HPMC ke eng bakeng sa putty leboteng?

Hydroxypropyl Methylcellulose (HPMC)ke motsoako o ka sehloohong oa li-putty tsa lebota, tse nkoang e le tsa bohlokoa bakeng sa thepa ea eona e mengata. Ke ea lelapa la cellulose ethers, e nkiloeng mehloling ea tlhaho ea cellulose joalo ka makhasi a lehong kapa k'hothone.

Poloko ea Metsi: HPMC e ntlafatsa matla a ho boloka metsi a motsoako oa lebota la putty. Sena se bohlokoa bakeng sa ho boloka ts'ebetso ea nako e telele, ho lumella ts'ebeliso e bonolo le ho fokotsa tlhoko ea ho sebelisoa khafetsa ha metsi nakong ea ts'ebetso.
Ntlafatso ea Khomarelo: Ho ba teng ha HPMC leboteng la putty ho khothaletsa mamatiro a betere ho li-substrates tse fapaneng, joalo ka konkreite, plaster, le bokaholimo ba masonry. Sena se etsa bonnete ba hore putty e khomarela ka thata leboteng, e thibela ho phunyeha kapa ho senya ka nako.
Thickening Agent: Joalo ka moemeli oa motenya, HPMC e thusa ho fihlela tumellano e lakatsehang ea motsoako oa lebota la putty. Ka ho laola viscosity, e nolofalletsa ts'ebeliso e bonolo mme e thibela ho theoha kapa ho rotha, haholo-holo libakeng tse otlolohileng.
Ts'ebetso e Ntlafetseng: HPMC e fana ka ts'ebetso e ntle haholo ho putty ea lebota, e lumellang ho hasana ha bonolo le ho thella nakong ea ts'ebeliso. Sena se etsa hore ho be le seaparo se tšoanang ka boiteko bo fokolang, esita le libakeng tse sa tšoaneng.

Crack Resistance: Ho kenyelletsoa haHPMCe thusa ho tšoarella ka kakaretso ha lebota putty ka ho fokotsa monyetla oa ho peperana. E thusa ho boloka botsitso ba sebopeho sa putty layer, haholo-holo libakeng tse tloaetseng ho hola le ho honyela.
Nako e Ntlafetseng ea ho Bula: Nako ea ho bula e bolela nako eo putty ea lebota e lulang e sebetsa ka mor'a ho kopanya. HPMC e atolosa nako e bulehileng, e fana ka fensetere e lekaneng bakeng sa kopo, haholo-holo mererong e meholo moo ho hlokahalang nako e telele ea mosebetsi.
Resistance to Sagging: HPMC e fana ka thepa ea anti-sag leboteng la putty, e e thibela ho thella kapa ho thella ha e sebelisoa libakeng tse otlolohileng. Sena se tiisa botenya bo tsitsitseng ho pholletsa le kopo, e leng se hlahisang qetello e bonolo le e ts'oanang.
Nako ea ho Beha e Laolehileng: Ka ho laola nako ea ho beha lebota la putty, HPMC e lumella taolo e betere holim'a ts'ebetso ea ho omisa. Sena ke sa bohlokoa bakeng sa ho fihlela tlamahano e nepahetseng le ho thatafatsa bokaholimo ntle le ho sekisetsa ho sebetsa.
Ho tsamaellana le Li-additives: HPMC e bonts'a tšebelisano e ntle le li-additives tse fapaneng tse sebelisoang mefuteng ea li-putty tsa lebota, joalo ka li-pigments, li-filler le li-polymers. Ts'ebetso ena e fapaneng e lumella ho etsoa ha thepa ea putty ho latela litlhoko tse ikhethang tsa projeke.

Hydroxypropyl Methylcellulose (HPMC)e bapala karolo ea bohlokoahali ho li-putty tsa lebota, e fanang ka melemo e mengata ho tloha ho ts'ebetso e ntlafetseng le ho khomarela ho ea ho matla a nako e telele le ho hanyetsa crack. Mehaho ea eona e feto-fetohang e etsa hore e be motsoako oa bohlokoa indastering ea kaho, e thusa ho theha likhakanyo tsa boleng bo holimo bakeng sa bokahare ba kahare le kantle.