Chii chinonzi HPMC chemadziro putty?

Hydroxypropyl Methylcellulose (HPMC)chinhu chakakosha mumadziro putty formulations, inokosheswa kune yayo yakawanda inoshanda zvinhu. Iyo ndeyemhuri ye cellulose ethers, inotorwa kubva kune yakasikwa cellulose masosi sehuni pulp kana donje.

Kuchengeta Mvura: HPMC inosimudzira kuchengetedza kwemvura kwemadziro putty musanganiswa. Izvi zvakakosha pakuchengetedza kushanda kwenguva yakareba, zvichibvumira kushandiswa kwakapfava uye kuderedza kudiwa kwekugara uchimwazve mvura panguva yekuita.
Yakavandudzwa Kunamatira: Kuvapo kweHPMC mumadziro putty inosimudzira kunamira zvirinani kune akasiyana substrates, senge kongiri, plaster, uye masonry nzvimbo. Izvi zvinovimbisa kuti iyo putty inonamatira zvakasimba kumadziro, ichidzivirira kubva pakutsemuka kana kuputika nekufamba kwenguva.
Thickening Agent: Semumiriri wekukora, HPMC inobatsira mukuzadzisa inodiwa kuenderana kwemadziro putty musanganiswa. Nekudzora viscosity, inogonesa application iri nyore uye inodzivirira kudonha kana kudonha, kunyanya panzvimbo yakatwasuka.
Kuwedzeredzwa Kushanda: HPMC inopa yakanakisa kushanda kumadziro putty, ichibvumira kusashanda kupararira uye kutsetseka panguva yekushandisa. Izvi zvinoguma nekupedza yunifomu nekuedza kushoma, kunyangwe panzvimbo dzisina kuenzana.

Crack Resistance: Kubatanidzwa kweHPMCinobatsira pakusimba kwese kwemadziro putty nekudzikisa mukana wekuputika. Inobatsira kuchengetedza kutendeseka kwechimiro cheputty layer, kunyanya munzvimbo dzine mukana wekuwedzera uye kuputika.
Yakavandudzwa Yakavhurika Nguva: Yakavhurika nguva inoreva iyo nguva iyo iyo madziro putty inoramba ichishanda mushure mekusanganisa. HPMC inowedzera nguva yakavhurika, ichipa hwindo rakakwana rekushandisa, kunyanya mumapurojekiti makuru uko kunodiwa nguva dzebasa refu.
Resistance to Sagging: HPMC inopa anti-sag zvivakwa kumadziro putty, ichidzivirira kubva pakudonha kana kudonha kana yaiswa panzvimbo yakatwasuka. Izvi zvinogonesa kuenderana ukobvu mukati mekushandisa, zvichikonzera kupera kwakapfava uye kwakafanana.
Inodzorwa Kugadzika Nguva: Nekugadzirisa nguva yekumisikidza yemadziro putty, HPMC inobvumira kudzora zvirinani pamusoro pekuomesa maitiro. Izvi zvakakosha kuti uwane hukama hwakakwana uye kuomeswa kwepasi pasina kukanganisa kushanda.
Kuenderana neZviwedzerwa: HPMC inoratidza kugarisana kwakanaka neakasiyana ekuwedzera anoshandiswa mumadziro putty maumbirwo, senge pigment, mafirita, uye mapolymer. Izvi zvakasiyana-siyana zvinobvumira kugadzirisa kweiyo putty zvivakwa zvinoenderana nezvinodiwa zveprojekiti.

Hydroxypropyl Methylcellulose (HPMC)inoita basa rakakosha mumadziro putty maumbirwo, ichipa akawanda mabhenefiti kubva pakuvandudzwa kwekushanda uye kunamatira kune yakawedzera kusimba uye kuramba kutsemuka. Zvimiro zvaro zvakasiyana-siyana zvinoita kuti ive chinhu chakakosha muindasitiri yekuvaka, kufambisa kugadzirwa kwemhando yepamusoro yekupedzisa kwemukati nekunze kwekunze.