Hydroxypropyl Methyl Cellulose 9004-65-3 Ka Ts'ebetso e Phahameng ea ho Boloka Metsi

Hydroxypropyl Methyl Cellulose 9004-65-3 E nang le Ts'ebetso e Phahameng ea ho Boloka Metsi Setšoantšo se hlahang

tlhaloso e khuts'oane:

MODCELL ® HPMC LK20M ke mofuta oahydroxypropyl methyl cellulose(HPMC) e nang le bokhoni bo phahameng ba ho tenya, e leng ntho e se nang ioniccellulose ethere tsoang ho cellulose 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. Ho feta moo, senaHPMCvariant e boetse e bonts'a litšobotsi tse kang sebopeho sa filimi ea samente, lubrication, le ho hanyetsa hlobo. Ka lebaka la ts'ebetso ea eona e babatsehang, MODCELL ® HPMC LK20M e sebelisoa haholo liindastering tse sa tšoaneng. Ebang ke indastering ea kaho, ea meriana, ea lijo, kapa ea litlolo, MODCELL ® HPMC LK20M ke motsoako o ka tšeptjoang.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Hydroxypropyl Methyl Cellulose Ether LK20M ke tlatsetso e nang le mesebetsi e mengata bakeng sa metsoako e lokiselitsoeng le lihlahisoa tsa motsoako o omileng. Ke ntho e sebetsang hantle haholo ea ho boloka metsi, e teteaneng, e tsitsitseng, e khomarelang, e etsang filimi hothepa ea ho haha.

Tlhaloso ea Setsebi

Lebitso	Hydroxypropyl Methyl Cellulose LK20M
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)	25,000(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

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 o nang le likarolo tse ngata o nang le lisekoere tse ka tlaase 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 LK20M ha se ea lintho tse kotsi. Lintlha tse ling mabapi le ts'ireletso li fanoe ho Material Safety Data Sheet.

FAQS

HPMC ke eng?

HPMC kapaHydroxypropyl methylcellulose(INN lebitso: Hypromellose), eo hape e nolofalitsoeng joalo ka hydroxypropyl methylcellulose (HPMC), ke mofuta oa ether e seng ea ionic cellulose e tsoakiloeng. Ke polymer ea semi-synthetic, e sa sebetseng, e nang le viscoelastic. Hydroxypropyl methylcellulose e sebelisoa haholo liindastering tsa kaho, lijo, meriana le tse ling.

HPMC CAS No.: 9004-65-3

Sebopeho sa HPMC:

HPMC HS KHOUTU: 3912390000

Thepa ea lik'hemik'hale:

Ponahalo: Phofo e tšoeu kapa e tšoanang le eona.

Boholo ba likaroloana; 100 mesh pass rate ke ho feta 98.5%; Sekhahla sa ho feta sa 80 mesh ke 100%. Boholo ba likarolo tsa litlhaloso tse khethehileng li ne li tloha ho 40 ho isa ho 60 mesh.

Boima ba pono: 0.25-0.70g / cm (hangata hoo e ka bang 0.5g / cm), matla a khoheli a khethehileng 1.26-1.31.

Solubility: Ho qhibiliha ka metsing le tse ling tse hlapollang, tse kang karolo e loketseng ea ethanol / metsi, propanol / metsi, joalo-joalo. Tharollo ea metsi e na le mosebetsi oa holim'a metsi. Ka ponahalo e phahameng le ts'ebetso e tsitsitseng, mocheso oa gel oa litlhaloso tse fapaneng o fapane, solubility e fetoha ka viscosity, viscosity e tlaase 'me solubility e kholoanyane. Ts'ebetso ea HPMC e nang le litlhaloso tse fapaneng e na le phapang e itseng. Ho qhibiliha ha HPMC metsing ha ho amehe ke boleng ba PH.

HPMC e hlahisoa ke Longou:

Longou e hlahisa le ho fana ka mefuta e fapaneng ea HPMC le HEMC(MODCELL®) bakeng sa lits'ebetso tse fapaneng. Ka kakaretso, Longou HPMC e na le lihlopha tse peli tsa HPMC, letoto le le leng la HEMC le lihlahisoa tse fetotsoeng.

Mefuta e tloaelehileng:

HPMC LK

HPMC LE

HEMC LH

Mefuta e fetotsoeng:

HEMC HP

HPMC KV

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 e-ba le tšusumetso e itseng ho depowdering ea putty powder.

Mokhoa oa ho khetha Hpmc Bakeng sa 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.

HPMC e sebelisetsoa eng?

(1) Indasteri ea kaho: E le moemeli oa ho boloka metsi le seboholi sa seretse sa samente, e etsa hore seretse se pompehe. Sebelisa samente, gypsum, putty powder kapa lisebelisoa tse ling tsa mohaho e le sekhomaretsi ho ntlafatsa ho sebetsa le ho lelefatsa nako ea ts'ebetso. E ka sebelisoa ho beha lithaele tsa ceramic, 'mabole, mokhabiso oa polasetiki, peista e matlafatsang, le ho fokotsa bongata ba samente. Thepa e bolokang metsi ea HPMC e thibela seretse ho peperana ka lebaka la ho omella kapele kamora ho tlotsa le ho matlafatsa matla.

(2) Indasteri ea tlhahiso ea lirafshoa: e sebelisoang haholo e le likhomaretsi ha ho etsoa lihlahisoa tsa ceramic.h kamora ho thatafala.

(3) Indasteri ea ho roala: E le motenya, ea dispersant le e tsitsitseng indastering ea ho roala, e na le solubility e ntle ka har'a metsi kapa li-solvents tsa manyolo.

(4) Khatiso ea enke: E le setsi se teteaneng, se dispersant le se tsitsitseng indastering ea enke, se na le ho qhibiliha ho hotle metsing kapa lihlapolli tsa tlhaho.

(5) Plastiki: joalo ka moemeli oa ho lokolla, softener, lubricant, joalo-joalo.

(6) Polyvinyl chloride: E le dispersant tlhahiso ea polyvinyl chloride, ke mothusi ea ka sehloohong ho lokisoeng ha PVC ka ho emisa polymerization.

(7) Tse ling: Sehlahisoa sena se boetse se sebelisoa haholo ho letlalo, lihlahisoa tsa pampiri, ho boloka litholoana le meroho le indastering ea masela.

E fetileng: Ho boloka metsi Hydroxypropyl Methyl Cellulose/Hypromellose/HPMC bakeng sa Kaho

E 'ngoe: Theko e tlaase ka ho fetisisa ea Factory ea Theko ea HPMC Hydroxypropyl Methylcellulose Methocel

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