HPMC e sebelisitsoe ka leboteng la lebota

HydroxypropypropypropinyL methyl cellulaspropiny e sebelisoa hangata ho sebopeho sa mabota, thepa ea kaho e sebelisetsoang mabota pele a penta. HPMC e kenya letsoho ka thepa e 'maloa ea bohlokoa ea lebota, e ntlafatsa ho ba le mosebetsi oa eona, hodhesion le ts'ebetso e akaretsang. Kakaretso ea setšoantšo sa hpmc e sebelisoa joang lits'ebetsong tse kentsoeng ka leboteng:

1. Selelekela ho HPMC ho Lebopo la Marako

1.1 karolo ea foromo

HPMC e sebetsa e le selataneng se kenyeletsang ka lerakeng ka lebopo, e kenya letsoho molemong oa ho ruruha le ts'ebetso ea litsi tsa eona tsa ho ruruha le ts'ebetso nakong ea kopo.

Melemo ea 1.2 Likopo tsa Marako Likoting tsa lebota

• Ho Boloka Mebala: HPMC e ntlafatsa bokhoni ba ho boloka metsi, ho thibela ho omisa kapele le ho lumella ho ba le mosebetsi o moholo.
• TLHOKOMELISO: HPMC e ntlafatsa ts'ebetso ea pope, e etsa hore ho be bonolo ho jala le ho sebetsa libakeng tse.
• Khoebo: HPMC e khothalletsa ho felise e betere pakeng tsa litoka le substrate, e netefatsa se tšoarellang le nako e telele ea nako e tšoarellang.
• TLHOKOMELISO: HPMC e thusa ho boloka thepa e tsitsitseng, e thibela litaba tse kang ho sesa le ho netefatsa ts'ebeliso e boreleli.

2. Mesebetsi ea HPMC ho Lebopo la Marako

2.1 Ho boloka metsi ka metsi

HPMC e sebetsa joalo ka moemeli oa ho boloka metsi, ho thibela mouoane o potlakileng oa metsi ho tsoa leboteng pumpeleng. Sena ke sa bohlokoa bakeng sa ho boloka ho ntlafatsa le ho thibela pele ho nako nakong ea kopo.

2.2 Ho ntlafatsoe

Ho ba teng ha hpmc ho ntlafatsa matla a marakho, ho le nolofalletsa litsebi tsa kaho ho hasana, boreleli, le sebelisa polase marabeng.

Khothatso ea Adhesion

HPMC e ntlafatsa thepa ea likhohola ea mabota a marako, a bolela kamano e matla pakeng tsa mokato oa metsi le substrate. Sena se bohlokoa bakeng sa ho fihlela qetellong e tšoarellang le e tšepahalang.

2.4 Sag ho hanyetsa

Lithako tsa Rheology tsa HPMC li kenya letsoho ho papatso ea sag, ho thibela lerako le ho sesa kapa ho thella nakong ea kopo. Sena ke sa bohlokoa bakeng sa ho fihlela botenya le ho feto-fetoha le tekano.

3. Likopo tse ka leboteng

3.1 lebota le isele

HPMC e sebelisoa hangata mererong ea lerako le hlophiselitsoeng likopo tse kahare tsa lebota. E thusa ho etsa se boreleli ebile se na le metsi se boreleli, se lokisetsang lerako bakeng sa ho penta kapa ho mekhabiso e meng ea khabiso.

3.2 Litokiso tsa lebota

Likopakeng tsa kantle, moo litopo tsa lerako li sebelisoang bakeng sa litokiso le ho bokolla, HPMC e tiisa hore lefu la tikoloho le tlas'a maemo a fapaneng a tikoloho.

3.3 Join o tlatseletsa le ho pata

Bakeng sa ho tlatsa manonyeletso le ho patisisa ho se phethahale maboteng, HPMC e kenya letsoho matla a ho feto-fetoha le matla a ho beha metsi, a netefatsa litokiso tse felletseng tsa litopo.

4. LITLHAKISO LE LITLHAKISO

4.1 Tekanyetso le tumellano

Tekanyetso ea HPMC ho liforomo tsa lebota li lokela ho laoloa ka hloko ho fihlela thepa e lakatsehang ntle le ho ama litšobotsi tse ling hampe. Ho tsamaisana le litlatsetso tse ling le lisebelisoa le tsona lia bohlokoa.

4.2 Tšusumetso ea tikoloho

Ho nahaneloa ho lokela ho fuoa tšusumetso ea tikoloho ea litheo tsa kaho, ho kenyelletsa hpmc. Likhetho tse tšoarellang le tse nang le eco tse botsoalle li bohlokoa haholoanyane khoebong ea thepa ea kaho le kaho.

4.3 Litlhaloso tsa Lihlahisoa

Lihlahisoa tsa HPMC li ka fapana ka litlhaloso, 'me ho bohlokoa ho khetha sehlopha se loketseng ho etsa kopo e khethehileng ea kopo ea lerako.

5. Q QALANG

Hydroxypropypropypropypropypropity Poho ea Marako le HPMC e lumella ho bōpi ea marako le mabota a bokantle, a li lokisetsa tse ling. Ho nahanela ka hloko ka lebaka la litekanyetso, ho lumellana le mabaka le tikoloho li tiisa hore HPMC e ntlafatsa melemo ea eona likopo tse fapaneng tsa marakho.