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lihlahisoa

HPMC LK80M Ka Bokhoni bo Phahameng ba ho Thickening

tlhaloso e khuts'oane:

MODCELL ® HPMC LK80M ke mofuta oa hydroxypropyl methyl cellulose (HPMC) e nang le bokhoni bo phahameng ba ho tenya, e leng ether e seng ionic cellulose e nkiloeng ho selulose ea k'hothone e hloekisitsoeng ka tlhaho. E na le melemo e kang ho qhibiliha ha metsi, ho boloka metsi, boleng bo tsitsitseng ba pH, le mosebetsi oa holim'a metsi. Ntle le moo, e bonts'a bokhoni ba gelling le botenya ka mocheso o fapaneng, e e etsa khetho e nepahetseng bakeng sa lits'ebetso tse fapaneng. Ntle le moo, mofuta ona oa HPMC o boetse o bonts'a litšobotsi tse kang sebopeho sa filimi ea samente, ho tlotsa le ho hanyetsa hlobo. Ka lebaka la ts'ebetso ea eona e babatsehang, MODCELL ® HPMC LK80M e sebelisoa haholo liindastering tse sa tšoaneng. Ebang ke indastering ea kaho, ea meriana, ea lijo, kapa ea litlolo, MODCELL ® HPMC LK80M ke motsoako o ka tšeptjoang.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Hydroxypropyl Methyl Cellulose Ether LK80M ke tlatsetso e mengata e sebetsang bakeng sa metsoako e lokiselitsoeng le lihlahisoa tsa motsoako o omileng. Ke sesebelisoa se phahameng sa ho boloka metsi, se teteaneng, se tsitsitseng, se khomarelang, se etsang filimi ka thepa ea mohaho.

HPMC ho boloka metsi a phahameng

Tlhaloso ea Setsebi

Lebitso

Hydroxypropyl Methyl Cellulose LK80M

CAS NO.

9004-65-3

HS KHOUTU

3912390000

Ponahalo

Phofo e tšoeu

Boima ba bongata (g/cm3

19.0--38(0.5-0.7) (lb/ft 3) (g/cm 3)

Likahare tsa methyl

19.0--24.0(%)

Likahare tsa Hydroxypropyl

4.0--12.0(%)

Gelling mocheso

70--90(℃)

Mongobo

≤5.0(%)

PH boleng

5.0--9.0

Masala (Molora)

≤5.0(%)

Viscosity ( 2% Tharollo)

80,000(mPa.s, Brookfield 20rpm 20℃, -10%,+20%)

Sephutheloana

25(kg/ mokotla)

Lisebelisoa

➢ Seretse sa seretse sa ho pata

➢ Ka hare le bokantle lebota putty

➢ Plaster ea Gypsum

➢ Sekhomaretsi sa lithaele tsa ceramic

➢ Seretse se tloaelehileng

HPMC e teteaneng

Mesebetsi e ka Sehloohong

➢ Nako e telele e bulehileng

➢ Ho hana ho thella ho hoholo

➢ Ho boloka metsi a mangata

➢ Matla a lekaneng a ho khomarela

➢ Ntlafatsa ts'ebetso

Ho boloka le ho pepa

E lokela ho bolokoa le ho tsamaisoa tlas'a maemo a omileng le a hloekileng ka mokhoa oa eona oa pele oa sephutheloana le hole le mocheso. Ka mor'a hore sephutheloana se buloe bakeng sa tlhahiso, ho tiisa hape ka thata ho tlameha ho nkoa ho qoba ho kena ha mongobo.

Sephutheloana: 25kg / mokotla, mokotla oa polasetiki oa pampiri o nang le likarolo tse ngata o nang le lisekoere tse bulehileng tsa valve, o nang le mokotla oa filimi oa polyethylene o ka hare.

 Shelf bophelo

Nako ea tiisetso ke lilemo tse peli. E sebelise kapele kamoo ho ka khonehang tlas'a mocheso o phahameng le mongobo, e le hore u se ke ua eketsa monyetla oa ho etsa caking.

 Tšireletseho ea lihlahisoa

Hydroxypropyl methyl cellulose HPMC LK10M ha se ea lintho tse kotsi. Lintlha tse ling mabapi le ts'ireletso li fanoe ho Material Safety Data Sheet.

FAQS

Hydroxypropyl Methyl Cellulose ke Eng?

Hydroxypropyl methylcellulose (HPMC) ke li-cellulose ethers tse bileng le lihlopha tsa hydroxyl ho ketane ea cellulose e nkeloang sebaka bakeng sa sehlopha sa methoxy kapa hydroxypropyl.It e entsoe ka etherification e khethehileng ea cellulose e hloekileng haholo ea k'hothone tlas'a maemo a alkaline. Lilemong tsa morao tjena, HPMC, joalo ka motsoako o sebetsang, e bapala karolo haholoska ho boloka metsi le thickening indastering ea kaho 'me e sebelisoa haholo kali-drymix seretse, joalo ka sekhomaretsi sa lithaele, li-grouts, plastering, putty ea lebota, ho ikemela, seretse sa insulation joalo-joalo.

Mocheso oa Gel oa Hpmc o amana le eng?

Ka tloaelo, bakeng sa phofo ea putty, viscosity eaHPMCe lekane hoo e ka bang 70,000 ho isa ho 80,000. Sepheo se seholo ke ts'ebetso ea eona ea ho boloka metsi, ha phello e teteaneng e batla e fokola. Bakeng sa seretse, litlhoko tsaHPMCli phahame, 'me viscosity e hloka ho ba haufi le 150,000, e ka netefatsang hore e sebetsa hantle ka seretse sa samente. Ha e le hantle, ka putty powder, hafeela ts'ebetso ea ho boloka metsi ea HPMC e le ntle, esita le haeba viscosity e le tlaase (70,000 ho 80,000), e amoheleha. Leha ho le joalo, ka seretse sa samente, ho molemo haholo ho khetha HPMC e nang le viscosity e kholoanyane (ho feta 100,000), hobane phello ea eona ea ho boloka metsi e bohlokoa haholo boemong bona.

Na Putty Powder e oela Leboteng e amana le Hpmc?

Bothata ba ho tlosa phofo ea putty haholo-holo bo itšetlehile ka boleng ba calcium hydroxide mme ha bo amane hakaalo le HPMC. Haeba khalsiamo ea calcium hydroxide e le tlase kapa karolelano ea CaO le Ca(OH)2 e sa nepahala, e ka etsa hore putty powder e theohe. Mabapi le phello ea HPMC, e bonahala haholo ts'ebetsong ea eona ea ho boloka metsi. Haeba ts'ebetso ea ho boloka metsi ea HPMC e futsanehile, e ka 'na ea boela ea e-ba le tšusumetso e itseng ho depowdering ea putty powder.

Mokhoa oa ho khetha Hpmc ka merero e fapaneng?

Litlhoko tsa tšebeliso ea putty powder li batla li le tlaase. Viscosity ea 100,000 e lekane. Ntho ea bohlokoa ke ho ba le mekhoa e metle ea ho boloka metsi. Mabapi le seretse, litlhoko li batla li le holimo 'me ho hlokahala viscosity e phahameng,' me sehlahisoa sa 150,000 se na le phello e ntle.


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