le mesebetsi.
• Letoto la METHOCEL F: Letoto lena le kenyelletsa li-ether tsa cellulose tse nang le thepa ea gelation e laoloang. Hangata li sebelisoa lits'ebetsong moo ho etsoa ha gel ho lakatsehang, joalo ka mefuteng ea meriana e lokolloang ka taolo.
• Letoto la METHOCEL K: Li-ether tsa cellulose tsa letoto la K li etselitsoe lits'ebetso tse hlokang matla a phahameng a gel le ho boloka metsi, e leng se etsang hore li lokele lits'ebetso tse kang likhomaretsi tsa tile le metsoako ea manonyeletso.

2. Litšobotsi tsa Bohlokoa:

• Ho qhibiliha ha metsi: Li-ether tsa METHOCEL cellulose hangata lia qhibiliha ka metsing, e leng tšobotsi ea bohlokoa bakeng sa tšebeliso ea tsona mefuteng e fapaneng.
• Taolo ea ho thibana: E 'ngoe ea mesebetsi e meholo ea METHOCEL ke ho sebetsa e le setenya, ho fana ka taolo ea ho thibana mefuteng ea metsi e kang lipente, likhomaretsi le meriana.
• Ho Hlahisa Filimi: Mefuta e itseng ea METHOCEL e ka etsa lifilimi, e leng se etsang hore li lokele lits'ebetso moo filimi e tšesaane, e tšoanang e lakatsehang, joalo ka ho penta le matlapeng 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 molemo lits'ebetsong moo ho etsoa ha gel ho hlokang ho laoloa ka nepo.

3. Litšebeliso:

• Meriana: METHOCEL e sebelisoa haholo indastering ea meriana bakeng sa ho koahela matlapa, mekhoa e laoloang ea ho lokolla, le e le setlama tlhahisong ea matlapa.
• Lihlahisoa tsa Kaho: Indastering ea kaho, METHOCEL e sebelisoa likhomaretsing tsa thaele, li-mortar, li-grout, le mekhoa e meng e thehiloeng samenteng ho ntlafatsa ho sebetsa hantle le ho boloka metsi.
• Lihlahisoa tsa Lijo: METHOCEL e sebelisoa lits'ebetsong tse itseng tsa lijo e le sesebelisoa sa ho tenya le ho etsa jeli, e leng se fanang ka sebopeho le botsitso ba metsoako ea lijo.
• Lihlahisoa tsa Tlhokomelo ea Motho ka Mong: Litlolong le linthong tsa tlhokomelo ea motho ka mong, METHOCEL e ka fumanoa lihlahisoa tse kang li-shampoo, litlolo le litlolo tse tlotsang, tse sebetsang e le setefatsi le se tiisang letlalo.
• Liaparo tsa Liindasteri: METHOCEL e sebelisoa liaparong tse fapaneng tsa indasteri ho laola ho teteana, ho ntlafatsa ho khomarela, le ho kenya letsoho ho thehoeng ha filimi.

4. Boleng le Likereiti:

• Lihlahisoa tsa METHOCEL li fumaneha ka mekgahlelo e fapaneng, e 'ngoe le e 'ngoe e etselitsoe lits'ebetso le litlhoko tse itseng. Mekgahlelo ena e fapana ka ho teteana, boholo ba likaroloana le thepa e 'ngoe.

5. Ho Latela Melao:

• Dow e netefatsa hore li-ether tsa eona tsa METHOCEL cellulose li fihlela maemo a taolo bakeng sa polokeho le boleng liindastering tse amehang moo li sebelisoang teng.

Ho bohlokoa ho sheba litokomane tsa tekheniki tsa Dow le litataiso bakeng sa lihlopha tse itseng tsa METHOCEL ho utloisisa thepa le lits'ebetso tsa tsona ka nepo. Hangata bahlahisi ba fana ka tlhaiso-leseling e qaqileng mabapi le mokhoa oa ho etsa, ho sebelisa le ho lumellana ha lihlahisoa tsa bona tsa ether ea cellulose.