HPMC e sebelisitsoeng kahong

Hydroxypropyl Methyl Cellulose (HPMC) ke tlatsetso e feto-fetohang e sebelisoang haholo indastering ea kaho bakeng sa lits'ebetso tse fapaneng. E nkoa e le ea bohlokoa bakeng sa thepa ea eona ea rheological, bokhoni ba ho boloka metsi, le litšobotsi tse khothalletsang ho khomarela. Mona ke tse ling tsa ts'ebeliso ea mantlha ea HPMC kahong:

1. Liretse le Lisebelisoa tse Thehiloeng ka Samente

1.1 Moemeli oa Thickening

HPMC e sebetsa e le ntho e tiisang ho etsoa ha seretse. E thusa ho laola viscosity ea motsoako, e leng ho lumellang ho sebetsa hantle nakong ea kopo.

1.2 Poloko ea Metsi

E 'ngoe ea likarolo tsa bohlokoa tsa HPMC ka har'a seretse ke ho boloka metsi. E thibela ho fetoha mouoane ha metsi ka potlako, ho netefatsa hore seretse se lula se sebetsa ka nako e telele le ho ntlafatsa tlamahano le li-substrates.

1.3 Matlafatso a Ntlafetseng

HPMC e ntlafatsa ho khomarela lisebelisoa tse thehiloeng ho samente libakeng tse fapaneng, ho fana ka maqhama a matla pakeng tsa seretse le li-substrates.

2. Likhomaretsi tsa Lithaele

2.1 Poloko ea Metsi

Litaelong tsa sekhomaretsi sa lithaele, HPMC e kenya letsoho ho boloka metsi, ho thibela sekhomaretsi hore se omelle kapele le ho lumella ho beoa ha lithaele hantle.

2.2 Taolo ea Rheology

HPMC e sebetsa joalo ka rheology modifier, e laola phallo le botsitso ba likhomaretsi tsa lithaele ho netefatsa ts'ebeliso e bonolo.

2.3 Khothatso ea ho khomarela

Matla a sekhomaretsi a likhomaretsi tsa lithaele a ntlafatsoa ka ho eketsoa ha HPMC, ho netefatsa maqhama a tšoarellang pakeng tsa sekhomaretsi le lithaele.

3. Plaster le Renders

3.1 Ntlafatso ea Mosebetsi

Ka samente le ho fana ka libopeho, HPMC e ntlafatsa ts'ebetso, e nolofaletsa ho sebelisa thepa ka thelelo holim'a bokaholimo.

3.2 Poloko ea Metsi

HPMC e kenya letsoho ho bolokoeng ha metsi ka har'a li-plaster le li-renders, ho thibela ho omisoa ka potlako le ho netefatsa nako e lekaneng ea ts'ebeliso e nepahetseng.

3.3 Ho hanyetsana le Sag

Thepa ea rheological ea HPMC e thusa ho thibela ho putlama kapa ho putlama ha li-plaster le ho fana ka litlhaloso nakong ea kopo, ho boloka botenya bo sa fetoheng.

4. Konkreite

4.1 Taolo ea Rheology

Ka mekhoa ea konkreite, HPMC e sebetsa e le mofetoleli oa rheology, e susumetsang thepa ea phallo ea motsoako oa konkreite bakeng sa ho sebetsa hantle.

4.2 Phokotso ea Metsi

HPMC e ka kenya letsoho phokotsong ea metsi ka har'a metsoako ea konkreite, e lumellang matla le ho tšoarella ha nako e ntse e boloka ts'ebetso.

5. Metsoako ea Boiketlo

5.1 Taolo ea Phallo

Ka lik'hemik'hale tsa ho ikemela, HPMC e thusa ho laola thepa ea phallo, ho thibela ho lula le ho etsa bonnete ba hore ho na le sebaka se boreleli, se lekaneng.

5.2 Poloko ea Metsi

Bokhoni ba ho boloka metsi ba HPMC ke ba bohlokoa mekhoeng ea ho ikemela, ho netefatsa hore motsoako o lula o sebetsa ka nako e telele.

6. Mehato le Litlhokomelo

6.1 Tekanyetso

Tekanyo ea HPMC e lokela ho laoloa ka hloko ho fihlela thepa e lakatsehang ntle le ho ama hampe litšobotsi tse ling tsa thepa ea kaho.

6.2 Ho lumellana

HPMC e lokela ho tsamaisana le likarolo tse ling mefuteng ea kaho. Teko ea ho lumellana e bohlokoa ho qoba litaba tse joalo ka ho fokotsoa ha ts'ebetso kapa liphetoho tsa thepa.

6.3 Tšusumetso ea Tikoloho

Ho lokela ho nahanoa ka phello ea tikoloho ea li-additives tsa kaho, ho kenyeletsoa HPMC. Likhetho tse tšoarellang le tse bonolo tsa tikoloho li ntse li le bohlokoa haholo indastering ea kaho.

7. Qetello

Hydroxypropyl Methyl Cellulose ke tlatsetso ea bohlokoa indastering ea kaho, e kenyang letsoho ho rheology, ho boloka metsi, le ho khomarela lisebelisoa tse fapaneng joalo ka lirafshoa, likhomaretsi tsa lithaele, li-plaster, li-renders, konkreite le metsoako ea ho ikemela. Mehaho ea eona e fapaneng e etsa hore e be karolo ea bohlokoa ho ntlafatsa ts'ebetso le ho sebetsa ha thepa ea kaho. Ho ela hloko litekanyetso, ho lumellana, le maemo a tikoloho ho netefatsa hore HPMC e eketsa melemo ea eona lits'ebetsong tse fapaneng tsa kaho.